update ppp to v2.4.4 (#5102)

SVN-Revision: 15955

package/ppp/Makefile

@@ -1,5 +1,5 @@
 # 
-# Copyright (C) 2006-2008 OpenWrt.org
+# Copyright (C) 2006-2009 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ppp
-PKG_VERSION:=2.4.3
-PKG_RELEASE:=11
+PKG_VERSION:=2.4.4
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/
-PKG_MD5SUM:=848f6c3cafeb6074ffeb293c3af79b7c
+PKG_MD5SUM:=183800762e266132218b204dfb428d29
 
 PKG_BUILD_DEPENDS:=libpcap
 

package/ppp/patches/100-debian_close_dev_ppp.patch

@@ -1,35 +0,0 @@
-From: Simon Peter <[email protected]>
-Subject: Bug#306261: pppd does not properly close /dev/ppp on persist
-
-When using the kernel PPPoE driver, pppd never
-closes /dev/ppp when the link has come down.
-
-It opens superfluous fds to the device each time it re-opens the
-connection, with the unclosed ones falsely reported always ready for
-data by select().
-
-This makes pppd eat up 100% CPU time after the first persist because of
-the always instantly returning select() on the unclosed fds.
-
-The problem also occurs with the upstream version, but does not occur
-when a pty/tty device is used for the ppp connection.
-
-
-Index: ppp-2.4.3/pppd/sys-linux.c
-===================================================================
---- ppp-2.4.3.orig/pppd/sys-linux.c	2007-06-04 13:22:08.527558896 +0200
-+++ ppp-2.4.3/pppd/sys-linux.c	2007-06-04 13:22:08.807516336 +0200
-@@ -453,6 +453,13 @@
-     if (new_style_driver) {
- 	int flags;
- 
-+        /* if a ppp_fd is already open, close it first */
-+        if(ppp_fd > 0) {
-+          close(ppp_fd);
-+          remove_fd(ppp_fd);
-+          ppp_fd = -1;
-+        }
-+
- 	/* Open an instance of /dev/ppp and connect the channel to it */
- 	if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
- 	    error("Couldn't get channel number: %m");

package/ppp/patches/100-debian_ip-ip_option.patch

@@ -0,0 +1,176 @@
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-07 15:47:29.000000000 -0400
+@@ -1850,7 +1850,7 @@
+      */
+     if (ipcp_script_state == s_down && ipcp_script_pid == 0) {
+ 	ipcp_script_state = s_up;
+-	ipcp_script(_PATH_IPUP, 0);
++	ipcp_script(path_ipup, 0);
+     }
+ }
+ 
+@@ -1900,7 +1900,7 @@
+     /* Execute the ip-down script */
+     if (ipcp_script_state == s_up && ipcp_script_pid == 0) {
+ 	ipcp_script_state = s_down;
+-	ipcp_script(_PATH_IPDOWN, 0);
++	ipcp_script(path_ipdown, 0);
+     }
+ }
+ 
+@@ -1954,13 +1954,13 @@
+     case s_up:
+ 	if (ipcp_fsm[0].state != OPENED) {
+ 	    ipcp_script_state = s_down;
+-	    ipcp_script(_PATH_IPDOWN, 0);
++	    ipcp_script(path_ipdown, 0);
+ 	}
+ 	break;
+     case s_down:
+ 	if (ipcp_fsm[0].state == OPENED) {
+ 	    ipcp_script_state = s_up;
+-	    ipcp_script(_PATH_IPUP, 0);
++	    ipcp_script(path_ipup, 0);
+ 	}
+ 	break;
+     }
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2006-06-03 23:52:50.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:47:29.000000000 -0400
+@@ -315,6 +315,9 @@
+     struct protent *protp;
+     char numbuf[16];
+ 
++    strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup));
++    strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown));
++
+     link_stats_valid = 0;
+     new_phase(PHASE_INITIALIZE);
+ 
+diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c
+--- ppp-2.4.4.orig/pppd/options.c	2006-06-18 07:26:00.000000000 -0400
++++ ppp-2.4.4/pppd/options.c	2009-05-07 15:47:29.000000000 -0400
+@@ -113,6 +113,8 @@
+ bool	tune_kernel;		/* may alter kernel settings */
+ int	connect_delay = 1000;	/* wait this many ms after connect script */
+ int	req_unit = -1;		/* requested interface unit */
++char	path_ipup[MAXPATHLEN];	/* pathname of ip-up script */
++char	path_ipdown[MAXPATHLEN];/* pathname of ip-down script */
+ bool	multilink = 0;		/* Enable multilink operation */
+ char	*bundle_name = NULL;	/* bundle name for multilink */
+ bool	dump_options;		/* print out option values */
+@@ -281,6 +283,13 @@
+       "Number of seconds to wait for child processes at exit",
+       OPT_PRIO },
+ 
++    { "ip-up-script", o_string, path_ipup,
++      "Set pathname of ip-up script",
++      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++    { "ip-down-script", o_string, path_ipdown,
++      "Set pathname of ip-down script",
++      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++
+ #ifdef HAVE_MULTILINK
+     { "multilink", o_bool, &multilink,
+       "Enable multilink operation", OPT_PRIO | 1 },
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-07 15:47:29.000000000 -0400
+@@ -312,6 +312,8 @@
+ extern int	connect_delay;	/* Time to delay after connect script */
+ extern int	max_data_rate;	/* max bytes/sec through charshunt */
+ extern int	req_unit;	/* interface unit number to use */
++extern char	path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
++extern char	path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */
+ extern bool	multilink;	/* enable multilink operation */
+ extern bool	noendpoint;	/* don't send or accept endpt. discrim. */
+ extern char	*bundle_name;	/* bundle name for multilink */
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-07 15:47:29.000000000 -0400
+@@ -1850,7 +1850,7 @@
+      */
+     if (ipcp_script_state == s_down && ipcp_script_pid == 0) {
+ 	ipcp_script_state = s_up;
+-	ipcp_script(_PATH_IPUP, 0);
++	ipcp_script(path_ipup, 0);
+     }
+ }
+ 
+@@ -1900,7 +1900,7 @@
+     /* Execute the ip-down script */
+     if (ipcp_script_state == s_up && ipcp_script_pid == 0) {
+ 	ipcp_script_state = s_down;
+-	ipcp_script(_PATH_IPDOWN, 0);
++	ipcp_script(path_ipdown, 0);
+     }
+ }
+ 
+@@ -1954,13 +1954,13 @@
+     case s_up:
+ 	if (ipcp_fsm[0].state != OPENED) {
+ 	    ipcp_script_state = s_down;
+-	    ipcp_script(_PATH_IPDOWN, 0);
++	    ipcp_script(path_ipdown, 0);
+ 	}
+ 	break;
+     case s_down:
+ 	if (ipcp_fsm[0].state == OPENED) {
+ 	    ipcp_script_state = s_up;
+-	    ipcp_script(_PATH_IPUP, 0);
++	    ipcp_script(path_ipup, 0);
+ 	}
+ 	break;
+     }
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2006-06-03 23:52:50.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:47:29.000000000 -0400
+@@ -315,6 +315,9 @@
+     struct protent *protp;
+     char numbuf[16];
+ 
++    strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup));
++    strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown));
++
+     link_stats_valid = 0;
+     new_phase(PHASE_INITIALIZE);
+ 
+diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c
+--- ppp-2.4.4.orig/pppd/options.c	2006-06-18 07:26:00.000000000 -0400
++++ ppp-2.4.4/pppd/options.c	2009-05-07 15:47:29.000000000 -0400
+@@ -113,6 +113,8 @@
+ bool	tune_kernel;		/* may alter kernel settings */
+ int	connect_delay = 1000;	/* wait this many ms after connect script */
+ int	req_unit = -1;		/* requested interface unit */
++char	path_ipup[MAXPATHLEN];	/* pathname of ip-up script */
++char	path_ipdown[MAXPATHLEN];/* pathname of ip-down script */
+ bool	multilink = 0;		/* Enable multilink operation */
+ char	*bundle_name = NULL;	/* bundle name for multilink */
+ bool	dump_options;		/* print out option values */
+@@ -281,6 +283,13 @@
+       "Number of seconds to wait for child processes at exit",
+       OPT_PRIO },
+ 
++    { "ip-up-script", o_string, path_ipup,
++      "Set pathname of ip-up script",
++      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++    { "ip-down-script", o_string, path_ipdown,
++      "Set pathname of ip-down script",
++      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++
+ #ifdef HAVE_MULTILINK
+     { "multilink", o_bool, &multilink,
+       "Enable multilink operation", OPT_PRIO | 1 },
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-07 15:47:29.000000000 -0400
+@@ -312,6 +312,8 @@
+ extern int	connect_delay;	/* Time to delay after connect script */
+ extern int	max_data_rate;	/* max bytes/sec through charshunt */
+ extern int	req_unit;	/* interface unit number to use */
++extern char	path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
++extern char	path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */
+ extern bool	multilink;	/* enable multilink operation */
+ extern bool	noendpoint;	/* don't send or accept endpt. discrim. */
+ extern char	*bundle_name;	/* bundle name for multilink */

package/ppp/patches/101-debian_close_dev_ppp.patch

@@ -0,0 +1,34 @@
+diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c
+--- ppp-2.4.4.orig/pppd/sys-linux.c	2005-08-26 18:44:35.000000000 -0400
++++ ppp-2.4.4/pppd/sys-linux.c	2009-05-07 15:50:00.000000000 -0400
+@@ -453,6 +453,13 @@
+     if (new_style_driver) {
+ 	int flags;
+ 
++        /* if a ppp_fd is already open, close it first */
++        if(ppp_fd > 0) {
++          close(ppp_fd);
++          remove_fd(ppp_fd);
++          ppp_fd = -1;
++        }
++
+ 	/* Open an instance of /dev/ppp and connect the channel to it */
+ 	if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
+ 	    error("Couldn't get channel number: %m");
+diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c
+--- ppp-2.4.4.orig/pppd/sys-linux.c	2005-08-26 18:44:35.000000000 -0400
++++ ppp-2.4.4/pppd/sys-linux.c	2009-05-07 15:50:00.000000000 -0400
+@@ -453,6 +453,13 @@
+     if (new_style_driver) {
+ 	int flags;
+ 
++        /* if a ppp_fd is already open, close it first */
++        if(ppp_fd > 0) {
++          close(ppp_fd);
++          remove_fd(ppp_fd);
++          ppp_fd = -1;
++        }
++
+ 	/* Open an instance of /dev/ppp and connect the channel to it */
+ 	if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
+ 	    error("Couldn't get channel number: %m");

package/ppp/patches/101-debian_ip-up_option.patch

@@ -1,92 +0,0 @@
-Index: ppp-2.4.3/pppd/ipcp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/ipcp.c	2007-06-04 13:22:08.478566344 +0200
-+++ ppp-2.4.3/pppd/ipcp.c	2007-06-04 13:22:09.003486544 +0200
-@@ -1846,7 +1846,7 @@
-      */
-     if (ipcp_script_state == s_down && ipcp_script_pid == 0) {
- 	ipcp_script_state = s_up;
--	ipcp_script(_PATH_IPUP);
-+	ipcp_script(path_ipup);
-     }
- }
- 
-@@ -1896,7 +1896,7 @@
-     /* Execute the ip-down script */
-     if (ipcp_script_state == s_up && ipcp_script_pid == 0) {
- 	ipcp_script_state = s_down;
--	ipcp_script(_PATH_IPDOWN);
-+	ipcp_script(path_ipdown);
-     }
- }
- 
-@@ -1950,13 +1950,13 @@
-     case s_up:
- 	if (ipcp_fsm[0].state != OPENED) {
- 	    ipcp_script_state = s_down;
--	    ipcp_script(_PATH_IPDOWN);
-+	    ipcp_script(path_ipdown);
- 	}
- 	break;
-     case s_down:
- 	if (ipcp_fsm[0].state == OPENED) {
- 	    ipcp_script_state = s_up;
--	    ipcp_script(_PATH_IPUP);
-+	    ipcp_script(path_ipup);
- 	}
- 	break;
-     }
-Index: ppp-2.4.3/pppd/main.c
-===================================================================
---- ppp-2.4.3.orig/pppd/main.c	2007-06-04 13:22:08.487564976 +0200
-+++ ppp-2.4.3/pppd/main.c	2007-06-04 13:22:09.004486392 +0200
-@@ -314,6 +314,9 @@
-     struct protent *protp;
-     char numbuf[16];
- 
-+    strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup));
-+    strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown));
-+
-     link_stats_valid = 0;
-     new_phase(PHASE_INITIALIZE);
- 
-Index: ppp-2.4.3/pppd/options.c
-===================================================================
---- ppp-2.4.3.orig/pppd/options.c	2007-06-04 13:22:08.495563760 +0200
-+++ ppp-2.4.3/pppd/options.c	2007-06-04 13:22:09.005486240 +0200
-@@ -108,6 +108,8 @@
- bool	tune_kernel;		/* may alter kernel settings */
- int	connect_delay = 1000;	/* wait this many ms after connect script */
- int	req_unit = -1;		/* requested interface unit */
-+char	path_ipup[MAXPATHLEN];	/* pathname of ip-up script */
-+char	path_ipdown[MAXPATHLEN];/* pathname of ip-down script */
- bool	multilink = 0;		/* Enable multilink operation */
- char	*bundle_name = NULL;	/* bundle name for multilink */
- bool	dump_options;		/* print out option values */
-@@ -276,6 +278,13 @@
-       "Number of seconds to wait for child processes at exit",
-       OPT_PRIO },
- 
-+    { "ip-up-script", o_string, path_ipup,
-+      "Set pathname of ip-up script",
-+      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
-+    { "ip-down-script", o_string, path_ipdown,
-+      "Set pathname of ip-down script",
-+      OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
-+
- #ifdef HAVE_MULTILINK
-     { "multilink", o_bool, &multilink,
-       "Enable multilink operation", OPT_PRIO | 1 },
-Index: ppp-2.4.3/pppd/pppd.h
-===================================================================
---- ppp-2.4.3.orig/pppd/pppd.h	2007-06-04 13:22:08.505562240 +0200
-+++ ppp-2.4.3/pppd/pppd.h	2007-06-04 13:22:09.005486240 +0200
-@@ -312,6 +312,8 @@
- extern int	connect_delay;	/* Time to delay after connect script */
- extern int	max_data_rate;	/* max bytes/sec through charshunt */
- extern int	req_unit;	/* interface unit number to use */
-+extern char	path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
-+extern char	path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */
- extern bool	multilink;	/* enable multilink operation */
- extern bool	noendpoint;	/* don't send or accept endpt. discrim. */
- extern char	*bundle_name;	/* bundle name for multilink */

package/ppp/patches/102-debian_fix_close_fd0.patch

@@ -0,0 +1,40 @@
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:53:42.000000000 -0400
+@@ -1570,6 +1570,8 @@
+ 	if (errfd == 0 || errfd == 1)
+ 		errfd = dup(errfd);
+ 
++	closelog();
++
+ 	/* dup the in, out, err fds to 0, 1, 2 */
+ 	if (infd != 0)
+ 		dup2(infd, 0);
+@@ -1578,7 +1580,6 @@
+ 	if (errfd != 2)
+ 		dup2(errfd, 2);
+ 
+-	closelog();
+ 	if (log_to_fd > 2)
+ 		close(log_to_fd);
+ 	if (the_channel->close)
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:53:42.000000000 -0400
+@@ -1570,6 +1570,8 @@
+ 	if (errfd == 0 || errfd == 1)
+ 		errfd = dup(errfd);
+ 
++	closelog();
++
+ 	/* dup the in, out, err fds to 0, 1, 2 */
+ 	if (infd != 0)
+ 		dup2(infd, 0);
+@@ -1578,7 +1580,6 @@
+ 	if (errfd != 2)
+ 		dup2(errfd, 2);
+ 
+-	closelog();
+ 	if (log_to_fd > 2)
+ 		close(log_to_fd);
+ 	if (the_channel->close)

package/ppp/patches/102-debian_pppoe_multicast_pado.patch

@@ -1,15 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:08.458569384 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:09.225452800 +0200
-@@ -365,8 +365,8 @@
- 	if (!packetIsForMe(conn, &packet)) continue;
- 
- 	if (packet.code == CODE_PADO) {
--	    if (NOT_UNICAST(packet.ethHdr.h_source)) {
--		printErr("Ignoring PADO packet from non-unicast MAC address");
-+	    if (BROADCAST(packet.ethHdr.h_source)) {
-+		printErr("Ignoring PADO packet from broadcast MAC address");
- 		continue;
- 	    }
- 	    parsePacket(&packet, parsePADOTags, &pc);

package/ppp/patches/103-debian_fix_link_pidfile.patch

@@ -0,0 +1,26 @@
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 15:58:00.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:58:19.000000000 -0400
+@@ -772,8 +772,7 @@
+ 	/* update pid files if they have been written already */
+ 	if (pidfilename[0])
+ 	    create_pidfile(pid);
+-	if (linkpidfile[0])
+-	    create_linkpidfile(pid);
++	create_linkpidfile(pid);
+ 	exit(0);		/* parent dies */
+     }
+     setsid();
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 15:58:00.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 15:58:19.000000000 -0400
+@@ -772,8 +772,7 @@
+ 	/* update pid files if they have been written already */
+ 	if (pidfilename[0])
+ 	    create_pidfile(pid);
+-	if (linkpidfile[0])
+-	    create_linkpidfile(pid);
++	create_linkpidfile(pid);
+ 	exit(0);		/* parent dies */
+     }
+     setsid();

package/ppp/patches/103-debian_pppoe_cleanup.patch

@@ -1,1087 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/common.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c	2007-06-04 13:22:08.391579568 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/common.c	2007-06-04 13:22:09.414424072 +0200
-@@ -18,10 +18,6 @@
- 
- #include "pppoe.h"
- 
--#ifdef HAVE_SYSLOG_H
--#include <syslog.h>
--#endif
--
- #include <string.h>
- #include <errno.h>
- #include <stdlib.h>
-@@ -50,17 +46,17 @@
-     UINT16_t tagType, tagLen;
- 
-     if (packet->ver != 1) {
--	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
-+	error("Invalid PPPoE version (%u)", packet->ver);
- 	return -1;
-     }
-     if (packet->type != 1) {
--	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
-+	error("Invalid PPPoE type (%u)", packet->type);
- 	return -1;
-     }
- 
-     /* Do some sanity checks on packet */
-     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
--	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
-+	error("Invalid PPPoE packet length (%u)", len);
- 	return -1;
-     }
- 
-@@ -76,7 +72,7 @@
- 	    return 0;
- 	}
- 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
--	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
-+	    error("Invalid PPPoE tag length (%u)", tagLen);
- 	    return -1;
- 	}
- 	func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra);
-@@ -105,17 +101,17 @@
-     UINT16_t tagType, tagLen;
- 
-     if (packet->ver != 1) {
--	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
-+	error("Invalid PPPoE version (%u)", packet->ver);
- 	return NULL;
-     }
-     if (packet->type != 1) {
--	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
-+	error("Invalid PPPoE type (%u)", packet->type);
- 	return NULL;
-     }
- 
-     /* Do some sanity checks on packet */
-     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
--	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
-+	error("Invalid PPPoE packet length (%u)", len);
- 	return NULL;
-     }
- 
-@@ -131,7 +127,7 @@
- 	    return NULL;
- 	}
- 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
--	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
-+	    error("Invalid PPPoE tag length (%u)", tagLen);
- 	    return NULL;
- 	}
- 	if (tagType == type) {
-@@ -143,6 +139,7 @@
-     return NULL;
- }
- 
-+#ifdef unused
- /**********************************************************************
- *%FUNCTION: printErr
- *%ARGUMENTS:
-@@ -158,6 +155,7 @@
-     fprintf(stderr, "pppoe: %s\n", str);
-     syslog(LOG_ERR, "%s", str);
- }
-+#endif
- 
- 
- /**********************************************************************
-@@ -172,7 +170,7 @@
- {
-     char *copy = malloc(strlen(str)+1);
-     if (!copy) {
--	rp_fatal("strdup failed");
-+	fatal("strdup failed");
-     }
-     strcpy(copy, str);
-     return copy;
-@@ -467,9 +465,10 @@
- 	fprintf(conn->debugFile, "\n");
- 	fflush(conn->debugFile);
-     }
--    syslog(LOG_INFO,"Sent PADT");
-+    info("Sent PADT");
- }
- 
-+#ifdef unused
- /**********************************************************************
- *%FUNCTION: parseLogErrs
- *%ARGUMENTS:
-@@ -501,4 +500,5 @@
- 	break;
-     }
- }
-+#endif
- 
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:09.225452800 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:09.414424072 +0200
-@@ -13,10 +13,6 @@
- 
- #include "pppoe.h"
- 
--#ifdef HAVE_SYSLOG_H
--#include <syslog.h>
--#endif
--
- #include <string.h>
- #include <stdlib.h>
- #include <errno.h>
-@@ -167,24 +163,21 @@
- 	if (conn->printACNames) {
- 	    printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data);
- 	} else {
--	    syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data);
--	    exit(1);
-+	    fatal("PADO: Service-Name-Error: %.*s", (int) len, data);
- 	}
- 	break;
-     case TAG_AC_SYSTEM_ERROR:
- 	if (conn->printACNames) {
- 	    printf("Got a System-Error tag: %.*s\n", (int) len, data);
- 	} else {
--	    syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data);
--	    exit(1);
-+	    fatal("PADO: System-Error: %.*s", (int) len, data);
- 	}
- 	break;
-     case TAG_GENERIC_ERROR:
- 	if (conn->printACNames) {
- 	    printf("Got a Generic-Error tag: %.*s\n", (int) len, data);
- 	} else {
--	    syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data);
--	    exit(1);
-+	    fatal("PADO: Generic-Error: %.*s", (int) len, data);
- 	}
- 	break;
-     }
-@@ -209,20 +202,14 @@
-     PPPoEConnection *conn = (PPPoEConnection *) extra;
-     switch(type) {
-     case TAG_SERVICE_NAME:
--	syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data);
-+	dbglog("PADS: Service-Name: '%.*s'", (int) len, data);
- 	break;
-     case TAG_SERVICE_NAME_ERROR:
--	syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data);
--	fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data);
--	exit(1);
-+	fatal("PADS: Service-Name-Error: %.*s", (int) len, data);
-     case TAG_AC_SYSTEM_ERROR:
--	syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data);
--	fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data);
--	exit(1);
-+	fatal("PADS: System-Error: %.*s", (int) len, data);
-     case TAG_GENERIC_ERROR:
--	syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data);
--	fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data);
--	exit(1);
-+	fatal("PADS: Generic-Error: %.*s", (int) len, data);
-     case TAG_RELAY_SESSION_ID:
- 	conn->relayId.type = htons(type);
- 	conn->relayId.length = htons(len);
-@@ -336,7 +323,7 @@
- 		if (r >= 0 || errno != EINTR) break;
- 	    }
- 	    if (r < 0) {
--		fatalSys("select (waitForPADO)");
-+		fatal("waitForPADO: select: %m");
- 	    }
- 	    if (r == 0) return;        /* Timed out */
- 	}
-@@ -346,8 +333,7 @@
- 
- 	/* Check length */
- 	if (ntohs(packet.length) + HDR_SIZE > len) {
--	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
--		   (unsigned int) ntohs(packet.length));
-+	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
- 	    continue;
- 	}
- 
-@@ -366,16 +352,16 @@
- 
- 	if (packet.code == CODE_PADO) {
- 	    if (BROADCAST(packet.ethHdr.h_source)) {
--		printErr("Ignoring PADO packet from broadcast MAC address");
-+		error("Ignoring PADO packet from broadcast MAC address");
- 		continue;
- 	    }
- 	    parsePacket(&packet, parsePADOTags, &pc);
- 	    if (!pc.seenACName) {
--		printErr("Ignoring PADO packet with no AC-Name tag");
-+		error("Ignoring PADO packet with no AC-Name tag");
- 		continue;
- 	    }
- 	    if (!pc.seenServiceName) {
--		printErr("Ignoring PADO packet with no Service-Name tag");
-+		error("Ignoring PADO packet with no Service-Name tag");
- 		continue;
- 	    }
- 	    conn->numPADOs++;
-@@ -513,7 +499,7 @@
- 		if (r >= 0 || errno != EINTR) break;
- 	    }
- 	    if (r < 0) {
--		fatalSys("select (waitForPADS)");
-+		fatal("waitForPADS: select: %m");
- 	    }
- 	    if (r == 0) return;
- 	}
-@@ -523,8 +509,7 @@
- 
- 	/* Check length */
- 	if (ntohs(packet.length) + HDR_SIZE > len) {
--	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
--		   (unsigned int) ntohs(packet.length));
-+	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
- 	    continue;
- 	}
- 
-@@ -556,11 +541,12 @@
-     /* Don't bother with ntohs; we'll just end up converting it back... */
-     conn->session = packet.session;
- 
--    syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session));
-+    info("PPP session is %d", ntohs(conn->session));
- 
-     /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */
-     if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) {
--	syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session));
-+	error("Access concentrator used a session value of 0x%x"
-+	    " -- the AC is violating RFC 2516", ntohs(conn->session));
-     }
- }
- 
-@@ -620,7 +606,7 @@
- 
-     /* If we're only printing access concentrator names, we're done */
-     if (conn->printACNames) {
--	die(0);
-+	exit(0);
-     }
- 
-     timeout = PADI_TIMEOUT;
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/if.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c	2007-06-04 13:22:08.402577896 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/if.c	2007-06-04 13:22:09.416423768 +0200
-@@ -40,10 +40,6 @@
- #include <sys/ioctl.h>
- #endif
- 
--#ifdef HAVE_SYSLOG_H
--#include <syslog.h>
--#endif
--
- #include <errno.h>
- #include <stdlib.h>
- #include <string.h>
-@@ -127,7 +123,7 @@
- {
-     UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto);
-     if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) {
--	syslog(LOG_ERR, "Invalid ether type 0x%x", type);
-+	error("Invalid ethernet type 0x%x", type);
-     }
-     return type;
- }
-@@ -156,7 +152,7 @@
-     ifc.ifc_len = sizeof(inbuf);
-     ifc.ifc_buf = inbuf;
-     if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) {
--	fatalSys("SIOCGIFCONF");
-+	fatal("SIOCGIFCONF: %m");
-     }
-     ifr = ifc.ifc_req;
-     ifreq.ifr_name[0] = '\0';
-@@ -172,9 +168,7 @@
- 	        (sdl->sdl_alen == ETH_ALEN) &&
- 		!strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) {
- 		if (found) {
--		    char buffer[256];
--		    sprintf(buffer, "interface %.16s has more than one ethernet address", ifname);
--		    rp_fatal(buffer);
-+		    fatal("interface %s has more than one ethernet address", ifname);
- 		} else {
- 		    found = 1;
- 	            memcpy(hwaddr, LLADDR(sdl), ETH_ALEN);
-@@ -183,9 +177,7 @@
- 	}
-     }
-     if (!found) {
--	char buffer[256];
--        sprintf(buffer, "interface %.16s has no ethernet address", ifname);
--	rp_fatal(buffer);
-+        fatal("interface %s has no ethernet address", ifname);
-     }
- }
- 
-@@ -252,7 +244,7 @@
-       
-       /* Apply the filter */
-       if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) {
--	fatalSys("ioctl(BIOCSETF)");
-+	fatal("ioctl(BIOCSETF): %m");
-       }
-     }
- }
-@@ -298,42 +290,36 @@
-     if (fd < 0) {
- 	switch (errno) {
- 	case EACCES:		/* permission denied */
--	    {
--		char buffer[256];
--		sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName);
--		rp_fatal(buffer);
--	    }
-+	    fatal("Cannot open %s -- pppoe must be run as root.", bpfName);
- 	    break;
- 	case EBUSY:
- 	case ENOENT:		/* no such file */
- 	    if (i == 0) {
--		rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
-+		fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
- 	    } else {
--		rp_fatal("All /dev/bpf* devices are in use");
-+		fatal("All /dev/bpf* devices are in use");
- 	    }
- 	    break;
- 	}
--	fatalSys(bpfName);
-+	fatal("%s: %m", bpfName);
-     }
- 
-     if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) {
--	fatalSys("socket");
-+	fatal("socket: %m");
-     }
- 
-     /* Check that the interface is up */
-     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-     if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) {
--	fatalSys("ioctl(SIOCGIFFLAGS)");
-+	fatal("ioctl(SIOCGIFFLAGS): %m");
-     }
-     if ((ifr.ifr_flags & IFF_UP) == 0) {
--	char buffer[256];
--	sprintf(buffer, "Interface %.16s is not up\n", ifname);
--	rp_fatal(buffer);
-+	fatal("Interface %s is not up", ifname);
-     }
- 
-     /* Fill in hardware address and initialize the packet filter rules */
-     if (hwaddr == NULL) {
--	rp_fatal("openInterface: no hwaddr arg.");
-+	fatal("openInterface: no hwaddr arg.");
-     }
-     getHWaddr(sock, ifname, hwaddr);
-     initFilter(fd, type, hwaddr);
-@@ -342,58 +328,52 @@
- #if !defined(__OpenBSD__)
-     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-     if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) {
--	fatalSys("ioctl(SIOCGIFMTU)");
-+	fatal("ioctl(SIOCGIFMTU): %m");
-     }
-     if (ifr.ifr_mtu < ETH_DATA_LEN) {
--	char buffer[256];
--	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
-+	error("Interface %s has MTU of %d -- should be %d."
-+		"  You may have serious connection problems.",
- 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
--	printErr(buffer);
-     }
- #endif
- 
-     /* done with the socket */
-     if (close(sock) < 0) {
--	fatalSys("close");
-+	fatal("close: %m");
-     }
- 
-     /* Check the BPF version number */
-     if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) {
--	fatalSys("ioctl(BIOCVERSION)");
-+	fatal("ioctl(BIOCVERSION): %m");
-     }
-     if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) ||
-         (bpf_ver.bv_minor < BPF_MINOR_VERSION)) {
--	char buffer[256];
--	sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", 
-+	fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)",
- 			BPF_MAJOR_VERSION, BPF_MINOR_VERSION,
- 			bpf_ver.bv_major, bpf_ver.bv_minor);
--	rp_fatal(buffer);
-     }
- 
-     /* allocate a receive packet buffer */
-     if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) {
--	fatalSys("ioctl(BIOCGBLEN)");
-+	fatal("ioctl(BIOCGBLEN): %m");
-     }
-     if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) {
--	rp_fatal("malloc");
-+	fatal("malloc");
-     }
- 
-     /* reads should return as soon as there is a packet available */
-     optval = 1;
-     if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) {
--	fatalSys("ioctl(BIOCIMMEDIATE)");
-+	fatal("ioctl(BIOCIMMEDIATE): %m");
-     }
- 
-     /* Bind the interface to the filter */
-     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-     if (ioctl(fd, BIOCSETIF, &ifr) < 0) {
--	char buffer[256];
--	sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s",
--		ifname);
--	rp_fatal(buffer);
-+	fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname);
-     }
- 
--    syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d",
-+    info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d",
- 	   ifname, 
- 	   hwaddr[0], hwaddr[1], hwaddr[2],
- 	   hwaddr[3], hwaddr[4], hwaddr[5],
-@@ -442,48 +422,41 @@
-     if ((fd = socket(domain, stype, htons(type))) < 0) {
- 	/* Give a more helpful message for the common error case */
- 	if (errno == EPERM) {
--	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
-+	    fatal("Cannot create raw socket -- pppoe must be run as root.");
- 	}
--	fatalSys("socket");
-+	fatal("cannot create the raw socket: %m");
-     }
- 
-     if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) {
--	fatalSys("setsockopt");
-+	fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m");
-     }
- 
-     /* Fill in hardware address */
-     if (hwaddr) {
- 	strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
--	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
--	    fatalSys("ioctl(SIOCGIFHWADDR)");
--	}
-+	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0)
-+	    fatal("ioctl(SIOCGIFHWADDR): %m");
- 	memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN);
- #ifdef ARPHRD_ETHER
- 	if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
--	    char buffer[256];
--	    sprintf(buffer, "Interface %.16s is not Ethernet", ifname);
--	    rp_fatal(buffer);
-+	    fatal("Interface %s is not Ethernet", ifname);
- 	}
- #endif
- 	if (NOT_UNICAST(hwaddr)) {
--	    char buffer[256];
--	    sprintf(buffer,
--		    "Interface %.16s has broadcast/multicast MAC address??",
-+	    fatal("Interface %s has broadcast/multicast MAC address",
- 		    ifname);
--	    rp_fatal(buffer);
- 	}
-     }
- 
-     /* Sanity check on MTU */
-     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-     if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) {
--	fatalSys("ioctl(SIOCGIFMTU)");
-+	fatal("ioctl(SIOCGIFMTU): %m");
-     }
-     if (ifr.ifr_mtu < ETH_DATA_LEN) {
--	char buffer[256];
--	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
-+	error("Interface %s has MTU of %d -- should be %d."
-+		"  You may have serious connection problems.",
- 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
--	printErr(buffer);
-     }
- 
- #ifdef HAVE_STRUCT_SOCKADDR_LL
-@@ -493,7 +466,7 @@
- 
-     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-     if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) {
--	fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index");
-+	fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m");
-     }
-     sa.sll_ifindex = ifr.ifr_ifindex;
- 
-@@ -503,7 +476,7 @@
- 
-     /* We're only interested in packets on specified interface */
-     if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) {
--	fatalSys("bind");
-+	fatal("bind: %m");
-     }
- 
-     return fd;
-@@ -527,13 +500,11 @@
- {
- #if defined(USE_BPF)
-     if (write(sock, pkt, size) < 0) {
--	sysErr("write (sendPacket)");
--	return -1;
-+	fatal("sendPacket: write: %m");
-     }
- #elif defined(HAVE_STRUCT_SOCKADDR_LL)
-     if (send(sock, pkt, size, 0) < 0) {
--	sysErr("send (sendPacket)");
--	return -1;
-+	fatal("sendPacket: send: %m");
-     }
- #else
- #ifdef USE_DLPI
-@@ -577,12 +548,11 @@
-     struct sockaddr sa;
- 
-     if (!conn) {
--	rp_fatal("relay and server not supported on Linux 2.0 kernels");
-+	fatal("relay and server not supported on Linux 2.0 kernels");
-     }
-     strcpy(sa.sa_data, conn->ifName);
-     if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) {
--	sysErr("sendto (sendPacket)");
--	return -1;
-+	fatal("sendPacket: sendto: %m");
-     }
- #endif
- #endif
-@@ -632,26 +602,24 @@
-     if (bpfSize <= 0) {
- 	bpfOffset = 0;
- 	if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) {
--	    sysErr("read (receivePacket)");
--	    return -1;
-+	    fatal("receivePacket: read: %m");
- 	}
-     }
-     if (bpfSize < sizeof(hdr)) {
--	syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize);
-+	error("Truncated bpf packet header: len=%d", bpfSize);
- 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
- 	return 0;
-     }
-     memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr));
-     if (hdr.bh_caplen != hdr.bh_datalen) {
--	syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d",
-+	error("Truncated bpf packet: caplen=%d, datalen=%d",
- 	       hdr.bh_caplen, hdr.bh_datalen);
- 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
- 	return 0;
-     }
-     seglen = hdr.bh_hdrlen + hdr.bh_caplen;
-     if (seglen > bpfSize) {
--	syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d",
--	       seglen, bpfSize);
-+	error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize);
- 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
- 	return 0;
-     }
-@@ -676,16 +644,14 @@
- 	data.len = 0; 
- 	
- 	if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) {
--	    sysErr("read (receivePacket)");
--	    return -1;
-+	    fatal("receivePacket: getmsg: %m");
- 	}
- 
- 	*size = data.len; 
- 
- #else
-     if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) {
--	sysErr("recv (receivePacket)");
--	return -1;
-+	fatal("receivePacket: recv: %m");
-     }
- #endif
- #endif
-@@ -716,7 +682,7 @@
-     int ppa; 
- 
-     if(strlen(ifname) > PATH_MAX) {
--	rp_fatal("socket: string to long"); 
-+	fatal("openInterface: interface name too long");
-     }
- 
-     ppa = atoi(&ifname[strlen(ifname)-1]);
-@@ -729,9 +695,9 @@
-     if (( fd = open(base_dev, O_RDWR)) < 0) {
- 	/* Give a more helpful message for the common error case */
- 	if (errno == EPERM) {
--	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
-+	    fatal("Cannot create raw socket -- pppoe must be run as root.");
- 	}
--	fatalSys("socket");
-+	fatal("open(%s): %m", base_dev);
-     }
- 
- /* rearranged order of DLPI code - delphys 20010803 */
-@@ -747,17 +713,18 @@
-     dl_abssaplen = ABS(dlp->info_ack.dl_sap_length);
-     dl_saplen = dlp->info_ack.dl_sap_length;
-     if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen))
--	fatalSys("invalid destination physical address length");
-+	fatal("invalid destination physical address length");
-     dl_addrlen = dl_abssaplen + ETHERADDRL;
- 
- /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */
-     memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL);
- 
-     if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { 
--	fatalSys("DLIOCRAW"); 
-+	fatal("DLIOCRAW: %m");
-     }
- 
--    if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH");
-+    if (ioctl(fd, I_FLUSH, FLUSHR) < 0)
-+	fatal("I_FLUSH: %m");
- 
-     return fd;
- }
-@@ -780,7 +747,7 @@
-         flags = 0;
- 
-         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
--                fatalSys("dlpromiscon:  putmsg");
-+                fatal("dlpromiscon: putmsg: %m");
- 
- }
- 
-@@ -799,7 +766,7 @@
-         flags = RS_HIPRI;
- 
-         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
--                fatalSys("dlinforeq:  putmsg");
-+                fatal("dlinforeq: putmsg: %m");
- }
- 
- void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen)
-@@ -827,7 +794,7 @@
-         data.buf = (char *) datap;
- 
-         if (putmsg(fd, &ctl, &data, 0) < 0)
--                fatalSys("dlunitdatareq:  putmsg");
-+                fatal("dlunitdatareq: putmsg: %m");
- }
- 
- void dlinfoack(int fd, char *bufp)
-@@ -847,18 +814,14 @@
-         expecting(DL_INFO_ACK, dlp);
- 
-         if (ctl.len < sizeof (dl_info_ack_t)) {
--		char buffer[256];
--		sprintf(buffer, "dlinfoack:  response ctl.len too short:  %d", ctl.len); 
--                rp_fatal(buffer); 
-+		fatal("dlinfoack: response ctl.len too short: %d", ctl.len);
- 	}
- 
-         if (flags != RS_HIPRI)
--                rp_fatal("dlinfoack:  DL_INFO_ACK was not M_PCPROTO");
-+                fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO");
- 
-         if (ctl.len < sizeof (dl_info_ack_t)) {
--		char buffer[256];
--		sprintf(buffer, "dlinfoack:  short response ctl.len:  %d", ctl.len); 
--		rp_fatal(buffer); 
-+		fatal("dlinfoack: short response ctl.len: %d", ctl.len);
- 	}
- }
- 
-@@ -882,7 +845,7 @@
-         flags = 0;
- 
-         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
--                fatalSys("dlbindreq:  putmsg");
-+                fatal("dlbindreq: putmsg: %m");
- }
- 
- void dlattachreq(int fd, u_long ppa)
-@@ -901,7 +864,7 @@
-         flags = 0;
- 
-         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
--                fatalSys("dlattachreq:  putmsg");
-+                fatal("dlattachreq: putmsg: %m");
- }
- 
- void dlokack(int fd, char *bufp)
-@@ -921,18 +884,14 @@
-         expecting(DL_OK_ACK, dlp);
- 
-         if (ctl.len < sizeof (dl_ok_ack_t)) { 
--		char buffer[256];
--		sprintf(buffer, "dlokack:  response ctl.len too short:  %d", ctl.len);
--		rp_fatal(buffer); 
-+		fatal("dlokack: response ctl.len too short: %d", ctl.len);
- 	}
- 
-         if (flags != RS_HIPRI)
--                rp_fatal("dlokack:  DL_OK_ACK was not M_PCPROTO");
-+                fatal("dlokack: DL_OK_ACK was not M_PCPROTO");
- 
-         if (ctl.len < sizeof (dl_ok_ack_t)) {
--		char buffer[256]; 
--		sprintf(buffer, "dlokack:  short response ctl.len:  %d", ctl.len);
--		rp_fatal(buffer); 
-+		fatal("dlokack: short response ctl.len: %d", ctl.len);
- 	}
- }
- 
-@@ -953,12 +912,10 @@
-         expecting(DL_BIND_ACK, dlp);
- 
-         if (flags != RS_HIPRI)
--                rp_fatal("dlbindack:  DL_OK_ACK was not M_PCPROTO");
-+                fatal("dlbindack: DL_OK_ACK was not M_PCPROTO");
- 
-         if (ctl.len < sizeof (dl_bind_ack_t)) {
--		char buffer[256];
--		sprintf(buffer, "dlbindack:  short response ctl.len:  %d", ctl.len);
--		rp_fatal(buffer); 
-+		fatal("dlbindack: short response ctl.len: %d", ctl.len);
- 	}
- }
- 
-@@ -989,8 +946,7 @@
-          */
-         (void) signal(SIGALRM, sigalrm);
-         if (alarm(MAXWAIT) < 0) {
--                (void) sprintf(errmsg, "%s:  alarm", caller);
--                fatalSys(errmsg);
-+                fatal("%s: alarm", caller);
-         }
- 
-         /*
-@@ -998,61 +954,48 @@
-          */
-         *flagsp = 0;
-         if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) {
--                (void) sprintf(errmsg, "%s:  getmsg", caller);
--                fatalSys(errmsg);
-+                fatal(errmsg, "%s: getmsg: %m", caller);
-         }
- 
-         /*
-          * Stop timer.
-          */
-         if (alarm(0) < 0) {
--                (void) sprintf(errmsg, "%s:  alarm", caller);
--                fatalSys(errmsg);
-+                fatal("%s: alarm", caller);
-         }
- 
-         /*
-          * Check for MOREDATA and/or MORECTL.
-          */
-         if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) {
--		char buffer[256]; 
--		sprintf(buffer, "%s:  MORECTL|MOREDATA", caller);
--		rp_fatal(buffer);
-+		fatal("%s: MORECTL|MOREDATA", caller);
- 	}
-                 
-         if (rc & MORECTL) {
--		char buffer[256];
--		sprintf(buffer, "%s:  MORECTL", caller);
--		rp_fatal(buffer); 
-+		fatal("%s: MORECTL", caller);
- 	}
-         
-         if (rc & MOREDATA) {
--		char buffer[256]; 
--		sprintf(buffer, "%s:  MOREDATA", caller);
--		rp_fatal(buffer);
-+		fatal("%s: MOREDATA", caller);
- 	}
- 
-         /*
-          * Check for at least sizeof (long) control data portion.
-          */
-         if (ctlp->len < sizeof (long)) {
--		char buffer[256]; 
--		sprintf(buffer, "getmsg:  control portion length < sizeof (long):  %d", ctlp->len);
--		rp_fatal(buffer); 
-+		fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len);
- 	}
- }
- 
- void sigalrm(int sig)
- {
--        (void) rp_fatal("sigalrm:  TIMEOUT");
-+        fatal("sigalrm: TIMEOUT");
- }
- 
- void expecting(int prim, union DL_primitives *dlp)
- {
-         if (dlp->dl_primitive != (u_long)prim) {
--		char buffer[256]; 
--		sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
--		rp_fatal(buffer); 
--		exit(1); 
-+		fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
- 	}
- }
- 
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux	2007-06-04 13:22:08.408576984 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux	2007-06-04 13:22:09.416423768 +0200
-@@ -28,8 +28,8 @@
- CFLAGS=$(COPTS) -I../../../include/linux
- all: rp-pppoe.so pppoe-discovery
- 
--pppoe-discovery: libplugin.a pppoe-discovery.o
--	$(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a
-+pppoe-discovery: pppoe-discovery.o utils.o libplugin.a
-+	$(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a
- 
- pppoe-discovery.o: pppoe-discovery.c
- 	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c	2007-06-04 13:22:08.414576072 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c	2007-06-04 13:22:09.417423616 +0200
-@@ -35,7 +35,6 @@
- #include "pppd/pathnames.h"
- 
- #include <linux/types.h>
--#include <syslog.h>
- #include <sys/ioctl.h>
- #include <sys/types.h>
- #include <sys/socket.h>
-@@ -173,10 +172,8 @@
- 	    (unsigned) conn->peerEth[5]);
- 
-     if (connect(conn->sessionSocket, (struct sockaddr *) &sp,
--		sizeof(struct sockaddr_pppox)) < 0) {
-+		sizeof(struct sockaddr_pppox)) < 0)
- 	fatal("Failed to connect PPPoE socket: %d %m", errno);
--	return -1;
--    }
- 
-     return conn->sessionSocket;
- }
-@@ -365,11 +362,9 @@
-     }
- 
-     add_options(Options);
--
--    info("RP-PPPoE plugin version %s compiled against pppd %s",
--	 RP_VERSION, VERSION);
- }
- 
-+#ifdef unused
- /**********************************************************************
- *%FUNCTION: fatalSys
- *%ARGUMENTS:
-@@ -423,6 +418,7 @@
- {
-     rp_fatal(str);
- }
-+#endif
- 
- 
- struct channel pppoe_channel = {
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c	2007-06-04 13:22:08.420575160 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c	2007-06-04 13:22:09.417423616 +0200
-@@ -17,14 +17,8 @@
- 
- #include "pppoe.h"
- 
--char *xstrdup(const char *s);
- void usage(void);
- 
--void die(int status)
--{
--	exit(status);
--}
--
- int main(int argc, char *argv[])
- {
-     int opt;
-@@ -32,17 +26,17 @@
- 
-     conn = malloc(sizeof(PPPoEConnection));
-     if (!conn)
--	fatalSys("malloc");
-+	fatal("malloc");
- 
-     memset(conn, 0, sizeof(PPPoEConnection));
- 
-     while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) {
- 	switch(opt) {
- 	case 'S':
--	    conn->serviceName = xstrdup(optarg);
-+	    conn->serviceName = strDup(optarg);
- 	    break;
- 	case 'C':
--	    conn->acName = xstrdup(optarg);
-+	    conn->acName = strDup(optarg);
- 	    break;
- 	case 'U':
- 	    conn->useHostUniq = 1;
-@@ -57,7 +51,7 @@
- 	    fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION);
- 	    break;
- 	case 'I':
--	    conn->ifName = xstrdup(optarg);
-+	    conn->ifName = strDup(optarg);
- 	    break;
- 	case 'A':
- 	    /* this is the default */
-@@ -74,7 +68,7 @@
- 
-     /* default interface name */
-     if (!conn->ifName)
--	conn->ifName = strdup("eth0");
-+	conn->ifName = strDup("eth0");
- 
-     conn->discoverySocket = -1;
-     conn->sessionSocket = -1;
-@@ -84,39 +78,6 @@
-     exit(0);
- }
- 
--void rp_fatal(char const *str)
--{
--    char buf[1024];
--
--    printErr(str);
--    sprintf(buf, "pppoe-discovery: %.256s", str);
--    exit(1);
--}
--
--void fatalSys(char const *str)
--{
--    char buf[1024];
--    int i = errno;
--
--    sprintf(buf, "%.256s: %.256s", str, strerror(i));
--    printErr(buf);
--    sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i));
--    exit(1);
--}
--
--void sysErr(char const *str)
--{
--    rp_fatal(str);
--}
--
--char *xstrdup(const char *s)
--{
--    register char *ret = strdup(s);
--    if (!ret)
--	sysErr("strdup");
--    return ret;
--}
--
- void usage(void)
- {
-     fprintf(stderr, "Usage: pppoe-discovery [options]\n");
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h	2007-06-04 13:22:08.426574248 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h	2007-06-04 13:22:09.418423464 +0200
-@@ -307,12 +307,18 @@
- unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType,
- 		       PPPoETag *tag);
- 
-+void dbglog(char *, ...);	/* log a debug message */
-+void info(char *, ...);		/* log an informational message */
-+void warn(char *, ...);		/* log a warning message */
-+void error(char *, ...);	/* log an error message */
-+void fatal(char *, ...);	/* log an error message and die(1) */
-+
- #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0);
- 
- #define CHECK_ROOM(cursor, start, len) \
- do {\
-     if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \
--        syslog(LOG_ERR, "Would create too-long packet"); \
-+        error("Would create too-long packet"); \
-         return; \
-     } \
- } while(0)
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c	2007-06-04 13:22:09.418423464 +0200
-@@ -0,0 +1,62 @@
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <stdarg.h>
-+#include <syslog.h>
-+
-+void dbglog(const char *fmt, ...)
-+{
-+    va_list ap;
-+
-+    va_start(ap, fmt);
-+    vsyslog(LOG_DEBUG, fmt, ap);
-+    vfprintf(stderr, fmt, ap);
-+    fputs("\n", stderr);
-+    va_end(ap);
-+}
-+
-+void info(const char *fmt, ...)
-+{
-+    va_list ap;
-+
-+    va_start(ap, fmt);
-+    vsyslog(LOG_INFO, fmt, ap);
-+    vfprintf(stderr, fmt, ap);
-+    fputs("\n", stderr);
-+    va_end(ap);
-+}
-+
-+void warn(const char *fmt, ...)
-+{
-+    va_list ap;
-+
-+    va_start(ap, fmt);
-+    vsyslog(LOG_WARNING, fmt, ap);
-+    vfprintf(stderr, fmt, ap);
-+    fputs("\n", stderr);
-+    va_end(ap);
-+}
-+
-+void error(const char *fmt, ...)
-+{
-+    va_list ap;
-+
-+    va_start(ap, fmt);
-+    vsyslog(LOG_ERR, fmt, ap);
-+    vfprintf(stderr, fmt, ap);
-+    fputs("\n", stderr);
-+    va_end(ap);
-+}
-+
-+void fatal(const char *fmt, ...)
-+{
-+    va_list ap;
-+
-+    va_start(ap, fmt);
-+    vsyslog(LOG_ERR, fmt, ap);
-+    vfprintf(stderr, fmt, ap);
-+    fputs("\n", stderr);
-+    va_end(ap);
-+    exit(1);
-+}
-+

package/ppp/patches/104-debian_fix_linkpidfile.patch

@@ -1,39 +0,0 @@
-Subject: Bug#284382: ppp: linkpidfile is not created upon detachment
-From: <[email protected]>
-
-Package: ppp
-Version: 2.4.2+20040428-2
-Severity: wishlist
-
-When pppd detaches from the parent normally, that is, without nodetach
-or updetach set, the linkpidfile is not created even when linkname is
-set.
-
-This is because the create_linkpidfile call in detach() is only made
-if the linkpidfile is filled in.  However, linkpidfile is never filled
-in until create_linkpidfile has been called.
-
-IMHO the call should be made uncondtionally in detach() since
-create_linkpidfile does its own check on linkname anyway.
-
-Please note that the version of pppd in woody always wrote the
-linkpidfile after detaching.  It did so in main() however.  That
-call has now been removed which is why I'm seeing this problem.
-
-[...]
-
---
-Index: ppp-2.4.3/pppd/main.c
-===================================================================
---- ppp-2.4.3.orig/pppd/main.c	2007-06-04 13:22:09.004486392 +0200
-+++ ppp-2.4.3/pppd/main.c	2007-06-04 13:22:10.548251704 +0200
-@@ -768,8 +768,7 @@
- 	/* update pid files if they have been written already */
- 	if (pidfilename[0])
- 	    create_pidfile(pid);
--	if (linkpidfile[0])
--	    create_linkpidfile(pid);
-+	create_linkpidfile(pid);
- 	exit(0);		/* parent dies */
-     }
-     setsid();

package/ppp/patches/104-debian_fix_mschapv2_ppp.patch

@@ -0,0 +1,24 @@
+diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c
+--- ppp-2.4.4.orig/pppd/chap_ms.c	2006-05-21 07:56:40.000000000 -0400
++++ ppp-2.4.4/pppd/chap_ms.c	2009-05-07 16:13:09.000000000 -0400
+@@ -852,7 +852,7 @@
+     u_char *p = &response[MS_CHAP2_PEER_CHALLENGE];
+     int i;
+ 
+-    BZERO(response, sizeof(*response));
++    BZERO(response, MS_CHAP2_RESPONSE_LEN);
+ 
+     /* Generate the Peer-Challenge if requested, or copy it if supplied. */
+     if (!PeerChallenge)
+diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c
+--- ppp-2.4.4.orig/pppd/chap_ms.c	2006-05-21 07:56:40.000000000 -0400
++++ ppp-2.4.4/pppd/chap_ms.c	2009-05-07 16:13:09.000000000 -0400
+@@ -852,7 +852,7 @@
+     u_char *p = &response[MS_CHAP2_PEER_CHALLENGE];
+     int i;
+ 
+-    BZERO(response, sizeof(*response));
++    BZERO(response, MS_CHAP2_RESPONSE_LEN);
+ 
+     /* Generate the Peer-Challenge if requested, or copy it if supplied. */
+     if (!PeerChallenge)

package/ppp/patches/105-debian_demand.patch

@@ -0,0 +1,352 @@
+diff -Naur ppp-2.4.4.orig/pppd/demand.c ppp-2.4.4/pppd/demand.c
+--- ppp-2.4.4.orig/pppd/demand.c	2005-08-25 08:14:18.000000000 -0400
++++ ppp-2.4.4/pppd/demand.c	2009-05-07 16:16:20.000000000 -0400
+@@ -36,6 +36,8 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <netdb.h>
++#include <unistd.h>
++#include <syslog.h>
+ #include <sys/param.h>
+ #include <sys/types.h>
+ #include <sys/wait.h>
+@@ -43,6 +45,8 @@
+ #include <sys/resource.h>
+ #include <sys/stat.h>
+ #include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
+ #ifdef PPP_FILTER
+ #include <pcap-bpf.h>
+ #endif
+@@ -221,6 +225,14 @@
+     int c, rv;
+ 
+     rv = 0;
++
++/* check for synchronous connection... */
++
++    if ( (p[0] == 0xFF) && (p[1] == 0x03) ) {
++        rv = loop_frame(p,n);
++        return rv;
++    }
++
+     for (; n > 0; --n) {
+ 	c = *p++;
+ 	if (c == PPP_FLAG) {
+@@ -299,17 +311,102 @@
+  * loopback, now that the real serial link is up.
+  */
+ void
+-demand_rexmit(proto)
++demand_rexmit(proto, newip)
+     int proto;
++    u_int32_t newip;
+ {
+     struct packet *pkt, *prev, *nextpkt;
++    unsigned short checksum;
++    unsigned short pkt_checksum = 0;
++    unsigned iphdr;
++    struct timeval tv;
++    char cv = 0;
++    char ipstr[16];
+ 
+     prev = NULL;
+     pkt = pend_q;
+     pend_q = NULL;
++    tv.tv_sec = 1;
++    tv.tv_usec = 0;
++    select(0,NULL,NULL,NULL,&tv);	/* Sleep for 1 Seconds */
+     for (; pkt != NULL; pkt = nextpkt) {
+ 	nextpkt = pkt->next;
+ 	if (PPP_PROTOCOL(pkt->data) == proto) {
++            if ( (proto == PPP_IP) && newip ) {
++		/* Get old checksum */
++
++		iphdr = (pkt->data[4] & 15) << 2;
++		checksum = *((unsigned short *) (pkt->data+14));
++                if (checksum == 0xFFFF) {
++                    checksum = 0;
++                }
++
++ 
++                if (pkt->data[13] == 17) {
++                    pkt_checksum =  *((unsigned short *) (pkt->data+10+iphdr));
++		    if (pkt_checksum) {
++                        cv = 1;
++                        if (pkt_checksum == 0xFFFF) {
++                            pkt_checksum = 0;
++                        }
++                    }
++                    else {
++                       cv = 0;
++                    }
++                }
++
++		if (pkt->data[13] == 6) {
++		    pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr));
++		    cv = 1;
++                    if (pkt_checksum == 0xFFFF) {
++                        pkt_checksum = 0;
++                    }
++		}
++
++		/* Delete old Source-IP-Address */
++                checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++		pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		/* Change Source-IP-Address */
++                * ((u_int32_t *) (pkt->data + 16)) = newip;
++
++		/* Add new Source-IP-Address */
++                checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++                pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		/* Write new checksum */
++                if (!checksum) {
++                    checksum = 0xFFFF;
++                }
++                *((unsigned short *) (pkt->data+14)) = checksum;
++		if (pkt->data[13] == 6) {
++		    *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum;
++		}
++		if (cv && (pkt->data[13] == 17) ) {
++		    *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum;
++		}
++
++		/* Log Packet */
++		strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16))));
++		if (pkt->data[13] == 1) {
++		    syslog(LOG_INFO,"Open ICMP %s -> %s\n",
++			ipstr,
++			inet_ntoa(*( (struct in_addr *) (pkt->data+20))));
++		} else {
++		    syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n",
++			pkt->data[13] == 6 ? "TCP" : "UDP",
++			ipstr,
++			ntohs(*( (short *) (pkt->data+iphdr+4))),
++			inet_ntoa(*( (struct in_addr *) (pkt->data+20))),
++			ntohs(*( (short *) (pkt->data+iphdr+6))));
++                }
++            }
+ 	    output(0, pkt->data, pkt->length);
+ 	    free(pkt);
+ 	} else {
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-07 16:16:20.000000000 -0400
+@@ -1776,7 +1776,7 @@
+ 		    proxy_arp_set[f->unit] = 1;
+ 
+ 	}
+-	demand_rexmit(PPP_IP);
++	demand_rexmit(PPP_IP,go->ouraddr);
+ 	sifnpmode(f->unit, PPP_IP, NPMODE_PASS);
+ 
+     } else {
+diff -Naur ppp-2.4.4.orig/pppd/ipv6cp.c ppp-2.4.4/pppd/ipv6cp.c
+--- ppp-2.4.4.orig/pppd/ipv6cp.c	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipv6cp.c	2009-05-07 16:16:20.000000000 -0400
+@@ -1232,7 +1232,7 @@
+ 	    }
+ 
+ 	}
+-	demand_rexmit(PPP_IPV6);
++	demand_rexmit(PPP_IPV6,0);
+ 	sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS);
+ 
+     } else {
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-07 16:16:20.000000000 -0400
+@@ -565,7 +565,7 @@
+ void demand_block __P((void));	/* set all NPs to queue up packets */
+ void demand_unblock __P((void)); /* set all NPs to pass packets */
+ void demand_discard __P((void)); /* set all NPs to discard packets */
+-void demand_rexmit __P((int));	/* retransmit saved frames for an NP */
++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/
+ int  loop_chars __P((unsigned char *, int)); /* process chars from loopback */
+ int  loop_frame __P((unsigned char *, int)); /* should we bring link up? */
+ 
+diff -Naur ppp-2.4.4.orig/pppd/demand.c ppp-2.4.4/pppd/demand.c
+--- ppp-2.4.4.orig/pppd/demand.c	2005-08-25 08:14:18.000000000 -0400
++++ ppp-2.4.4/pppd/demand.c	2009-05-07 16:16:20.000000000 -0400
+@@ -36,6 +36,8 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <netdb.h>
++#include <unistd.h>
++#include <syslog.h>
+ #include <sys/param.h>
+ #include <sys/types.h>
+ #include <sys/wait.h>
+@@ -43,6 +45,8 @@
+ #include <sys/resource.h>
+ #include <sys/stat.h>
+ #include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
+ #ifdef PPP_FILTER
+ #include <pcap-bpf.h>
+ #endif
+@@ -221,6 +225,14 @@
+     int c, rv;
+ 
+     rv = 0;
++
++/* check for synchronous connection... */
++
++    if ( (p[0] == 0xFF) && (p[1] == 0x03) ) {
++        rv = loop_frame(p,n);
++        return rv;
++    }
++
+     for (; n > 0; --n) {
+ 	c = *p++;
+ 	if (c == PPP_FLAG) {
+@@ -299,17 +311,102 @@
+  * loopback, now that the real serial link is up.
+  */
+ void
+-demand_rexmit(proto)
++demand_rexmit(proto, newip)
+     int proto;
++    u_int32_t newip;
+ {
+     struct packet *pkt, *prev, *nextpkt;
++    unsigned short checksum;
++    unsigned short pkt_checksum = 0;
++    unsigned iphdr;
++    struct timeval tv;
++    char cv = 0;
++    char ipstr[16];
+ 
+     prev = NULL;
+     pkt = pend_q;
+     pend_q = NULL;
++    tv.tv_sec = 1;
++    tv.tv_usec = 0;
++    select(0,NULL,NULL,NULL,&tv);	/* Sleep for 1 Seconds */
+     for (; pkt != NULL; pkt = nextpkt) {
+ 	nextpkt = pkt->next;
+ 	if (PPP_PROTOCOL(pkt->data) == proto) {
++            if ( (proto == PPP_IP) && newip ) {
++		/* Get old checksum */
++
++		iphdr = (pkt->data[4] & 15) << 2;
++		checksum = *((unsigned short *) (pkt->data+14));
++                if (checksum == 0xFFFF) {
++                    checksum = 0;
++                }
++
++ 
++                if (pkt->data[13] == 17) {
++                    pkt_checksum =  *((unsigned short *) (pkt->data+10+iphdr));
++		    if (pkt_checksum) {
++                        cv = 1;
++                        if (pkt_checksum == 0xFFFF) {
++                            pkt_checksum = 0;
++                        }
++                    }
++                    else {
++                       cv = 0;
++                    }
++                }
++
++		if (pkt->data[13] == 6) {
++		    pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr));
++		    cv = 1;
++                    if (pkt_checksum == 0xFFFF) {
++                        pkt_checksum = 0;
++                    }
++		}
++
++		/* Delete old Source-IP-Address */
++                checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++		pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		/* Change Source-IP-Address */
++                * ((u_int32_t *) (pkt->data + 16)) = newip;
++
++		/* Add new Source-IP-Address */
++                checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++                pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++                pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++		/* Write new checksum */
++                if (!checksum) {
++                    checksum = 0xFFFF;
++                }
++                *((unsigned short *) (pkt->data+14)) = checksum;
++		if (pkt->data[13] == 6) {
++		    *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum;
++		}
++		if (cv && (pkt->data[13] == 17) ) {
++		    *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum;
++		}
++
++		/* Log Packet */
++		strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16))));
++		if (pkt->data[13] == 1) {
++		    syslog(LOG_INFO,"Open ICMP %s -> %s\n",
++			ipstr,
++			inet_ntoa(*( (struct in_addr *) (pkt->data+20))));
++		} else {
++		    syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n",
++			pkt->data[13] == 6 ? "TCP" : "UDP",
++			ipstr,
++			ntohs(*( (short *) (pkt->data+iphdr+4))),
++			inet_ntoa(*( (struct in_addr *) (pkt->data+20))),
++			ntohs(*( (short *) (pkt->data+iphdr+6))));
++                }
++            }
+ 	    output(0, pkt->data, pkt->length);
+ 	    free(pkt);
+ 	} else {
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-07 16:16:20.000000000 -0400
+@@ -1776,7 +1776,7 @@
+ 		    proxy_arp_set[f->unit] = 1;
+ 
+ 	}
+-	demand_rexmit(PPP_IP);
++	demand_rexmit(PPP_IP,go->ouraddr);
+ 	sifnpmode(f->unit, PPP_IP, NPMODE_PASS);
+ 
+     } else {
+diff -Naur ppp-2.4.4.orig/pppd/ipv6cp.c ppp-2.4.4/pppd/ipv6cp.c
+--- ppp-2.4.4.orig/pppd/ipv6cp.c	2005-08-25 19:59:34.000000000 -0400
++++ ppp-2.4.4/pppd/ipv6cp.c	2009-05-07 16:16:20.000000000 -0400
+@@ -1232,7 +1232,7 @@
+ 	    }
+ 
+ 	}
+-	demand_rexmit(PPP_IPV6);
++	demand_rexmit(PPP_IPV6,0);
+ 	sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS);
+ 
+     } else {
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2009-05-07 15:49:34.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-07 16:16:20.000000000 -0400
+@@ -565,7 +565,7 @@
+ void demand_block __P((void));	/* set all NPs to queue up packets */
+ void demand_unblock __P((void)); /* set all NPs to pass packets */
+ void demand_discard __P((void)); /* set all NPs to discard packets */
+-void demand_rexmit __P((int));	/* retransmit saved frames for an NP */
++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/
+ int  loop_chars __P((unsigned char *, int)); /* process chars from loopback */
+ int  loop_frame __P((unsigned char *, int)); /* should we bring link up? */
+ 

package/ppp/patches/105-debian_pppoatm_cleanup.patch

@@ -1,96 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:08.348586104 +0200
-+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:10.825209600 +0200
-@@ -70,18 +70,20 @@
- {
- 	struct sockaddr_atmpvc addr;
- 	extern struct stat devstat;
-+
- 	if (device_got_set)
- 		return 0;
--	//info("PPPoATM setdevname_pppoatm: '%s'", cp);
-+
- 	memset(&addr, 0, sizeof addr);
- 	if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr),
- 	    T2A_PVC | T2A_NAME) < 0) {
--               if(doit)
--                   info("atm does not recognize: %s", cp);
-+		if (doit)
-+			info("cannot parse the ATM address: %s", cp);
- 		return 0;
--           }
--	if (!doit) return 1;
--	//if (!dev_set_ok()) return -1;
-+	}
-+	if (!doit)
-+		return 1;
-+
- 	memcpy(&pvcaddr, &addr, sizeof pvcaddr);
- 	strlcpy(devnam, cp, sizeof devnam);
- 	devstat.st_mode = S_IFSOCK;
-@@ -93,7 +95,6 @@
- 		lcp_allowoptions[0].neg_asyncmap = 0;
- 		lcp_wantoptions[0].neg_pcompression = 0;
- 	}
--	info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp);
- 	device_got_set = 1;
- 	return 1;
- }
-@@ -108,6 +109,7 @@
- static void set_line_discipline_pppoatm(int fd)
- {
- 	struct atm_backend_ppp be;
-+
- 	be.backend_num = ATM_BACKEND_PPP;
- 	if (!llc_encaps)
- 		be.encaps = PPPOATM_ENCAPS_VC;
-@@ -115,6 +117,7 @@
- 		be.encaps = PPPOATM_ENCAPS_LLC;
- 	else
- 		be.encaps = PPPOATM_ENCAPS_AUTODETECT;
-+
- 	if (ioctl(fd, ATM_SETBACKEND, &be) < 0)
- 		fatal("ioctl(ATM_SETBACKEND): %m");
- }
-@@ -175,16 +178,19 @@
- {
- 	int sock;
- 	struct ifreq ifr;
-+
- 	if (mtu > pppoatm_max_mtu)
- 		error("Couldn't increase MTU to %d", mtu);
-+
- 	sock = socket(AF_INET, SOCK_DGRAM, 0);
- 	if (sock < 0)
- 		fatal("Couldn't create IP socket: %m");
-+
- 	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
- 	ifr.ifr_mtu = mtu;
- 	if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0)
- 		fatal("ioctl(SIOCSIFMTU): %m");
--	(void) close (sock);
-+	close(sock);
- }
- 
- static void recv_config_pppoa(int mru,
-@@ -198,7 +204,7 @@
- 
- void plugin_init(void)
- {
--#if defined(__linux__)
-+#ifdef linux
- 	extern int new_style_driver;	/* From sys-linux.c */
- 	if (!ppp_available() && !new_style_driver)
- 		fatal("Kernel doesn't support ppp_generic - "
-@@ -206,9 +212,9 @@
- #else
- 	fatal("No PPPoATM support on this OS");
- #endif
--	info("PPPoATM plugin_init");
- 	add_options(pppoa_options);
- }
-+
- struct channel pppoa_channel = {
-     options: pppoa_options,
-     process_extra_options: NULL,

package/ppp/patches/106-debian_pppoatm_fix_mtu.patch

@@ -1,32 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:10.825209600 +0200
-+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:11.014180872 +0200
-@@ -179,8 +179,11 @@
- 	int sock;
- 	struct ifreq ifr;
- 
--	if (mtu > pppoatm_max_mtu)
--		error("Couldn't increase MTU to %d", mtu);
-+	if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) {
-+		warn("Couldn't increase MTU to %d. Using %d",
-+			mtu, pppoatm_max_mtu);
-+		mtu = pppoatm_max_mtu;
-+	}
- 
- 	sock = socket(AF_INET, SOCK_DGRAM, 0);
- 	if (sock < 0)
-@@ -198,8 +201,11 @@
- 			      int pcomp,
- 			      int accomp)
- {
--	if (mru > pppoatm_max_mru)
--		error("Couldn't increase MRU to %d", mru);
-+	if (pppoatm_max_mru && mru > pppoatm_max_mru) {
-+		warn("Couldn't increase MRU to %d. Using %d",
-+			mru, pppoatm_max_mru);
-+		mru = pppoatm_max_mru;
-+	}
- }
- 
- void plugin_init(void)

package/ppp/patches/106-debian_stripMSdomain.patch

@@ -0,0 +1,70 @@
+diff -Naur ppp-2.4.4.orig/pppd/chap-new.c ppp-2.4.4/pppd/chap-new.c
+--- ppp-2.4.4.orig/pppd/chap-new.c	2005-07-13 06:41:58.000000000 -0400
++++ ppp-2.4.4/pppd/chap-new.c	2009-05-07 16:18:37.000000000 -0400
+@@ -57,6 +57,7 @@
+ int chap_timeout_time = 3;
+ int chap_max_transmits = 10;
+ int chap_rechallenge_time = 0;
++int chapms_strip_domain = 0;
+ 
+ /*
+  * Command-line options.
+@@ -68,6 +69,8 @@
+ 	  "Set max #xmits for challenge", OPT_PRIO },
+ 	{ "chap-interval", o_int, &chap_rechallenge_time,
+ 	  "Set interval for rechallenge", OPT_PRIO },
++	{ "chapms-strip-domain", o_bool, &chapms_strip_domain,
++	  "Strip the domain prefix before the Username", 1 },
+ 	{ NULL }
+ };
+ 
+@@ -335,6 +338,14 @@
+ 			/* Null terminate and clean remote name. */
+ 			slprintf(rname, sizeof(rname), "%.*v", len, name);
+ 			name = rname;
++
++			/* strip the MS domain name */
++			if (chapms_strip_domain && strrchr(rname, '\\')) {
++				char tmp[MAXNAMELEN+1];
++
++				strcpy(tmp, strrchr(rname, '\\') + 1);
++				strcpy(rname, tmp);
++			}
+ 		}
+ 
+ 		if (chap_verify_hook)
+diff -Naur ppp-2.4.4.orig/pppd/chap-new.c ppp-2.4.4/pppd/chap-new.c
+--- ppp-2.4.4.orig/pppd/chap-new.c	2005-07-13 06:41:58.000000000 -0400
++++ ppp-2.4.4/pppd/chap-new.c	2009-05-07 16:18:37.000000000 -0400
+@@ -57,6 +57,7 @@
+ int chap_timeout_time = 3;
+ int chap_max_transmits = 10;
+ int chap_rechallenge_time = 0;
++int chapms_strip_domain = 0;
+ 
+ /*
+  * Command-line options.
+@@ -68,6 +69,8 @@
+ 	  "Set max #xmits for challenge", OPT_PRIO },
+ 	{ "chap-interval", o_int, &chap_rechallenge_time,
+ 	  "Set interval for rechallenge", OPT_PRIO },
++	{ "chapms-strip-domain", o_bool, &chapms_strip_domain,
++	  "Strip the domain prefix before the Username", 1 },
+ 	{ NULL }
+ };
+ 
+@@ -335,6 +338,14 @@
+ 			/* Null terminate and clean remote name. */
+ 			slprintf(rname, sizeof(rname), "%.*v", len, name);
+ 			name = rname;
++
++			/* strip the MS domain name */
++			if (chapms_strip_domain && strrchr(rname, '\\')) {
++				char tmp[MAXNAMELEN+1];
++
++				strcpy(tmp, strrchr(rname, '\\') + 1);
++				strcpy(rname, tmp);
++			}
+ 		}
+ 
+ 		if (chap_verify_hook)

package/ppp/patches/107-debian_pppatm_cleanup.patch

@@ -0,0 +1,192 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c	2006-05-21 08:44:41.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:22:22.000000000 -0400
+@@ -70,18 +70,20 @@
+ {
+ 	struct sockaddr_atmpvc addr;
+ 	extern struct stat devstat;
++
+ 	if (device_got_set)
+ 		return 0;
+-	//info("PPPoATM setdevname_pppoatm: '%s'", cp);
++
+ 	memset(&addr, 0, sizeof addr);
+ 	if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr),
+-	    T2A_PVC | T2A_NAME) < 0) {
+-               if(doit)
+-                   info("atm does not recognize: %s", cp);
++	    T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) {
++		if (doit)
++			info("cannot parse the ATM address: %s", cp);
+ 		return 0;
+-           }
+-	if (!doit) return 1;
+-	//if (!dev_set_ok()) return -1;
++	}
++	if (!doit)
++		return 1;
++
+ 	memcpy(&pvcaddr, &addr, sizeof pvcaddr);
+ 	strlcpy(devnam, cp, sizeof devnam);
+ 	devstat.st_mode = S_IFSOCK;
+@@ -93,7 +95,6 @@
+ 		lcp_allowoptions[0].neg_asyncmap = 0;
+ 		lcp_wantoptions[0].neg_pcompression = 0;
+ 	}
+-	info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp);
+ 	device_got_set = 1;
+ 	return 1;
+ }
+@@ -108,6 +109,7 @@
+ static void set_line_discipline_pppoatm(int fd)
+ {
+ 	struct atm_backend_ppp be;
++
+ 	be.backend_num = ATM_BACKEND_PPP;
+ 	if (!llc_encaps)
+ 		be.encaps = PPPOATM_ENCAPS_VC;
+@@ -115,6 +117,7 @@
+ 		be.encaps = PPPOATM_ENCAPS_LLC;
+ 	else
+ 		be.encaps = PPPOATM_ENCAPS_AUTODETECT;
++
+ 	if (ioctl(fd, ATM_SETBACKEND, &be) < 0)
+ 		fatal("ioctl(ATM_SETBACKEND): %m");
+ }
+@@ -175,16 +178,19 @@
+ {
+ 	int sock;
+ 	struct ifreq ifr;
++
+ 	if (mtu > pppoatm_max_mtu)
+ 		error("Couldn't increase MTU to %d", mtu);
++
+ 	sock = socket(AF_INET, SOCK_DGRAM, 0);
+ 	if (sock < 0)
+ 		fatal("Couldn't create IP socket: %m");
++
+ 	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ 	ifr.ifr_mtu = mtu;
+ 	if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0)
+ 		fatal("ioctl(SIOCSIFMTU): %m");
+-	(void) close (sock);
++	close(sock);
+ }
+ 
+ static void recv_config_pppoa(int mru,
+@@ -198,7 +204,7 @@
+ 
+ void plugin_init(void)
+ {
+-#if defined(__linux__)
++#ifdef linux
+ 	extern int new_style_driver;	/* From sys-linux.c */
+ 	if (!ppp_available() && !new_style_driver)
+ 		fatal("Kernel doesn't support ppp_generic - "
+@@ -206,9 +212,9 @@
+ #else
+ 	fatal("No PPPoATM support on this OS");
+ #endif
+-	info("PPPoATM plugin_init");
+ 	add_options(pppoa_options);
+ }
++
+ struct channel pppoa_channel = {
+     options: pppoa_options,
+     process_extra_options: NULL,
+diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c	2006-05-21 08:44:41.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:22:22.000000000 -0400
+@@ -70,18 +70,20 @@
+ {
+ 	struct sockaddr_atmpvc addr;
+ 	extern struct stat devstat;
++
+ 	if (device_got_set)
+ 		return 0;
+-	//info("PPPoATM setdevname_pppoatm: '%s'", cp);
++
+ 	memset(&addr, 0, sizeof addr);
+ 	if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr),
+-	    T2A_PVC | T2A_NAME) < 0) {
+-               if(doit)
+-                   info("atm does not recognize: %s", cp);
++	    T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) {
++		if (doit)
++			info("cannot parse the ATM address: %s", cp);
+ 		return 0;
+-           }
+-	if (!doit) return 1;
+-	//if (!dev_set_ok()) return -1;
++	}
++	if (!doit)
++		return 1;
++
+ 	memcpy(&pvcaddr, &addr, sizeof pvcaddr);
+ 	strlcpy(devnam, cp, sizeof devnam);
+ 	devstat.st_mode = S_IFSOCK;
+@@ -93,7 +95,6 @@
+ 		lcp_allowoptions[0].neg_asyncmap = 0;
+ 		lcp_wantoptions[0].neg_pcompression = 0;
+ 	}
+-	info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp);
+ 	device_got_set = 1;
+ 	return 1;
+ }
+@@ -108,6 +109,7 @@
+ static void set_line_discipline_pppoatm(int fd)
+ {
+ 	struct atm_backend_ppp be;
++
+ 	be.backend_num = ATM_BACKEND_PPP;
+ 	if (!llc_encaps)
+ 		be.encaps = PPPOATM_ENCAPS_VC;
+@@ -115,6 +117,7 @@
+ 		be.encaps = PPPOATM_ENCAPS_LLC;
+ 	else
+ 		be.encaps = PPPOATM_ENCAPS_AUTODETECT;
++
+ 	if (ioctl(fd, ATM_SETBACKEND, &be) < 0)
+ 		fatal("ioctl(ATM_SETBACKEND): %m");
+ }
+@@ -175,16 +178,19 @@
+ {
+ 	int sock;
+ 	struct ifreq ifr;
++
+ 	if (mtu > pppoatm_max_mtu)
+ 		error("Couldn't increase MTU to %d", mtu);
++
+ 	sock = socket(AF_INET, SOCK_DGRAM, 0);
+ 	if (sock < 0)
+ 		fatal("Couldn't create IP socket: %m");
++
+ 	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ 	ifr.ifr_mtu = mtu;
+ 	if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0)
+ 		fatal("ioctl(SIOCSIFMTU): %m");
+-	(void) close (sock);
++	close(sock);
+ }
+ 
+ static void recv_config_pppoa(int mru,
+@@ -198,7 +204,7 @@
+ 
+ void plugin_init(void)
+ {
+-#if defined(__linux__)
++#ifdef linux
+ 	extern int new_style_driver;	/* From sys-linux.c */
+ 	if (!ppp_available() && !new_style_driver)
+ 		fatal("Kernel doesn't support ppp_generic - "
+@@ -206,9 +212,9 @@
+ #else
+ 	fatal("No PPPoATM support on this OS");
+ #endif
+-	info("PPPoATM plugin_init");
+ 	add_options(pppoa_options);
+ }
++
+ struct channel pppoa_channel = {
+     options: pppoa_options,
+     process_extra_options: NULL,

package/ppp/patches/107-debian_stripMSdomain.patch

@@ -1,36 +0,0 @@
-Index: ppp-2.4.3/pppd/chap-new.c
-===================================================================
---- ppp-2.4.3.orig/pppd/chap-new.c	2007-06-04 13:22:08.298593704 +0200
-+++ ppp-2.4.3/pppd/chap-new.c	2007-06-04 13:22:11.199152752 +0200
-@@ -57,6 +57,7 @@
- int chap_timeout_time = 3;
- int chap_max_transmits = 10;
- int chap_rechallenge_time = 0;
-+int chapms_strip_domain = 0;
- 
- /*
-  * Command-line options.
-@@ -68,6 +69,8 @@
- 	  "Set max #xmits for challenge", OPT_PRIO },
- 	{ "chap-interval", o_int, &chap_rechallenge_time,
- 	  "Set interval for rechallenge", OPT_PRIO },
-+	{ "chapms-strip-domain", o_bool, &chapms_strip_domain,
-+	  "Strip the domain prefix before the Username", 1 },
- 	{ NULL }
- };
- 
-@@ -338,6 +341,14 @@
- 			/* Null terminate and clean remote name. */
- 			slprintf(rname, sizeof(rname), "%.*v", len, name);
- 			name = rname;
-+
-+			/* strip the MS domain name */
-+			if (chapms_strip_domain && strrchr(rname, '\\')) {
-+				char tmp[MAXNAMELEN+1];
-+
-+				strcpy(tmp, strrchr(rname, '\\') + 1);
-+				strcpy(rname, tmp);
-+			}
- 		}
- 
- 		if (chap_verify_hook)

package/ppp/patches/108-debian_defaultroute.patch

@@ -1,264 +0,0 @@
-Index: ppp-2.4.3/pppd/ipcp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/ipcp.c	2007-06-04 13:22:09.003486544 +0200
-+++ ppp-2.4.3/pppd/ipcp.c	2007-06-04 13:22:11.387124176 +0200
-@@ -197,6 +197,16 @@
-       "disable defaultroute option", OPT_ALIAS | OPT_A2CLR,
-       &ipcp_wantoptions[0].default_route },
- 
-+#ifdef __linux__
-+    { "replacedefaultroute", o_bool,
-+				&ipcp_wantoptions[0].replace_default_route,
-+      "Replace default route", 1
-+    },
-+    { "noreplacedefaultroute", o_bool,
-+				&ipcp_allowoptions[0].replace_default_route,
-+      "Never replace default route", OPT_A2COPY,
-+				&ipcp_wantoptions[0].replace_default_route },
-+#endif
-     { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp,
-       "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp },
-     { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp,
-@@ -263,7 +273,7 @@
-     ip_active_pkt
- };
- 
--static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t));
-+static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool));
- static void ipcp_script __P((char *));		/* Run an up/down script */
- static void ipcp_script_done __P((void *));
- 
-@@ -1659,7 +1669,12 @@
-     if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE))
- 	return 0;
-     if (wo->default_route)
-+#ifndef __linux__
- 	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
-+#else
-+	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr,
-+					    wo->replace_default_route))
-+#endif
- 	    default_route_set[u] = 1;
-     if (wo->proxy_arp)
- 	if (sifproxyarp(u, wo->hisaddr))
-@@ -1741,7 +1756,8 @@
-      */
-     if (demand) {
- 	if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
--	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr);
-+	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr,
-+				      wo->replace_default_route);
- 	    if (go->ouraddr != wo->ouraddr) {
- 		warn("Local IP address changed to %I", go->ouraddr);
- 		script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0);
-@@ -1766,7 +1782,12 @@
- 
- 	    /* assign a default route through the interface if required */
- 	    if (ipcp_wantoptions[f->unit].default_route) 
-+#ifndef __linux__
- 		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
-+#else
-+		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
-+					     wo->replace_default_route))
-+#endif
- 		    default_route_set[f->unit] = 1;
- 
- 	    /* Make a proxy ARP entry if requested. */
-@@ -1813,7 +1834,12 @@
- 
- 	/* assign a default route through the interface if required */
- 	if (ipcp_wantoptions[f->unit].default_route) 
-+#ifndef __linux__
- 	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
-+#else
-+	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
-+					 wo->replace_default_route))
-+#endif
- 		default_route_set[f->unit] = 1;
- 
- 	/* Make a proxy ARP entry if requested. */
-@@ -1890,7 +1916,7 @@
- 	sifnpmode(f->unit, PPP_IP, NPMODE_DROP);
- 	sifdown(f->unit);
- 	ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr,
--			 ipcp_hisoptions[f->unit].hisaddr);
-+			 ipcp_hisoptions[f->unit].hisaddr, 0);
-     }
- 
-     /* Execute the ip-down script */
-@@ -1906,16 +1932,25 @@
-  * proxy arp entries, etc.
-  */
- static void
--ipcp_clear_addrs(unit, ouraddr, hisaddr)
-+ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute)
-     int unit;
-     u_int32_t ouraddr;  /* local address */
-     u_int32_t hisaddr;  /* remote address */
-+    bool replacedefaultroute;
- {
-     if (proxy_arp_set[unit]) {
- 	cifproxyarp(unit, hisaddr);
- 	proxy_arp_set[unit] = 0;
-     }
--    if (default_route_set[unit]) {
-+    /* If replacedefaultroute, sifdefaultroute will be called soon
-+     * with replacedefaultroute set and that will overwrite the current
-+     * default route. This is the case only when doing demand, otherwise
-+     * during demand, this cifdefaultroute would restore the old default
-+     * route which is not what we want in this case. In the non-demand
-+     * case, we'll delete the default route and restore the old if there
-+     * is one saved by an sifdefaultroute with replacedefaultroute.
-+     */
-+    if (!replacedefaultroute && default_route_set[unit]) {
- 	cifdefaultroute(unit, ouraddr, hisaddr);
- 	default_route_set[unit] = 0;
-     }
-Index: ppp-2.4.3/pppd/ipcp.h
-===================================================================
---- ppp-2.4.3.orig/pppd/ipcp.h	2007-06-04 13:22:08.263599024 +0200
-+++ ppp-2.4.3/pppd/ipcp.h	2007-06-04 13:22:11.387124176 +0200
-@@ -70,6 +70,7 @@
-     bool old_addrs;		/* Use old (IP-Addresses) option? */
-     bool req_addr;		/* Ask peer to send IP address? */
-     bool default_route;		/* Assign default route through interface? */
-+    bool replace_default_route;	/* Replace default route through interface? */
-     bool proxy_arp;		/* Make proxy ARP entry for peer? */
-     bool neg_vj;		/* Van Jacobson Compression? */
-     bool old_vj;		/* use old (short) form of VJ option? */
-Index: ppp-2.4.3/pppd/pppd.h
-===================================================================
---- ppp-2.4.3.orig/pppd/pppd.h	2007-06-04 13:22:09.005486240 +0200
-+++ ppp-2.4.3/pppd/pppd.h	2007-06-04 13:22:11.388124024 +0200
-@@ -642,7 +642,11 @@
- int  cif6addr __P((int, eui64_t, eui64_t));
- 				/* Remove an IPv6 address from i/f */
- #endif
-+#ifndef __linux__
- int  sifdefaultroute __P((int, u_int32_t, u_int32_t));
-+#else
-+int  sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt));
-+#endif
- 				/* Create default route through i/f */
- int  cifdefaultroute __P((int, u_int32_t, u_int32_t));
- 				/* Delete default route through i/f */
-Index: ppp-2.4.3/pppd/sys-linux.c
-===================================================================
---- ppp-2.4.3.orig/pppd/sys-linux.c	2007-06-04 13:22:08.807516336 +0200
-+++ ppp-2.4.3/pppd/sys-linux.c	2007-06-04 13:22:11.389123872 +0200
-@@ -206,6 +206,8 @@
- 
- static int	if_is_up;	/* Interface has been marked up */
- static u_int32_t default_route_gateway;	/* Gateway for default route added */
-+static struct rtentry old_def_rt;       /* Old default route */
-+static int       default_rt_repl_rest;  /* replace and restore old default rt */
- static u_int32_t proxy_arp_addr;	/* Addr for proxy arp entry added */
- static char proxy_arp_dev[16];		/* Device for proxy arp entry */
- static u_int32_t our_old_addr;		/* for detecting address changes */
-@@ -1520,6 +1522,9 @@
- 	p = NULL;
-     }
- 
-+    SET_SA_FAMILY (rt->rt_dst,     AF_INET);
-+    SET_SA_FAMILY (rt->rt_gateway, AF_INET);
-+
-     SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16);
-     SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16);
-     SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16);
-@@ -1589,19 +1594,53 @@
- /********************************************************************
-  *
-  * sifdefaultroute - assign a default route through the address given.
-- */
--
--int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway)
--{
--    struct rtentry rt;
--
--    if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) {
--	u_int32_t old_gateway = SIN_ADDR(rt.rt_gateway);
--
--	if (old_gateway != gateway)
--	    error("not replacing existing default route to %s [%I]",
--		  rt.rt_dev, old_gateway);
--	return 0;
-+ *
-+ * If the global default_rt_repl_rest flag is set, then this function
-+ * already replaced the original system defaultroute with some other
-+ * route and it should just replace the current defaultroute with
-+ * another one, without saving the current route. Use: demand mode,
-+ * when pppd sets first a defaultroute it it's temporary ppp0 addresses
-+ * and then changes the temporary addresses to the addresses for the real
-+ * ppp connection when it has come up.
-+ */
-+
-+int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace)
-+{
-+    struct rtentry rt, tmp_rt;
-+    struct rtentry *del_rt = NULL;
-+
-+    
-+    if (default_rt_repl_rest) {
-+	/* We have already reclaced the original defaultroute, if we
-+         * are called again, we will delete the current default route
-+         * and set the new default route in this function.  
-+         * - this is normally only the case the doing demand: */
-+	if (defaultroute_exists( &tmp_rt ))
-+		del_rt = &tmp_rt;
-+    } else if ( defaultroute_exists( &old_def_rt                ) &&
-+	                     strcmp(  old_def_rt.rt_dev, ifname ) != 0) {
-+	/* We did not yet replace an existing default route, let's
-+	 * check if we should save and replace a default route:
-+         */
-+	u_int32_t old_gateway = SIN_ADDR(old_def_rt.rt_gateway);
-+
-+	if (old_gateway != gateway) {
-+	    if (!replace) {
-+	        error("not replacing default route to %s [%I]",
-+			old_def_rt.rt_dev, old_gateway);
-+		return 0;
-+	    } else {
-+		// we need to copy rt_dev because we need it permanent too:
-+		char * tmp_dev = malloc(strlen(old_def_rt.rt_dev)+1);
-+		strcpy(tmp_dev, old_def_rt.rt_dev);
-+		old_def_rt.rt_dev = tmp_dev;
-+
-+		notice("replacing old default route to %s [%I]",
-+			old_def_rt.rt_dev, old_gateway);
-+	        default_rt_repl_rest = 1;
-+		del_rt = &old_def_rt;
-+	    }
-+	}
-     }
- 
-     memset (&rt, '\0', sizeof (rt));
-@@ -1623,6 +1662,12 @@
- 	    error("default route ioctl(SIOCADDRT): %m");
- 	return 0;
-     }
-+    if (default_rt_repl_rest && del_rt)
-+        if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) {
-+	    if ( ! ok_error ( errno ))
-+	        error("del old default route ioctl(SIOCDELRT): %m(%d)", errno);
-+	    return 0;
-+        }
- 
-     default_route_gateway = gateway;
-     return 1;
-@@ -1658,6 +1703,16 @@
- 	    return 0;
- 	}
-     }
-+    if (default_rt_repl_rest) {
-+	notice("restoring old default route to %s [%I]",
-+			old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
-+        if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) {
-+	    if ( ! ok_error ( errno ))
-+	        error("restore default route ioctl(SIOCADDRT): %m(%d)", errno);
-+	    return 0;
-+        }
-+        default_rt_repl_rest = 0;
-+    }
- 
-     return 1;
- }

package/ppp/patches/108-debian_pppatm_fix_mtu.patch

@@ -0,0 +1,62 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:23:41.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:23:57.000000000 -0400
+@@ -179,8 +179,11 @@
+ 	int sock;
+ 	struct ifreq ifr;
+ 
+-	if (mtu > pppoatm_max_mtu)
+-		error("Couldn't increase MTU to %d", mtu);
++	if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) {
++		warn("Couldn't increase MTU to %d. Using %d",
++			mtu, pppoatm_max_mtu);
++		mtu = pppoatm_max_mtu;
++	}
+ 
+ 	sock = socket(AF_INET, SOCK_DGRAM, 0);
+ 	if (sock < 0)
+@@ -198,8 +201,11 @@
+ 			      int pcomp,
+ 			      int accomp)
+ {
+-	if (mru > pppoatm_max_mru)
+-		error("Couldn't increase MRU to %d", mru);
++	if (pppoatm_max_mru && mru > pppoatm_max_mru) {
++		warn("Couldn't increase MRU to %d. Using %d",
++			mru, pppoatm_max_mru);
++		mru = pppoatm_max_mru;
++	}
+ }
+ 
+ void plugin_init(void)
+diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:23:41.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c	2009-05-07 16:23:57.000000000 -0400
+@@ -179,8 +179,11 @@
+ 	int sock;
+ 	struct ifreq ifr;
+ 
+-	if (mtu > pppoatm_max_mtu)
+-		error("Couldn't increase MTU to %d", mtu);
++	if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) {
++		warn("Couldn't increase MTU to %d. Using %d",
++			mtu, pppoatm_max_mtu);
++		mtu = pppoatm_max_mtu;
++	}
+ 
+ 	sock = socket(AF_INET, SOCK_DGRAM, 0);
+ 	if (sock < 0)
+@@ -198,8 +201,11 @@
+ 			      int pcomp,
+ 			      int accomp)
+ {
+-	if (mru > pppoatm_max_mru)
+-		error("Couldn't increase MRU to %d", mru);
++	if (pppoatm_max_mru && mru > pppoatm_max_mru) {
++		warn("Couldn't increase MRU to %d. Using %d",
++			mru, pppoatm_max_mru);
++		mru = pppoatm_max_mru;
++	}
+ }
+ 
+ void plugin_init(void)

package/ppp/patches/109-debian_demand.patch

@@ -1,180 +0,0 @@
-Index: ppp-2.4.3/pppd/demand.c
-===================================================================
---- ppp-2.4.3.orig/pppd/demand.c	2007-06-04 13:22:08.217606016 +0200
-+++ ppp-2.4.3/pppd/demand.c	2007-06-04 13:22:11.613089824 +0200
-@@ -36,6 +36,8 @@
- #include <errno.h>
- #include <fcntl.h>
- #include <netdb.h>
-+#include <unistd.h>
-+#include <syslog.h>
- #include <sys/param.h>
- #include <sys/types.h>
- #include <sys/wait.h>
-@@ -43,6 +45,8 @@
- #include <sys/resource.h>
- #include <sys/stat.h>
- #include <sys/socket.h>
-+#include <netinet/in.h>
-+#include <arpa/inet.h>
- #ifdef PPP_FILTER
- #include <pcap-bpf.h>
- #endif
-@@ -221,6 +225,14 @@
-     int c, rv;
- 
-     rv = 0;
-+
-+/* check for synchronous connection... */
-+
-+    if ( (p[0] == 0xFF) && (p[1] == 0x03) ) {
-+        rv = loop_frame(p,n);
-+        return rv;
-+    }
-+
-     for (; n > 0; --n) {
- 	c = *p++;
- 	if (c == PPP_FLAG) {
-@@ -299,17 +311,102 @@
-  * loopback, now that the real serial link is up.
-  */
- void
--demand_rexmit(proto)
-+demand_rexmit(proto, newip)
-     int proto;
-+    u_int32_t newip;
- {
-     struct packet *pkt, *prev, *nextpkt;
-+    unsigned short checksum;
-+    unsigned short pkt_checksum = 0;
-+    unsigned iphdr;
-+    struct timeval tv;
-+    char cv = 0;
-+    char ipstr[16];
- 
-     prev = NULL;
-     pkt = pend_q;
-     pend_q = NULL;
-+    tv.tv_sec = 1;
-+    tv.tv_usec = 0;
-+    select(0,NULL,NULL,NULL,&tv);	/* Sleep for 1 Seconds */
-     for (; pkt != NULL; pkt = nextpkt) {
- 	nextpkt = pkt->next;
- 	if (PPP_PROTOCOL(pkt->data) == proto) {
-+            if ( (proto == PPP_IP) && newip ) {
-+		/* Get old checksum */
-+
-+		iphdr = (pkt->data[4] & 15) << 2;
-+		checksum = *((unsigned short *) (pkt->data+14));
-+                if (checksum == 0xFFFF) {
-+                    checksum = 0;
-+                }
-+
-+ 
-+                if (pkt->data[13] == 17) {
-+                    pkt_checksum =  *((unsigned short *) (pkt->data+10+iphdr));
-+		    if (pkt_checksum) {
-+                        cv = 1;
-+                        if (pkt_checksum == 0xFFFF) {
-+                            pkt_checksum = 0;
-+                        }
-+                    }
-+                    else {
-+                       cv = 0;
-+                    }
-+                }
-+
-+		if (pkt->data[13] == 6) {
-+		    pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr));
-+		    cv = 1;
-+                    if (pkt_checksum == 0xFFFF) {
-+                        pkt_checksum = 0;
-+                    }
-+		}
-+
-+		/* Delete old Source-IP-Address */
-+                checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
-+                checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
-+
-+		pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
-+		pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
-+
-+		/* Change Source-IP-Address */
-+                * ((u_int32_t *) (pkt->data + 16)) = newip;
-+
-+		/* Add new Source-IP-Address */
-+                checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
-+                checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
-+
-+                pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
-+                pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
-+
-+		/* Write new checksum */
-+                if (!checksum) {
-+                    checksum = 0xFFFF;
-+                }
-+                *((unsigned short *) (pkt->data+14)) = checksum;
-+		if (pkt->data[13] == 6) {
-+		    *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum;
-+		}
-+		if (cv && (pkt->data[13] == 17) ) {
-+		    *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum;
-+		}
-+
-+		/* Log Packet */
-+		strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16))));
-+		if (pkt->data[13] == 1) {
-+		    syslog(LOG_INFO,"Open ICMP %s -> %s\n",
-+			ipstr,
-+			inet_ntoa(*( (struct in_addr *) (pkt->data+20))));
-+		} else {
-+		    syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n",
-+			pkt->data[13] == 6 ? "TCP" : "UDP",
-+			ipstr,
-+			ntohs(*( (short *) (pkt->data+iphdr+4))),
-+			inet_ntoa(*( (struct in_addr *) (pkt->data+20))),
-+			ntohs(*( (short *) (pkt->data+iphdr+6))));
-+                }
-+            }
- 	    output(0, pkt->data, pkt->length);
- 	    free(pkt);
- 	} else {
-Index: ppp-2.4.3/pppd/ipcp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/ipcp.c	2007-06-04 13:22:11.387124176 +0200
-+++ ppp-2.4.3/pppd/ipcp.c	2007-06-04 13:22:11.614089672 +0200
-@@ -1796,7 +1796,7 @@
- 		    proxy_arp_set[f->unit] = 1;
- 
- 	}
--	demand_rexmit(PPP_IP);
-+	demand_rexmit(PPP_IP,go->ouraddr);
- 	sifnpmode(f->unit, PPP_IP, NPMODE_PASS);
- 
-     } else {
-Index: ppp-2.4.3/pppd/ipv6cp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/ipv6cp.c	2007-06-04 13:22:08.229604192 +0200
-+++ ppp-2.4.3/pppd/ipv6cp.c	2007-06-04 13:22:11.614089672 +0200
-@@ -1232,7 +1232,7 @@
- 	    }
- 
- 	}
--	demand_rexmit(PPP_IPV6);
-+	demand_rexmit(PPP_IPV6,0);
- 	sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS);
- 
-     } else {
-Index: ppp-2.4.3/pppd/pppd.h
-===================================================================
---- ppp-2.4.3.orig/pppd/pppd.h	2007-06-04 13:22:11.388124024 +0200
-+++ ppp-2.4.3/pppd/pppd.h	2007-06-04 13:22:11.615089520 +0200
-@@ -563,7 +563,7 @@
- void demand_block __P((void));	/* set all NPs to queue up packets */
- void demand_unblock __P((void)); /* set all NPs to pass packets */
- void demand_discard __P((void)); /* set all NPs to discard packets */
--void demand_rexmit __P((int));	/* retransmit saved frames for an NP */
-+void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/
- int  loop_chars __P((unsigned char *, int)); /* process chars from loopback */
- int  loop_frame __P((unsigned char *, int)); /* should we bring link up? */
- 

package/ppp/patches/109-debian_pppoe_cleanup.patch

@@ -0,0 +1,2158 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.4/pppd/plugins/rp-pppoe/common.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c	2004-02-01 22:36:46.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/common.c	2009-05-07 17:01:46.000000000 -0400
+@@ -18,10 +18,6 @@
+ 
+ #include "pppoe.h"
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <errno.h>
+ #include <stdlib.h>
+@@ -50,17 +46,17 @@
+     UINT16_t tagType, tagLen;
+ 
+     if (packet->ver != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++	error("Invalid PPPoE version (%u)", packet->ver);
+ 	return -1;
+     }
+     if (packet->type != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++	error("Invalid PPPoE type (%u)", packet->type);
+ 	return -1;
+     }
+ 
+     /* Do some sanity checks on packet */
+     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+-	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++	error("Invalid PPPoE packet length (%u)", len);
+ 	return -1;
+     }
+ 
+@@ -76,7 +72,7 @@
+ 	    return 0;
+ 	}
+ 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++	    error("Invalid PPPoE tag length (%u)", tagLen);
+ 	    return -1;
+ 	}
+ 	func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra);
+@@ -105,17 +101,17 @@
+     UINT16_t tagType, tagLen;
+ 
+     if (packet->ver != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++	error("Invalid PPPoE version (%u)", packet->ver);
+ 	return NULL;
+     }
+     if (packet->type != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++	error("Invalid PPPoE type (%u)", packet->type);
+ 	return NULL;
+     }
+ 
+     /* Do some sanity checks on packet */
+     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+-	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++	error("Invalid PPPoE packet length (%u)", len);
+ 	return NULL;
+     }
+ 
+@@ -131,7 +127,7 @@
+ 	    return NULL;
+ 	}
+ 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++	    error("Invalid PPPoE tag length (%u)", tagLen);
+ 	    return NULL;
+ 	}
+ 	if (tagType == type) {
+@@ -143,6 +139,7 @@
+     return NULL;
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: printErr
+ *%ARGUMENTS:
+@@ -158,6 +155,7 @@
+     fprintf(stderr, "pppoe: %s\n", str);
+     syslog(LOG_ERR, "%s", str);
+ }
++#endif
+ 
+ 
+ /**********************************************************************
+@@ -172,7 +170,7 @@
+ {
+     char *copy = malloc(strlen(str)+1);
+     if (!copy) {
+-	rp_fatal("strdup failed");
++	fatal("strdup failed");
+     }
+     strcpy(copy, str);
+     return copy;
+@@ -467,9 +465,10 @@
+ 	fprintf(conn->debugFile, "\n");
+ 	fflush(conn->debugFile);
+     }
+-    syslog(LOG_INFO,"Sent PADT");
++    info("Sent PADT");
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: parseLogErrs
+ *%ARGUMENTS:
+@@ -501,4 +500,5 @@
+ 	break;
+     }
+ }
++#endif
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c	2005-03-22 05:22:32.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 17:01:46.000000000 -0400
+@@ -13,10 +13,6 @@
+ 
+ #include "pppoe.h"
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <stdlib.h>
+ #include <errno.h>
+@@ -167,24 +163,21 @@
+ 	if (conn->printACNames) {
+ 	    printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: Service-Name-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     case TAG_AC_SYSTEM_ERROR:
+ 	if (conn->printACNames) {
+ 	    printf("Got a System-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: System-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     case TAG_GENERIC_ERROR:
+ 	if (conn->printACNames) {
+ 	    printf("Got a Generic-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: Generic-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     }
+@@ -209,20 +202,14 @@
+     PPPoEConnection *conn = (PPPoEConnection *) extra;
+     switch(type) {
+     case TAG_SERVICE_NAME:
+-	syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data);
++	dbglog("PADS: Service-Name: '%.*s'", (int) len, data);
+ 	break;
+     case TAG_SERVICE_NAME_ERROR:
+-	syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: Service-Name-Error: %.*s", (int) len, data);
+     case TAG_AC_SYSTEM_ERROR:
+-	syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: System-Error: %.*s", (int) len, data);
+     case TAG_GENERIC_ERROR:
+-	syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: Generic-Error: %.*s", (int) len, data);
+     case TAG_RELAY_SESSION_ID:
+ 	conn->relayId.type = htons(type);
+ 	conn->relayId.length = htons(len);
+@@ -336,7 +323,7 @@
+ 		if (r >= 0 || errno != EINTR) break;
+ 	    }
+ 	    if (r < 0) {
+-		fatalSys("select (waitForPADO)");
++		fatal("waitForPADO: select: %m");
+ 	    }
+ 	    if (r == 0) return;        /* Timed out */
+ 	}
+@@ -346,8 +333,7 @@
+ 
+ 	/* Check length */
+ 	if (ntohs(packet.length) + HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+-		   (unsigned int) ntohs(packet.length));
++	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ 	    continue;
+ 	}
+ 
+@@ -366,16 +352,16 @@
+ 
+ 	if (packet.code == CODE_PADO) {
+ 	    if (BROADCAST(packet.ethHdr.h_source)) {
+-		printErr("Ignoring PADO packet from broadcast MAC address");
++		error("Ignoring PADO packet from broadcast MAC address");
+ 		continue;
+ 	    }
+ 	    parsePacket(&packet, parsePADOTags, &pc);
+ 	    if (!pc.seenACName) {
+-		printErr("Ignoring PADO packet with no AC-Name tag");
++		error("Ignoring PADO packet with no AC-Name tag");
+ 		continue;
+ 	    }
+ 	    if (!pc.seenServiceName) {
+-		printErr("Ignoring PADO packet with no Service-Name tag");
++		error("Ignoring PADO packet with no Service-Name tag");
+ 		continue;
+ 	    }
+ 	    conn->numPADOs++;
+@@ -513,7 +499,7 @@
+ 		if (r >= 0 || errno != EINTR) break;
+ 	    }
+ 	    if (r < 0) {
+-		fatalSys("select (waitForPADS)");
++		fatal("waitForPADS: select: %m");
+ 	    }
+ 	    if (r == 0) return;
+ 	}
+@@ -523,8 +509,7 @@
+ 
+ 	/* Check length */
+ 	if (ntohs(packet.length) + HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+-		   (unsigned int) ntohs(packet.length));
++	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ 	    continue;
+ 	}
+ 
+@@ -556,11 +541,12 @@
+     /* Don't bother with ntohs; we'll just end up converting it back... */
+     conn->session = packet.session;
+ 
+-    syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session));
++    info("PPP session is %d", ntohs(conn->session));
+ 
+     /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */
+     if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) {
+-	syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session));
++	error("Access concentrator used a session value of 0x%x"
++	    " -- the AC is violating RFC 2516", ntohs(conn->session));
+     }
+ }
+ 
+@@ -620,7 +606,7 @@
+ 
+     /* If we're only printing access concentrator names, we're done */
+     if (conn->printACNames) {
+-	die(0);
++	exit(0);
+     }
+ 
+     timeout = PADI_TIMEOUT;
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.4/pppd/plugins/rp-pppoe/if.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c	2001-12-13 21:55:20.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/if.c	2009-05-07 17:01:46.000000000 -0400
+@@ -40,10 +40,6 @@
+ #include <sys/ioctl.h>
+ #endif
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <errno.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -127,7 +123,7 @@
+ {
+     UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto);
+     if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) {
+-	syslog(LOG_ERR, "Invalid ether type 0x%x", type);
++	error("Invalid ethernet type 0x%x", type);
+     }
+     return type;
+ }
+@@ -156,7 +152,7 @@
+     ifc.ifc_len = sizeof(inbuf);
+     ifc.ifc_buf = inbuf;
+     if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) {
+-	fatalSys("SIOCGIFCONF");
++	fatal("SIOCGIFCONF: %m");
+     }
+     ifr = ifc.ifc_req;
+     ifreq.ifr_name[0] = '\0';
+@@ -172,9 +168,7 @@
+ 	        (sdl->sdl_alen == ETH_ALEN) &&
+ 		!strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) {
+ 		if (found) {
+-		    char buffer[256];
+-		    sprintf(buffer, "interface %.16s has more than one ethernet address", ifname);
+-		    rp_fatal(buffer);
++		    fatal("interface %s has more than one ethernet address", ifname);
+ 		} else {
+ 		    found = 1;
+ 	            memcpy(hwaddr, LLADDR(sdl), ETH_ALEN);
+@@ -183,9 +177,7 @@
+ 	}
+     }
+     if (!found) {
+-	char buffer[256];
+-        sprintf(buffer, "interface %.16s has no ethernet address", ifname);
+-	rp_fatal(buffer);
++        fatal("interface %s has no ethernet address", ifname);
+     }
+ }
+ 
+@@ -252,7 +244,7 @@
+       
+       /* Apply the filter */
+       if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) {
+-	fatalSys("ioctl(BIOCSETF)");
++	fatal("ioctl(BIOCSETF): %m");
+       }
+     }
+ }
+@@ -298,42 +290,36 @@
+     if (fd < 0) {
+ 	switch (errno) {
+ 	case EACCES:		/* permission denied */
+-	    {
+-		char buffer[256];
+-		sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName);
+-		rp_fatal(buffer);
+-	    }
++	    fatal("Cannot open %s -- pppoe must be run as root.", bpfName);
+ 	    break;
+ 	case EBUSY:
+ 	case ENOENT:		/* no such file */
+ 	    if (i == 0) {
+-		rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
++		fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
+ 	    } else {
+-		rp_fatal("All /dev/bpf* devices are in use");
++		fatal("All /dev/bpf* devices are in use");
+ 	    }
+ 	    break;
+ 	}
+-	fatalSys(bpfName);
++	fatal("%s: %m", bpfName);
+     }
+ 
+     if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) {
+-	fatalSys("socket");
++	fatal("socket: %m");
+     }
+ 
+     /* Check that the interface is up */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFFLAGS)");
++	fatal("ioctl(SIOCGIFFLAGS): %m");
+     }
+     if ((ifr.ifr_flags & IFF_UP) == 0) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s is not up\n", ifname);
+-	rp_fatal(buffer);
++	fatal("Interface %s is not up", ifname);
+     }
+ 
+     /* Fill in hardware address and initialize the packet filter rules */
+     if (hwaddr == NULL) {
+-	rp_fatal("openInterface: no hwaddr arg.");
++	fatal("openInterface: no hwaddr arg.");
+     }
+     getHWaddr(sock, ifname, hwaddr);
+     initFilter(fd, type, hwaddr);
+@@ -342,58 +328,52 @@
+ #if !defined(__OpenBSD__)
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFMTU)");
++	fatal("ioctl(SIOCGIFMTU): %m");
+     }
+     if (ifr.ifr_mtu < ETH_DATA_LEN) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
++	error("Interface %s has MTU of %d -- should be %d."
++		"  You may have serious connection problems.",
+ 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+-	printErr(buffer);
+     }
+ #endif
+ 
+     /* done with the socket */
+     if (close(sock) < 0) {
+-	fatalSys("close");
++	fatal("close: %m");
+     }
+ 
+     /* Check the BPF version number */
+     if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) {
+-	fatalSys("ioctl(BIOCVERSION)");
++	fatal("ioctl(BIOCVERSION): %m");
+     }
+     if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) ||
+         (bpf_ver.bv_minor < BPF_MINOR_VERSION)) {
+-	char buffer[256];
+-	sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", 
++	fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)",
+ 			BPF_MAJOR_VERSION, BPF_MINOR_VERSION,
+ 			bpf_ver.bv_major, bpf_ver.bv_minor);
+-	rp_fatal(buffer);
+     }
+ 
+     /* allocate a receive packet buffer */
+     if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) {
+-	fatalSys("ioctl(BIOCGBLEN)");
++	fatal("ioctl(BIOCGBLEN): %m");
+     }
+     if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) {
+-	rp_fatal("malloc");
++	fatal("malloc");
+     }
+ 
+     /* reads should return as soon as there is a packet available */
+     optval = 1;
+     if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) {
+-	fatalSys("ioctl(BIOCIMMEDIATE)");
++	fatal("ioctl(BIOCIMMEDIATE): %m");
+     }
+ 
+     /* Bind the interface to the filter */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, BIOCSETIF, &ifr) < 0) {
+-	char buffer[256];
+-	sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s",
+-		ifname);
+-	rp_fatal(buffer);
++	fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname);
+     }
+ 
+-    syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d",
++    info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d",
+ 	   ifname, 
+ 	   hwaddr[0], hwaddr[1], hwaddr[2],
+ 	   hwaddr[3], hwaddr[4], hwaddr[5],
+@@ -442,48 +422,41 @@
+     if ((fd = socket(domain, stype, htons(type))) < 0) {
+ 	/* Give a more helpful message for the common error case */
+ 	if (errno == EPERM) {
+-	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++	    fatal("Cannot create raw socket -- pppoe must be run as root.");
+ 	}
+-	fatalSys("socket");
++	fatal("cannot create the raw socket: %m");
+     }
+ 
+     if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) {
+-	fatalSys("setsockopt");
++	fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m");
+     }
+ 
+     /* Fill in hardware address */
+     if (hwaddr) {
+ 	strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+-	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+-	    fatalSys("ioctl(SIOCGIFHWADDR)");
+-	}
++	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0)
++	    fatal("ioctl(SIOCGIFHWADDR): %m");
+ 	memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN);
+ #ifdef ARPHRD_ETHER
+ 	if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
+-	    char buffer[256];
+-	    sprintf(buffer, "Interface %.16s is not Ethernet", ifname);
+-	    rp_fatal(buffer);
++	    fatal("Interface %s is not Ethernet", ifname);
+ 	}
+ #endif
+ 	if (NOT_UNICAST(hwaddr)) {
+-	    char buffer[256];
+-	    sprintf(buffer,
+-		    "Interface %.16s has broadcast/multicast MAC address??",
++	    fatal("Interface %s has broadcast/multicast MAC address",
+ 		    ifname);
+-	    rp_fatal(buffer);
+ 	}
+     }
+ 
+     /* Sanity check on MTU */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFMTU)");
++	fatal("ioctl(SIOCGIFMTU): %m");
+     }
+     if (ifr.ifr_mtu < ETH_DATA_LEN) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
++	error("Interface %s has MTU of %d -- should be %d."
++		"  You may have serious connection problems.",
+ 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+-	printErr(buffer);
+     }
+ 
+ #ifdef HAVE_STRUCT_SOCKADDR_LL
+@@ -493,7 +466,7 @@
+ 
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index");
++	fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m");
+     }
+     sa.sll_ifindex = ifr.ifr_ifindex;
+ 
+@@ -503,7 +476,7 @@
+ 
+     /* We're only interested in packets on specified interface */
+     if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) {
+-	fatalSys("bind");
++	fatal("bind: %m");
+     }
+ 
+     return fd;
+@@ -527,13 +500,11 @@
+ {
+ #if defined(USE_BPF)
+     if (write(sock, pkt, size) < 0) {
+-	sysErr("write (sendPacket)");
+-	return -1;
++	fatal("sendPacket: write: %m");
+     }
+ #elif defined(HAVE_STRUCT_SOCKADDR_LL)
+     if (send(sock, pkt, size, 0) < 0) {
+-	sysErr("send (sendPacket)");
+-	return -1;
++	fatal("sendPacket: send: %m");
+     }
+ #else
+ #ifdef USE_DLPI
+@@ -577,12 +548,11 @@
+     struct sockaddr sa;
+ 
+     if (!conn) {
+-	rp_fatal("relay and server not supported on Linux 2.0 kernels");
++	fatal("relay and server not supported on Linux 2.0 kernels");
+     }
+     strcpy(sa.sa_data, conn->ifName);
+     if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) {
+-	sysErr("sendto (sendPacket)");
+-	return -1;
++	fatal("sendPacket: sendto: %m");
+     }
+ #endif
+ #endif
+@@ -632,26 +602,24 @@
+     if (bpfSize <= 0) {
+ 	bpfOffset = 0;
+ 	if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) {
+-	    sysErr("read (receivePacket)");
+-	    return -1;
++	    fatal("receivePacket: read: %m");
+ 	}
+     }
+     if (bpfSize < sizeof(hdr)) {
+-	syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize);
++	error("Truncated bpf packet header: len=%d", bpfSize);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+     memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr));
+     if (hdr.bh_caplen != hdr.bh_datalen) {
+-	syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d",
++	error("Truncated bpf packet: caplen=%d, datalen=%d",
+ 	       hdr.bh_caplen, hdr.bh_datalen);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+     seglen = hdr.bh_hdrlen + hdr.bh_caplen;
+     if (seglen > bpfSize) {
+-	syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d",
+-	       seglen, bpfSize);
++	error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+@@ -676,16 +644,14 @@
+ 	data.len = 0; 
+ 	
+ 	if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) {
+-	    sysErr("read (receivePacket)");
+-	    return -1;
++	    fatal("receivePacket: getmsg: %m");
+ 	}
+ 
+ 	*size = data.len; 
+ 
+ #else
+     if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) {
+-	sysErr("recv (receivePacket)");
+-	return -1;
++	fatal("receivePacket: recv: %m");
+     }
+ #endif
+ #endif
+@@ -716,7 +682,7 @@
+     int ppa; 
+ 
+     if(strlen(ifname) > PATH_MAX) {
+-	rp_fatal("socket: string to long"); 
++	fatal("openInterface: interface name too long");
+     }
+ 
+     ppa = atoi(&ifname[strlen(ifname)-1]);
+@@ -729,9 +695,9 @@
+     if (( fd = open(base_dev, O_RDWR)) < 0) {
+ 	/* Give a more helpful message for the common error case */
+ 	if (errno == EPERM) {
+-	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++	    fatal("Cannot create raw socket -- pppoe must be run as root.");
+ 	}
+-	fatalSys("socket");
++	fatal("open(%s): %m", base_dev);
+     }
+ 
+ /* rearranged order of DLPI code - delphys 20010803 */
+@@ -747,17 +713,18 @@
+     dl_abssaplen = ABS(dlp->info_ack.dl_sap_length);
+     dl_saplen = dlp->info_ack.dl_sap_length;
+     if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen))
+-	fatalSys("invalid destination physical address length");
++	fatal("invalid destination physical address length");
+     dl_addrlen = dl_abssaplen + ETHERADDRL;
+ 
+ /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */
+     memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL);
+ 
+     if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { 
+-	fatalSys("DLIOCRAW"); 
++	fatal("DLIOCRAW: %m");
+     }
+ 
+-    if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH");
++    if (ioctl(fd, I_FLUSH, FLUSHR) < 0)
++	fatal("I_FLUSH: %m");
+ 
+     return fd;
+ }
+@@ -780,7 +747,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlpromiscon:  putmsg");
++                fatal("dlpromiscon: putmsg: %m");
+ 
+ }
+ 
+@@ -799,7 +766,7 @@
+         flags = RS_HIPRI;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlinforeq:  putmsg");
++                fatal("dlinforeq: putmsg: %m");
+ }
+ 
+ void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen)
+@@ -827,7 +794,7 @@
+         data.buf = (char *) datap;
+ 
+         if (putmsg(fd, &ctl, &data, 0) < 0)
+-                fatalSys("dlunitdatareq:  putmsg");
++                fatal("dlunitdatareq: putmsg: %m");
+ }
+ 
+ void dlinfoack(int fd, char *bufp)
+@@ -847,18 +814,14 @@
+         expecting(DL_INFO_ACK, dlp);
+ 
+         if (ctl.len < sizeof (dl_info_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlinfoack:  response ctl.len too short:  %d", ctl.len); 
+-                rp_fatal(buffer); 
++		fatal("dlinfoack: response ctl.len too short: %d", ctl.len);
+ 	}
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlinfoack:  DL_INFO_ACK was not M_PCPROTO");
++                fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_info_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlinfoack:  short response ctl.len:  %d", ctl.len); 
+-		rp_fatal(buffer); 
++		fatal("dlinfoack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -882,7 +845,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlbindreq:  putmsg");
++                fatal("dlbindreq: putmsg: %m");
+ }
+ 
+ void dlattachreq(int fd, u_long ppa)
+@@ -901,7 +864,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlattachreq:  putmsg");
++                fatal("dlattachreq: putmsg: %m");
+ }
+ 
+ void dlokack(int fd, char *bufp)
+@@ -921,18 +884,14 @@
+         expecting(DL_OK_ACK, dlp);
+ 
+         if (ctl.len < sizeof (dl_ok_ack_t)) { 
+-		char buffer[256];
+-		sprintf(buffer, "dlokack:  response ctl.len too short:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlokack: response ctl.len too short: %d", ctl.len);
+ 	}
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlokack:  DL_OK_ACK was not M_PCPROTO");
++                fatal("dlokack: DL_OK_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_ok_ack_t)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "dlokack:  short response ctl.len:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlokack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -953,12 +912,10 @@
+         expecting(DL_BIND_ACK, dlp);
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlbindack:  DL_OK_ACK was not M_PCPROTO");
++                fatal("dlbindack: DL_OK_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_bind_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlbindack:  short response ctl.len:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlbindack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -989,8 +946,7 @@
+          */
+         (void) signal(SIGALRM, sigalrm);
+         if (alarm(MAXWAIT) < 0) {
+-                (void) sprintf(errmsg, "%s:  alarm", caller);
+-                fatalSys(errmsg);
++                fatal("%s: alarm", caller);
+         }
+ 
+         /*
+@@ -998,61 +954,48 @@
+          */
+         *flagsp = 0;
+         if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) {
+-                (void) sprintf(errmsg, "%s:  getmsg", caller);
+-                fatalSys(errmsg);
++                fatal(errmsg, "%s: getmsg: %m", caller);
+         }
+ 
+         /*
+          * Stop timer.
+          */
+         if (alarm(0) < 0) {
+-                (void) sprintf(errmsg, "%s:  alarm", caller);
+-                fatalSys(errmsg);
++                fatal("%s: alarm", caller);
+         }
+ 
+         /*
+          * Check for MOREDATA and/or MORECTL.
+          */
+         if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "%s:  MORECTL|MOREDATA", caller);
+-		rp_fatal(buffer);
++		fatal("%s: MORECTL|MOREDATA", caller);
+ 	}
+                 
+         if (rc & MORECTL) {
+-		char buffer[256];
+-		sprintf(buffer, "%s:  MORECTL", caller);
+-		rp_fatal(buffer); 
++		fatal("%s: MORECTL", caller);
+ 	}
+         
+         if (rc & MOREDATA) {
+-		char buffer[256]; 
+-		sprintf(buffer, "%s:  MOREDATA", caller);
+-		rp_fatal(buffer);
++		fatal("%s: MOREDATA", caller);
+ 	}
+ 
+         /*
+          * Check for at least sizeof (long) control data portion.
+          */
+         if (ctlp->len < sizeof (long)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "getmsg:  control portion length < sizeof (long):  %d", ctlp->len);
+-		rp_fatal(buffer); 
++		fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len);
+ 	}
+ }
+ 
+ void sigalrm(int sig)
+ {
+-        (void) rp_fatal("sigalrm:  TIMEOUT");
++        fatal("sigalrm: TIMEOUT");
+ }
+ 
+ void expecting(int prim, union DL_primitives *dlp)
+ {
+         if (dlp->dl_primitive != (u_long)prim) {
+-		char buffer[256]; 
+-		sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+-		rp_fatal(buffer); 
+-		exit(1); 
++		fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+ 	}
+ }
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 17:01:46.000000000 -0400
+@@ -28,8 +28,8 @@
+ CFLAGS=$(COPTS) -I../../../include/linux
+ all: rp-pppoe.so pppoe-discovery
+ 
+-pppoe-discovery: libplugin.a pppoe-discovery.o
+-	$(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a
++pppoe-discovery: pppoe-discovery.o utils.o libplugin.a
++	$(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a
+ 
+ pppoe-discovery.o: pppoe-discovery.c
+ 	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c	2006-05-29 19:29:16.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c	2009-05-07 17:01:46.000000000 -0400
+@@ -35,7 +35,6 @@
+ #include "pppd/pathnames.h"
+ 
+ #include <linux/types.h>
+-#include <syslog.h>
+ #include <sys/ioctl.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+@@ -173,10 +172,8 @@
+ 	    (unsigned) conn->peerEth[5]);
+ 
+     if (connect(conn->sessionSocket, (struct sockaddr *) &sp,
+-		sizeof(struct sockaddr_pppox)) < 0) {
++		sizeof(struct sockaddr_pppox)) < 0)
+ 	fatal("Failed to connect PPPoE socket: %d %m", errno);
+-	return -1;
+-    }
+ 
+     return conn->sessionSocket;
+ }
+@@ -320,11 +317,9 @@
+     }
+ 
+     add_options(Options);
+-
+-    info("RP-PPPoE plugin version %s compiled against pppd %s",
+-	 RP_VERSION, VERSION);
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: fatalSys
+ *%ARGUMENTS:
+@@ -378,6 +373,7 @@
+ {
+     rp_fatal(str);
+ }
++#endif
+ 
+ void pppoe_check_options(void)
+ {
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c	2004-11-13 07:12:05.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c	2009-05-07 17:01:46.000000000 -0400
+@@ -17,14 +17,8 @@
+ 
+ #include "pppoe.h"
+ 
+-char *xstrdup(const char *s);
+ void usage(void);
+ 
+-void die(int status)
+-{
+-	exit(status);
+-}
+-
+ int main(int argc, char *argv[])
+ {
+     int opt;
+@@ -32,17 +26,17 @@
+ 
+     conn = malloc(sizeof(PPPoEConnection));
+     if (!conn)
+-	fatalSys("malloc");
++	fatal("malloc");
+ 
+     memset(conn, 0, sizeof(PPPoEConnection));
+ 
+     while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) {
+ 	switch(opt) {
+ 	case 'S':
+-	    conn->serviceName = xstrdup(optarg);
++	    conn->serviceName = strDup(optarg);
+ 	    break;
+ 	case 'C':
+-	    conn->acName = xstrdup(optarg);
++	    conn->acName = strDup(optarg);
+ 	    break;
+ 	case 'U':
+ 	    conn->useHostUniq = 1;
+@@ -57,7 +51,7 @@
+ 	    fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION);
+ 	    break;
+ 	case 'I':
+-	    conn->ifName = xstrdup(optarg);
++	    conn->ifName = strDup(optarg);
+ 	    break;
+ 	case 'A':
+ 	    /* this is the default */
+@@ -74,7 +68,7 @@
+ 
+     /* default interface name */
+     if (!conn->ifName)
+-	conn->ifName = strdup("eth0");
++	conn->ifName = strDup("eth0");
+ 
+     conn->discoverySocket = -1;
+     conn->sessionSocket = -1;
+@@ -84,39 +78,6 @@
+     exit(0);
+ }
+ 
+-void rp_fatal(char const *str)
+-{
+-    char buf[1024];
+-
+-    printErr(str);
+-    sprintf(buf, "pppoe-discovery: %.256s", str);
+-    exit(1);
+-}
+-
+-void fatalSys(char const *str)
+-{
+-    char buf[1024];
+-    int i = errno;
+-
+-    sprintf(buf, "%.256s: %.256s", str, strerror(i));
+-    printErr(buf);
+-    sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i));
+-    exit(1);
+-}
+-
+-void sysErr(char const *str)
+-{
+-    rp_fatal(str);
+-}
+-
+-char *xstrdup(const char *s)
+-{
+-    register char *ret = strdup(s);
+-    if (!ret)
+-	sysErr("strdup");
+-    return ret;
+-}
+-
+ void usage(void)
+ {
+     fprintf(stderr, "Usage: pppoe-discovery [options]\n");
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h	2004-11-04 05:07:37.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h	2009-05-07 17:01:46.000000000 -0400
+@@ -307,12 +307,18 @@
+ unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType,
+ 		       PPPoETag *tag);
+ 
++void dbglog(char *, ...);	/* log a debug message */
++void info(char *, ...);		/* log an informational message */
++void warn(char *, ...);		/* log a warning message */
++void error(char *, ...);	/* log an error message */
++void fatal(char *, ...);	/* log an error message and die(1) */
++
+ #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0);
+ 
+ #define CHECK_ROOM(cursor, start, len) \
+ do {\
+     if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \
+-        syslog(LOG_ERR, "Would create too-long packet"); \
++        error("Would create too-long packet"); \
+         return; \
+     } \
+ } while(0)
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c	2009-05-07 17:01:46.000000000 -0400
+@@ -0,0 +1,62 @@
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <stdarg.h>
++#include <syslog.h>
++
++void dbglog(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_DEBUG, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void info(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_INFO, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void warn(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_WARNING, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void error(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_ERR, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void fatal(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_ERR, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++    exit(1);
++}
++
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.4/pppd/plugins/rp-pppoe/common.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c	2004-02-01 22:36:46.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/common.c	2009-05-07 17:01:46.000000000 -0400
+@@ -18,10 +18,6 @@
+ 
+ #include "pppoe.h"
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <errno.h>
+ #include <stdlib.h>
+@@ -50,17 +46,17 @@
+     UINT16_t tagType, tagLen;
+ 
+     if (packet->ver != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++	error("Invalid PPPoE version (%u)", packet->ver);
+ 	return -1;
+     }
+     if (packet->type != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++	error("Invalid PPPoE type (%u)", packet->type);
+ 	return -1;
+     }
+ 
+     /* Do some sanity checks on packet */
+     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+-	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++	error("Invalid PPPoE packet length (%u)", len);
+ 	return -1;
+     }
+ 
+@@ -76,7 +72,7 @@
+ 	    return 0;
+ 	}
+ 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++	    error("Invalid PPPoE tag length (%u)", tagLen);
+ 	    return -1;
+ 	}
+ 	func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra);
+@@ -105,17 +101,17 @@
+     UINT16_t tagType, tagLen;
+ 
+     if (packet->ver != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++	error("Invalid PPPoE version (%u)", packet->ver);
+ 	return NULL;
+     }
+     if (packet->type != 1) {
+-	syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++	error("Invalid PPPoE type (%u)", packet->type);
+ 	return NULL;
+     }
+ 
+     /* Do some sanity checks on packet */
+     if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+-	syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++	error("Invalid PPPoE packet length (%u)", len);
+ 	return NULL;
+     }
+ 
+@@ -131,7 +127,7 @@
+ 	    return NULL;
+ 	}
+ 	if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++	    error("Invalid PPPoE tag length (%u)", tagLen);
+ 	    return NULL;
+ 	}
+ 	if (tagType == type) {
+@@ -143,6 +139,7 @@
+     return NULL;
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: printErr
+ *%ARGUMENTS:
+@@ -158,6 +155,7 @@
+     fprintf(stderr, "pppoe: %s\n", str);
+     syslog(LOG_ERR, "%s", str);
+ }
++#endif
+ 
+ 
+ /**********************************************************************
+@@ -172,7 +170,7 @@
+ {
+     char *copy = malloc(strlen(str)+1);
+     if (!copy) {
+-	rp_fatal("strdup failed");
++	fatal("strdup failed");
+     }
+     strcpy(copy, str);
+     return copy;
+@@ -467,9 +465,10 @@
+ 	fprintf(conn->debugFile, "\n");
+ 	fflush(conn->debugFile);
+     }
+-    syslog(LOG_INFO,"Sent PADT");
++    info("Sent PADT");
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: parseLogErrs
+ *%ARGUMENTS:
+@@ -501,4 +500,5 @@
+ 	break;
+     }
+ }
++#endif
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c	2005-03-22 05:22:32.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 17:01:46.000000000 -0400
+@@ -13,10 +13,6 @@
+ 
+ #include "pppoe.h"
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <stdlib.h>
+ #include <errno.h>
+@@ -167,24 +163,21 @@
+ 	if (conn->printACNames) {
+ 	    printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: Service-Name-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     case TAG_AC_SYSTEM_ERROR:
+ 	if (conn->printACNames) {
+ 	    printf("Got a System-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: System-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     case TAG_GENERIC_ERROR:
+ 	if (conn->printACNames) {
+ 	    printf("Got a Generic-Error tag: %.*s\n", (int) len, data);
+ 	} else {
+-	    syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data);
+-	    exit(1);
++	    fatal("PADO: Generic-Error: %.*s", (int) len, data);
+ 	}
+ 	break;
+     }
+@@ -209,20 +202,14 @@
+     PPPoEConnection *conn = (PPPoEConnection *) extra;
+     switch(type) {
+     case TAG_SERVICE_NAME:
+-	syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data);
++	dbglog("PADS: Service-Name: '%.*s'", (int) len, data);
+ 	break;
+     case TAG_SERVICE_NAME_ERROR:
+-	syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: Service-Name-Error: %.*s", (int) len, data);
+     case TAG_AC_SYSTEM_ERROR:
+-	syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: System-Error: %.*s", (int) len, data);
+     case TAG_GENERIC_ERROR:
+-	syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data);
+-	fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data);
+-	exit(1);
++	fatal("PADS: Generic-Error: %.*s", (int) len, data);
+     case TAG_RELAY_SESSION_ID:
+ 	conn->relayId.type = htons(type);
+ 	conn->relayId.length = htons(len);
+@@ -336,7 +323,7 @@
+ 		if (r >= 0 || errno != EINTR) break;
+ 	    }
+ 	    if (r < 0) {
+-		fatalSys("select (waitForPADO)");
++		fatal("waitForPADO: select: %m");
+ 	    }
+ 	    if (r == 0) return;        /* Timed out */
+ 	}
+@@ -346,8 +333,7 @@
+ 
+ 	/* Check length */
+ 	if (ntohs(packet.length) + HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+-		   (unsigned int) ntohs(packet.length));
++	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ 	    continue;
+ 	}
+ 
+@@ -366,16 +352,16 @@
+ 
+ 	if (packet.code == CODE_PADO) {
+ 	    if (BROADCAST(packet.ethHdr.h_source)) {
+-		printErr("Ignoring PADO packet from broadcast MAC address");
++		error("Ignoring PADO packet from broadcast MAC address");
+ 		continue;
+ 	    }
+ 	    parsePacket(&packet, parsePADOTags, &pc);
+ 	    if (!pc.seenACName) {
+-		printErr("Ignoring PADO packet with no AC-Name tag");
++		error("Ignoring PADO packet with no AC-Name tag");
+ 		continue;
+ 	    }
+ 	    if (!pc.seenServiceName) {
+-		printErr("Ignoring PADO packet with no Service-Name tag");
++		error("Ignoring PADO packet with no Service-Name tag");
+ 		continue;
+ 	    }
+ 	    conn->numPADOs++;
+@@ -513,7 +499,7 @@
+ 		if (r >= 0 || errno != EINTR) break;
+ 	    }
+ 	    if (r < 0) {
+-		fatalSys("select (waitForPADS)");
++		fatal("waitForPADS: select: %m");
+ 	    }
+ 	    if (r == 0) return;
+ 	}
+@@ -523,8 +509,7 @@
+ 
+ 	/* Check length */
+ 	if (ntohs(packet.length) + HDR_SIZE > len) {
+-	    syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+-		   (unsigned int) ntohs(packet.length));
++	    error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ 	    continue;
+ 	}
+ 
+@@ -556,11 +541,12 @@
+     /* Don't bother with ntohs; we'll just end up converting it back... */
+     conn->session = packet.session;
+ 
+-    syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session));
++    info("PPP session is %d", ntohs(conn->session));
+ 
+     /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */
+     if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) {
+-	syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session));
++	error("Access concentrator used a session value of 0x%x"
++	    " -- the AC is violating RFC 2516", ntohs(conn->session));
+     }
+ }
+ 
+@@ -620,7 +606,7 @@
+ 
+     /* If we're only printing access concentrator names, we're done */
+     if (conn->printACNames) {
+-	die(0);
++	exit(0);
+     }
+ 
+     timeout = PADI_TIMEOUT;
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.4/pppd/plugins/rp-pppoe/if.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c	2001-12-13 21:55:20.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/if.c	2009-05-07 17:01:46.000000000 -0400
+@@ -40,10 +40,6 @@
+ #include <sys/ioctl.h>
+ #endif
+ 
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <errno.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -127,7 +123,7 @@
+ {
+     UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto);
+     if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) {
+-	syslog(LOG_ERR, "Invalid ether type 0x%x", type);
++	error("Invalid ethernet type 0x%x", type);
+     }
+     return type;
+ }
+@@ -156,7 +152,7 @@
+     ifc.ifc_len = sizeof(inbuf);
+     ifc.ifc_buf = inbuf;
+     if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) {
+-	fatalSys("SIOCGIFCONF");
++	fatal("SIOCGIFCONF: %m");
+     }
+     ifr = ifc.ifc_req;
+     ifreq.ifr_name[0] = '\0';
+@@ -172,9 +168,7 @@
+ 	        (sdl->sdl_alen == ETH_ALEN) &&
+ 		!strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) {
+ 		if (found) {
+-		    char buffer[256];
+-		    sprintf(buffer, "interface %.16s has more than one ethernet address", ifname);
+-		    rp_fatal(buffer);
++		    fatal("interface %s has more than one ethernet address", ifname);
+ 		} else {
+ 		    found = 1;
+ 	            memcpy(hwaddr, LLADDR(sdl), ETH_ALEN);
+@@ -183,9 +177,7 @@
+ 	}
+     }
+     if (!found) {
+-	char buffer[256];
+-        sprintf(buffer, "interface %.16s has no ethernet address", ifname);
+-	rp_fatal(buffer);
++        fatal("interface %s has no ethernet address", ifname);
+     }
+ }
+ 
+@@ -252,7 +244,7 @@
+       
+       /* Apply the filter */
+       if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) {
+-	fatalSys("ioctl(BIOCSETF)");
++	fatal("ioctl(BIOCSETF): %m");
+       }
+     }
+ }
+@@ -298,42 +290,36 @@
+     if (fd < 0) {
+ 	switch (errno) {
+ 	case EACCES:		/* permission denied */
+-	    {
+-		char buffer[256];
+-		sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName);
+-		rp_fatal(buffer);
+-	    }
++	    fatal("Cannot open %s -- pppoe must be run as root.", bpfName);
+ 	    break;
+ 	case EBUSY:
+ 	case ENOENT:		/* no such file */
+ 	    if (i == 0) {
+-		rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
++		fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
+ 	    } else {
+-		rp_fatal("All /dev/bpf* devices are in use");
++		fatal("All /dev/bpf* devices are in use");
+ 	    }
+ 	    break;
+ 	}
+-	fatalSys(bpfName);
++	fatal("%s: %m", bpfName);
+     }
+ 
+     if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) {
+-	fatalSys("socket");
++	fatal("socket: %m");
+     }
+ 
+     /* Check that the interface is up */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFFLAGS)");
++	fatal("ioctl(SIOCGIFFLAGS): %m");
+     }
+     if ((ifr.ifr_flags & IFF_UP) == 0) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s is not up\n", ifname);
+-	rp_fatal(buffer);
++	fatal("Interface %s is not up", ifname);
+     }
+ 
+     /* Fill in hardware address and initialize the packet filter rules */
+     if (hwaddr == NULL) {
+-	rp_fatal("openInterface: no hwaddr arg.");
++	fatal("openInterface: no hwaddr arg.");
+     }
+     getHWaddr(sock, ifname, hwaddr);
+     initFilter(fd, type, hwaddr);
+@@ -342,58 +328,52 @@
+ #if !defined(__OpenBSD__)
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFMTU)");
++	fatal("ioctl(SIOCGIFMTU): %m");
+     }
+     if (ifr.ifr_mtu < ETH_DATA_LEN) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
++	error("Interface %s has MTU of %d -- should be %d."
++		"  You may have serious connection problems.",
+ 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+-	printErr(buffer);
+     }
+ #endif
+ 
+     /* done with the socket */
+     if (close(sock) < 0) {
+-	fatalSys("close");
++	fatal("close: %m");
+     }
+ 
+     /* Check the BPF version number */
+     if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) {
+-	fatalSys("ioctl(BIOCVERSION)");
++	fatal("ioctl(BIOCVERSION): %m");
+     }
+     if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) ||
+         (bpf_ver.bv_minor < BPF_MINOR_VERSION)) {
+-	char buffer[256];
+-	sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", 
++	fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)",
+ 			BPF_MAJOR_VERSION, BPF_MINOR_VERSION,
+ 			bpf_ver.bv_major, bpf_ver.bv_minor);
+-	rp_fatal(buffer);
+     }
+ 
+     /* allocate a receive packet buffer */
+     if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) {
+-	fatalSys("ioctl(BIOCGBLEN)");
++	fatal("ioctl(BIOCGBLEN): %m");
+     }
+     if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) {
+-	rp_fatal("malloc");
++	fatal("malloc");
+     }
+ 
+     /* reads should return as soon as there is a packet available */
+     optval = 1;
+     if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) {
+-	fatalSys("ioctl(BIOCIMMEDIATE)");
++	fatal("ioctl(BIOCIMMEDIATE): %m");
+     }
+ 
+     /* Bind the interface to the filter */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, BIOCSETIF, &ifr) < 0) {
+-	char buffer[256];
+-	sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s",
+-		ifname);
+-	rp_fatal(buffer);
++	fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname);
+     }
+ 
+-    syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d",
++    info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d",
+ 	   ifname, 
+ 	   hwaddr[0], hwaddr[1], hwaddr[2],
+ 	   hwaddr[3], hwaddr[4], hwaddr[5],
+@@ -442,48 +422,41 @@
+     if ((fd = socket(domain, stype, htons(type))) < 0) {
+ 	/* Give a more helpful message for the common error case */
+ 	if (errno == EPERM) {
+-	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++	    fatal("Cannot create raw socket -- pppoe must be run as root.");
+ 	}
+-	fatalSys("socket");
++	fatal("cannot create the raw socket: %m");
+     }
+ 
+     if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) {
+-	fatalSys("setsockopt");
++	fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m");
+     }
+ 
+     /* Fill in hardware address */
+     if (hwaddr) {
+ 	strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+-	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+-	    fatalSys("ioctl(SIOCGIFHWADDR)");
+-	}
++	if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0)
++	    fatal("ioctl(SIOCGIFHWADDR): %m");
+ 	memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN);
+ #ifdef ARPHRD_ETHER
+ 	if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
+-	    char buffer[256];
+-	    sprintf(buffer, "Interface %.16s is not Ethernet", ifname);
+-	    rp_fatal(buffer);
++	    fatal("Interface %s is not Ethernet", ifname);
+ 	}
+ #endif
+ 	if (NOT_UNICAST(hwaddr)) {
+-	    char buffer[256];
+-	    sprintf(buffer,
+-		    "Interface %.16s has broadcast/multicast MAC address??",
++	    fatal("Interface %s has broadcast/multicast MAC address",
+ 		    ifname);
+-	    rp_fatal(buffer);
+ 	}
+     }
+ 
+     /* Sanity check on MTU */
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCGIFMTU)");
++	fatal("ioctl(SIOCGIFMTU): %m");
+     }
+     if (ifr.ifr_mtu < ETH_DATA_LEN) {
+-	char buffer[256];
+-	sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d.  You may have serious connection problems.",
++	error("Interface %s has MTU of %d -- should be %d."
++		"  You may have serious connection problems.",
+ 		ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+-	printErr(buffer);
+     }
+ 
+ #ifdef HAVE_STRUCT_SOCKADDR_LL
+@@ -493,7 +466,7 @@
+ 
+     strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+     if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) {
+-	fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index");
++	fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m");
+     }
+     sa.sll_ifindex = ifr.ifr_ifindex;
+ 
+@@ -503,7 +476,7 @@
+ 
+     /* We're only interested in packets on specified interface */
+     if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) {
+-	fatalSys("bind");
++	fatal("bind: %m");
+     }
+ 
+     return fd;
+@@ -527,13 +500,11 @@
+ {
+ #if defined(USE_BPF)
+     if (write(sock, pkt, size) < 0) {
+-	sysErr("write (sendPacket)");
+-	return -1;
++	fatal("sendPacket: write: %m");
+     }
+ #elif defined(HAVE_STRUCT_SOCKADDR_LL)
+     if (send(sock, pkt, size, 0) < 0) {
+-	sysErr("send (sendPacket)");
+-	return -1;
++	fatal("sendPacket: send: %m");
+     }
+ #else
+ #ifdef USE_DLPI
+@@ -577,12 +548,11 @@
+     struct sockaddr sa;
+ 
+     if (!conn) {
+-	rp_fatal("relay and server not supported on Linux 2.0 kernels");
++	fatal("relay and server not supported on Linux 2.0 kernels");
+     }
+     strcpy(sa.sa_data, conn->ifName);
+     if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) {
+-	sysErr("sendto (sendPacket)");
+-	return -1;
++	fatal("sendPacket: sendto: %m");
+     }
+ #endif
+ #endif
+@@ -632,26 +602,24 @@
+     if (bpfSize <= 0) {
+ 	bpfOffset = 0;
+ 	if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) {
+-	    sysErr("read (receivePacket)");
+-	    return -1;
++	    fatal("receivePacket: read: %m");
+ 	}
+     }
+     if (bpfSize < sizeof(hdr)) {
+-	syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize);
++	error("Truncated bpf packet header: len=%d", bpfSize);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+     memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr));
+     if (hdr.bh_caplen != hdr.bh_datalen) {
+-	syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d",
++	error("Truncated bpf packet: caplen=%d, datalen=%d",
+ 	       hdr.bh_caplen, hdr.bh_datalen);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+     seglen = hdr.bh_hdrlen + hdr.bh_caplen;
+     if (seglen > bpfSize) {
+-	syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d",
+-	       seglen, bpfSize);
++	error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize);
+ 	clearPacketHeader(pkt);		/* resets bpfSize and bpfOffset */
+ 	return 0;
+     }
+@@ -676,16 +644,14 @@
+ 	data.len = 0; 
+ 	
+ 	if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) {
+-	    sysErr("read (receivePacket)");
+-	    return -1;
++	    fatal("receivePacket: getmsg: %m");
+ 	}
+ 
+ 	*size = data.len; 
+ 
+ #else
+     if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) {
+-	sysErr("recv (receivePacket)");
+-	return -1;
++	fatal("receivePacket: recv: %m");
+     }
+ #endif
+ #endif
+@@ -716,7 +682,7 @@
+     int ppa; 
+ 
+     if(strlen(ifname) > PATH_MAX) {
+-	rp_fatal("socket: string to long"); 
++	fatal("openInterface: interface name too long");
+     }
+ 
+     ppa = atoi(&ifname[strlen(ifname)-1]);
+@@ -729,9 +695,9 @@
+     if (( fd = open(base_dev, O_RDWR)) < 0) {
+ 	/* Give a more helpful message for the common error case */
+ 	if (errno == EPERM) {
+-	    rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++	    fatal("Cannot create raw socket -- pppoe must be run as root.");
+ 	}
+-	fatalSys("socket");
++	fatal("open(%s): %m", base_dev);
+     }
+ 
+ /* rearranged order of DLPI code - delphys 20010803 */
+@@ -747,17 +713,18 @@
+     dl_abssaplen = ABS(dlp->info_ack.dl_sap_length);
+     dl_saplen = dlp->info_ack.dl_sap_length;
+     if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen))
+-	fatalSys("invalid destination physical address length");
++	fatal("invalid destination physical address length");
+     dl_addrlen = dl_abssaplen + ETHERADDRL;
+ 
+ /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */
+     memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL);
+ 
+     if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { 
+-	fatalSys("DLIOCRAW"); 
++	fatal("DLIOCRAW: %m");
+     }
+ 
+-    if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH");
++    if (ioctl(fd, I_FLUSH, FLUSHR) < 0)
++	fatal("I_FLUSH: %m");
+ 
+     return fd;
+ }
+@@ -780,7 +747,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlpromiscon:  putmsg");
++                fatal("dlpromiscon: putmsg: %m");
+ 
+ }
+ 
+@@ -799,7 +766,7 @@
+         flags = RS_HIPRI;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlinforeq:  putmsg");
++                fatal("dlinforeq: putmsg: %m");
+ }
+ 
+ void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen)
+@@ -827,7 +794,7 @@
+         data.buf = (char *) datap;
+ 
+         if (putmsg(fd, &ctl, &data, 0) < 0)
+-                fatalSys("dlunitdatareq:  putmsg");
++                fatal("dlunitdatareq: putmsg: %m");
+ }
+ 
+ void dlinfoack(int fd, char *bufp)
+@@ -847,18 +814,14 @@
+         expecting(DL_INFO_ACK, dlp);
+ 
+         if (ctl.len < sizeof (dl_info_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlinfoack:  response ctl.len too short:  %d", ctl.len); 
+-                rp_fatal(buffer); 
++		fatal("dlinfoack: response ctl.len too short: %d", ctl.len);
+ 	}
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlinfoack:  DL_INFO_ACK was not M_PCPROTO");
++                fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_info_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlinfoack:  short response ctl.len:  %d", ctl.len); 
+-		rp_fatal(buffer); 
++		fatal("dlinfoack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -882,7 +845,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlbindreq:  putmsg");
++                fatal("dlbindreq: putmsg: %m");
+ }
+ 
+ void dlattachreq(int fd, u_long ppa)
+@@ -901,7 +864,7 @@
+         flags = 0;
+ 
+         if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+-                fatalSys("dlattachreq:  putmsg");
++                fatal("dlattachreq: putmsg: %m");
+ }
+ 
+ void dlokack(int fd, char *bufp)
+@@ -921,18 +884,14 @@
+         expecting(DL_OK_ACK, dlp);
+ 
+         if (ctl.len < sizeof (dl_ok_ack_t)) { 
+-		char buffer[256];
+-		sprintf(buffer, "dlokack:  response ctl.len too short:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlokack: response ctl.len too short: %d", ctl.len);
+ 	}
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlokack:  DL_OK_ACK was not M_PCPROTO");
++                fatal("dlokack: DL_OK_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_ok_ack_t)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "dlokack:  short response ctl.len:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlokack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -953,12 +912,10 @@
+         expecting(DL_BIND_ACK, dlp);
+ 
+         if (flags != RS_HIPRI)
+-                rp_fatal("dlbindack:  DL_OK_ACK was not M_PCPROTO");
++                fatal("dlbindack: DL_OK_ACK was not M_PCPROTO");
+ 
+         if (ctl.len < sizeof (dl_bind_ack_t)) {
+-		char buffer[256];
+-		sprintf(buffer, "dlbindack:  short response ctl.len:  %d", ctl.len);
+-		rp_fatal(buffer); 
++		fatal("dlbindack: short response ctl.len: %d", ctl.len);
+ 	}
+ }
+ 
+@@ -989,8 +946,7 @@
+          */
+         (void) signal(SIGALRM, sigalrm);
+         if (alarm(MAXWAIT) < 0) {
+-                (void) sprintf(errmsg, "%s:  alarm", caller);
+-                fatalSys(errmsg);
++                fatal("%s: alarm", caller);
+         }
+ 
+         /*
+@@ -998,61 +954,48 @@
+          */
+         *flagsp = 0;
+         if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) {
+-                (void) sprintf(errmsg, "%s:  getmsg", caller);
+-                fatalSys(errmsg);
++                fatal(errmsg, "%s: getmsg: %m", caller);
+         }
+ 
+         /*
+          * Stop timer.
+          */
+         if (alarm(0) < 0) {
+-                (void) sprintf(errmsg, "%s:  alarm", caller);
+-                fatalSys(errmsg);
++                fatal("%s: alarm", caller);
+         }
+ 
+         /*
+          * Check for MOREDATA and/or MORECTL.
+          */
+         if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "%s:  MORECTL|MOREDATA", caller);
+-		rp_fatal(buffer);
++		fatal("%s: MORECTL|MOREDATA", caller);
+ 	}
+                 
+         if (rc & MORECTL) {
+-		char buffer[256];
+-		sprintf(buffer, "%s:  MORECTL", caller);
+-		rp_fatal(buffer); 
++		fatal("%s: MORECTL", caller);
+ 	}
+         
+         if (rc & MOREDATA) {
+-		char buffer[256]; 
+-		sprintf(buffer, "%s:  MOREDATA", caller);
+-		rp_fatal(buffer);
++		fatal("%s: MOREDATA", caller);
+ 	}
+ 
+         /*
+          * Check for at least sizeof (long) control data portion.
+          */
+         if (ctlp->len < sizeof (long)) {
+-		char buffer[256]; 
+-		sprintf(buffer, "getmsg:  control portion length < sizeof (long):  %d", ctlp->len);
+-		rp_fatal(buffer); 
++		fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len);
+ 	}
+ }
+ 
+ void sigalrm(int sig)
+ {
+-        (void) rp_fatal("sigalrm:  TIMEOUT");
++        fatal("sigalrm: TIMEOUT");
+ }
+ 
+ void expecting(int prim, union DL_primitives *dlp)
+ {
+         if (dlp->dl_primitive != (u_long)prim) {
+-		char buffer[256]; 
+-		sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+-		rp_fatal(buffer); 
+-		exit(1); 
++		fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+ 	}
+ }
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 17:01:46.000000000 -0400
+@@ -28,8 +28,8 @@
+ CFLAGS=$(COPTS) -I../../../include/linux
+ all: rp-pppoe.so pppoe-discovery
+ 
+-pppoe-discovery: libplugin.a pppoe-discovery.o
+-	$(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a
++pppoe-discovery: pppoe-discovery.o utils.o libplugin.a
++	$(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a
+ 
+ pppoe-discovery.o: pppoe-discovery.c
+ 	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c	2006-05-29 19:29:16.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c	2009-05-07 17:01:46.000000000 -0400
+@@ -35,7 +35,6 @@
+ #include "pppd/pathnames.h"
+ 
+ #include <linux/types.h>
+-#include <syslog.h>
+ #include <sys/ioctl.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+@@ -173,10 +172,8 @@
+ 	    (unsigned) conn->peerEth[5]);
+ 
+     if (connect(conn->sessionSocket, (struct sockaddr *) &sp,
+-		sizeof(struct sockaddr_pppox)) < 0) {
++		sizeof(struct sockaddr_pppox)) < 0)
+ 	fatal("Failed to connect PPPoE socket: %d %m", errno);
+-	return -1;
+-    }
+ 
+     return conn->sessionSocket;
+ }
+@@ -320,11 +317,9 @@
+     }
+ 
+     add_options(Options);
+-
+-    info("RP-PPPoE plugin version %s compiled against pppd %s",
+-	 RP_VERSION, VERSION);
+ }
+ 
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: fatalSys
+ *%ARGUMENTS:
+@@ -378,6 +373,7 @@
+ {
+     rp_fatal(str);
+ }
++#endif
+ 
+ void pppoe_check_options(void)
+ {
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c	2004-11-13 07:12:05.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c	2009-05-07 17:01:46.000000000 -0400
+@@ -17,14 +17,8 @@
+ 
+ #include "pppoe.h"
+ 
+-char *xstrdup(const char *s);
+ void usage(void);
+ 
+-void die(int status)
+-{
+-	exit(status);
+-}
+-
+ int main(int argc, char *argv[])
+ {
+     int opt;
+@@ -32,17 +26,17 @@
+ 
+     conn = malloc(sizeof(PPPoEConnection));
+     if (!conn)
+-	fatalSys("malloc");
++	fatal("malloc");
+ 
+     memset(conn, 0, sizeof(PPPoEConnection));
+ 
+     while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) {
+ 	switch(opt) {
+ 	case 'S':
+-	    conn->serviceName = xstrdup(optarg);
++	    conn->serviceName = strDup(optarg);
+ 	    break;
+ 	case 'C':
+-	    conn->acName = xstrdup(optarg);
++	    conn->acName = strDup(optarg);
+ 	    break;
+ 	case 'U':
+ 	    conn->useHostUniq = 1;
+@@ -57,7 +51,7 @@
+ 	    fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION);
+ 	    break;
+ 	case 'I':
+-	    conn->ifName = xstrdup(optarg);
++	    conn->ifName = strDup(optarg);
+ 	    break;
+ 	case 'A':
+ 	    /* this is the default */
+@@ -74,7 +68,7 @@
+ 
+     /* default interface name */
+     if (!conn->ifName)
+-	conn->ifName = strdup("eth0");
++	conn->ifName = strDup("eth0");
+ 
+     conn->discoverySocket = -1;
+     conn->sessionSocket = -1;
+@@ -84,39 +78,6 @@
+     exit(0);
+ }
+ 
+-void rp_fatal(char const *str)
+-{
+-    char buf[1024];
+-
+-    printErr(str);
+-    sprintf(buf, "pppoe-discovery: %.256s", str);
+-    exit(1);
+-}
+-
+-void fatalSys(char const *str)
+-{
+-    char buf[1024];
+-    int i = errno;
+-
+-    sprintf(buf, "%.256s: %.256s", str, strerror(i));
+-    printErr(buf);
+-    sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i));
+-    exit(1);
+-}
+-
+-void sysErr(char const *str)
+-{
+-    rp_fatal(str);
+-}
+-
+-char *xstrdup(const char *s)
+-{
+-    register char *ret = strdup(s);
+-    if (!ret)
+-	sysErr("strdup");
+-    return ret;
+-}
+-
+ void usage(void)
+ {
+     fprintf(stderr, "Usage: pppoe-discovery [options]\n");
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h	2004-11-04 05:07:37.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h	2009-05-07 17:01:46.000000000 -0400
+@@ -307,12 +307,18 @@
+ unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType,
+ 		       PPPoETag *tag);
+ 
++void dbglog(char *, ...);	/* log a debug message */
++void info(char *, ...);		/* log an informational message */
++void warn(char *, ...);		/* log a warning message */
++void error(char *, ...);	/* log an error message */
++void fatal(char *, ...);	/* log an error message and die(1) */
++
+ #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0);
+ 
+ #define CHECK_ROOM(cursor, start, len) \
+ do {\
+     if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \
+-        syslog(LOG_ERR, "Would create too-long packet"); \
++        error("Would create too-long packet"); \
+         return; \
+     } \
+ } while(0)
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c	2009-05-07 17:01:46.000000000 -0400
+@@ -0,0 +1,62 @@
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <stdarg.h>
++#include <syslog.h>
++
++void dbglog(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_DEBUG, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void info(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_INFO, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void warn(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_WARNING, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void error(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_ERR, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++}
++
++void fatal(const char *fmt, ...)
++{
++    va_list ap;
++
++    va_start(ap, fmt);
++    vsyslog(LOG_ERR, fmt, ap);
++    vfprintf(stderr, fmt, ap);
++    fputs("\n", stderr);
++    va_end(ap);
++    exit(1);
++}
++

package/ppp/patches/110-debian_defaultroute.patch

@@ -0,0 +1,614 @@
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-09 02:58:31.000000000 -0400
+@@ -197,6 +197,14 @@
+       "disable defaultroute option", OPT_ALIAS | OPT_A2CLR,
+       &ipcp_wantoptions[0].default_route },
+ 
++    { "replacedefaultroute", o_bool,
++				&ipcp_wantoptions[0].replace_default_route,
++      "Replace default route", 1
++    },
++    { "noreplacedefaultroute", o_bool,
++				&ipcp_allowoptions[0].replace_default_route,
++      "Never replace default route", OPT_A2COPY,
++				&ipcp_wantoptions[0].replace_default_route },
+     { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp,
+       "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp },
+     { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp,
+@@ -263,7 +271,7 @@
+     ip_active_pkt
+ };
+ 
+-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t));
++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool));
+ static void ipcp_script __P((char *, int));	/* Run an up/down script */
+ static void ipcp_script_done __P((void *));
+ 
+@@ -1660,7 +1668,8 @@
+     if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE))
+ 	return 0;
+     if (wo->default_route)
+-	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
++	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr,
++		wo->replace_default_route))
+ 	    default_route_set[u] = 1;
+     if (wo->proxy_arp)
+ 	if (sifproxyarp(u, wo->hisaddr))
+@@ -1742,7 +1751,8 @@
+      */
+     if (demand) {
+ 	if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
+-	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr);
++	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr,
++				      wo->replace_default_route);
+ 	    if (go->ouraddr != wo->ouraddr) {
+ 		warn("Local IP address changed to %I", go->ouraddr);
+ 		script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0);
+@@ -1767,7 +1777,8 @@
+ 
+ 	    /* assign a default route through the interface if required */
+ 	    if (ipcp_wantoptions[f->unit].default_route) 
+-		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++			wo->replace_default_route))
+ 		    default_route_set[f->unit] = 1;
+ 
+ 	    /* Make a proxy ARP entry if requested. */
+@@ -1817,7 +1828,8 @@
+ 
+ 	/* assign a default route through the interface if required */
+ 	if (ipcp_wantoptions[f->unit].default_route) 
+-	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++		    wo->replace_default_route))
+ 		default_route_set[f->unit] = 1;
+ 
+ 	/* Make a proxy ARP entry if requested. */
+@@ -1894,7 +1906,7 @@
+ 	sifnpmode(f->unit, PPP_IP, NPMODE_DROP);
+ 	sifdown(f->unit);
+ 	ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr,
+-			 ipcp_hisoptions[f->unit].hisaddr);
++			 ipcp_hisoptions[f->unit].hisaddr, 0);
+     }
+ 
+     /* Execute the ip-down script */
+@@ -1910,16 +1922,25 @@
+  * proxy arp entries, etc.
+  */
+ static void
+-ipcp_clear_addrs(unit, ouraddr, hisaddr)
++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute)
+     int unit;
+     u_int32_t ouraddr;  /* local address */
+     u_int32_t hisaddr;  /* remote address */
++    bool replacedefaultroute;
+ {
+     if (proxy_arp_set[unit]) {
+ 	cifproxyarp(unit, hisaddr);
+ 	proxy_arp_set[unit] = 0;
+     }
+-    if (default_route_set[unit]) {
++    /* If replacedefaultroute, sifdefaultroute will be called soon
++     * with replacedefaultroute set and that will overwrite the current
++     * default route. This is the case only when doing demand, otherwise
++     * during demand, this cifdefaultroute would restore the old default
++     * route which is not what we want in this case. In the non-demand
++     * case, we'll delete the default route and restore the old if there
++     * is one saved by an sifdefaultroute with replacedefaultroute.
++     */
++    if (!replacedefaultroute && default_route_set[unit]) {
+ 	cifdefaultroute(unit, ouraddr, hisaddr);
+ 	default_route_set[unit] = 0;
+     }
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h
+--- ppp-2.4.4.orig/pppd/ipcp.h	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.h	2009-05-09 02:58:31.000000000 -0400
+@@ -70,6 +70,7 @@
+     bool old_addrs;		/* Use old (IP-Addresses) option? */
+     bool req_addr;		/* Ask peer to send IP address? */
+     bool default_route;		/* Assign default route through interface? */
++    bool replace_default_route;	/* Replace default route through interface? */
+     bool proxy_arp;		/* Make proxy ARP entry for peer? */
+     bool neg_vj;		/* Van Jacobson Compression? */
+     bool old_vj;		/* use old (short) form of VJ option? */
+diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8
+--- ppp-2.4.4.orig/pppd/pppd.8	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.8	2009-05-09 02:58:31.000000000 -0400
+@@ -121,6 +121,11 @@
+ This entry is removed when the PPP connection is broken.  This option
+ is privileged if the \fInodefaultroute\fR option has been specified.
+ .TP
++.B replacedefaultroute
++This option is a flag to the defaultroute option. If defaultroute is
++set and this flag is also set, pppd replaces an existing default route
++with the new default route.
++.TP
+ .B disconnect \fIscript
+ Execute the command specified by \fIscript\fR, by passing it to a
+ shell, after
+@@ -706,7 +711,12 @@
+ .TP
+ .B nodefaultroute
+ Disable the \fIdefaultroute\fR option.  The system administrator who
+-wishes to prevent users from creating default routes with pppd
++wishes to prevent users from adding a default route with pppd
++can do so by placing this option in the /etc/ppp/options file.
++.TP
++.B noreplacedefaultroute
++Disable the \fIreplacedefaultroute\fR option. The system administrator who
++wishes to prevent users from replacing a default route with pppd
+ can do so by placing this option in the /etc/ppp/options file.
+ .TP
+ .B nodeflate
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-09 02:58:31.000000000 -0400
+@@ -644,7 +644,7 @@
+ int  cif6addr __P((int, eui64_t, eui64_t));
+ 				/* Remove an IPv6 address from i/f */
+ #endif
+-int  sifdefaultroute __P((int, u_int32_t, u_int32_t));
++int  sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt));
+ 				/* Create default route through i/f */
+ int  cifdefaultroute __P((int, u_int32_t, u_int32_t));
+ 				/* Delete default route through i/f */
+diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c
+--- ppp-2.4.4.orig/pppd/sys-linux.c	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/sys-linux.c	2009-05-09 02:58:31.000000000 -0400
+@@ -206,6 +206,8 @@
+ 
+ static int	if_is_up;	/* Interface has been marked up */
+ static int	have_default_route;	/* Gateway for default route added */
++static struct	rtentry old_def_rt;	/* Old default route */
++static int	default_rt_repl_rest;	/* replace and restore old default rt */
+ static u_int32_t proxy_arp_addr;	/* Addr for proxy arp entry added */
+ static char proxy_arp_dev[16];		/* Device for proxy arp entry */
+ static u_int32_t our_old_addr;		/* for detecting address changes */
+@@ -1520,6 +1522,9 @@
+ 	p = NULL;
+     }
+ 
++    SET_SA_FAMILY (rt->rt_dst,     AF_INET);
++    SET_SA_FAMILY (rt->rt_gateway, AF_INET);
++
+     SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16);
+     SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16);
+     SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16);
+@@ -1589,20 +1594,51 @@
+ /********************************************************************
+  *
+  * sifdefaultroute - assign a default route through the address given.
+- */
+-
+-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway)
+-{
+-    struct rtentry rt;
+-
+-    if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) {
+-	if (rt.rt_flags & RTF_GATEWAY)
+-	    error("not replacing existing default route via %I",
+-		  SIN_ADDR(rt.rt_gateway));
+-	else
++ *
++ * If the global default_rt_repl_rest flag is set, then this function
++ * already replaced the original system defaultroute with some other
++ * route and it should just replace the current defaultroute with
++ * another one, without saving the current route. Use: demand mode,
++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses
++ * and then changes the temporary addresses to the addresses for the real
++ * ppp connection when it has come up.
++ */
++
++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace)
++{
++    struct rtentry rt, tmp_rt;
++    struct rtentry *del_rt = NULL;
++
++    if (default_rt_repl_rest) {
++	/* We have already reclaced the original defaultroute, if we
++	   are called again, we will delete the current default route
++	   and set the new default route in this function.
++	   - this is normally only the case the doing demand: */
++	if (defaultroute_exists(&tmp_rt))
++	    del_rt = &tmp_rt;
++    } else if (defaultroute_exists(&old_def_rt) &&
++	       strcmp(old_def_rt.rt_dev, ifname) != 0) {
++	/* We did not yet replace an existing default route, let's
++	   check if we should save and replace a default route: */
++	if (old_def_rt.rt_flags & RTF_GATEWAY) {
++	    if (!replace) {
++		error("not replacing existing default route via %I",
++		      SIN_ADDR(old_def_rt.rt_gateway));
++		return 0;
++	    } else {
++		/* we need to copy rt_dev because we need it permanent too: */
++		char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1);
++		strcpy(tmp_dev, old_def_rt.rt_dev);
++		old_def_rt.rt_dev = tmp_dev;
++
++		notice("replacing old default route to %s [%I]",
++			old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
++		default_rt_repl_rest = 1;
++		del_rt = &old_def_rt;
++	    }
++	} else
+ 	    error("not replacing existing default route through %s",
+-		  rt.rt_dev);
+-	return 0;
++		  old_def_rt.rt_dev);
+     }
+ 
+     memset (&rt, 0, sizeof (rt));
+@@ -1617,10 +1653,16 @@
+ 
+     rt.rt_flags = RTF_UP;
+     if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) {
+-	if ( ! ok_error ( errno ))
++	if (!ok_error(errno))
+ 	    error("default route ioctl(SIOCADDRT): %m");
+ 	return 0;
+     }
++    if (default_rt_repl_rest && del_rt)
++        if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) {
++	    if (!ok_error(errno))
++	        error("del old default route ioctl(SIOCDELRT): %m");
++	    return 0;
++        }
+ 
+     have_default_route = 1;
+     return 1;
+@@ -1649,11 +1691,21 @@
+     rt.rt_flags = RTF_UP;
+     if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) {
+ 	if (still_ppp()) {
+-	    if ( ! ok_error ( errno ))
++	    if (!ok_error(errno))
+ 		error("default route ioctl(SIOCDELRT): %m");
+ 	    return 0;
+ 	}
+     }
++    if (default_rt_repl_rest) {
++	notice("restoring old default route to %s [%I]",
++		old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
++        if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) {
++	    if (!ok_error(errno))
++	        error("restore default route ioctl(SIOCADDRT): %m");
++	    return 0;
++        }
++        default_rt_repl_rest = 0;
++    }
+ 
+     return 1;
+ }
+diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c
+--- ppp-2.4.4.orig/pppd/sys-solaris.c	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/sys-solaris.c	2009-05-09 02:58:31.000000000 -0400
+@@ -2036,12 +2036,18 @@
+  * sifdefaultroute - assign a default route through the address given.
+  */
+ int
+-sifdefaultroute(u, l, g)
++sifdefaultroute(u, l, g, replace)
+     int u;
+     u_int32_t l, g;
++    bool replace;
+ {
+     struct rtentry rt;
+ 
++    if (replace) {
++	error("replacedefaultroute not supported on this platform");
++	return 0;
++    }
++
+ #if defined(__USLC__)
+     g = l;			/* use the local address as gateway */
+ #endif
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c
+--- ppp-2.4.4.orig/pppd/ipcp.c	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.c	2009-05-09 02:58:31.000000000 -0400
+@@ -197,6 +197,14 @@
+       "disable defaultroute option", OPT_ALIAS | OPT_A2CLR,
+       &ipcp_wantoptions[0].default_route },
+ 
++    { "replacedefaultroute", o_bool,
++				&ipcp_wantoptions[0].replace_default_route,
++      "Replace default route", 1
++    },
++    { "noreplacedefaultroute", o_bool,
++				&ipcp_allowoptions[0].replace_default_route,
++      "Never replace default route", OPT_A2COPY,
++				&ipcp_wantoptions[0].replace_default_route },
+     { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp,
+       "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp },
+     { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp,
+@@ -263,7 +271,7 @@
+     ip_active_pkt
+ };
+ 
+-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t));
++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool));
+ static void ipcp_script __P((char *, int));	/* Run an up/down script */
+ static void ipcp_script_done __P((void *));
+ 
+@@ -1660,7 +1668,8 @@
+     if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE))
+ 	return 0;
+     if (wo->default_route)
+-	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
++	if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr,
++		wo->replace_default_route))
+ 	    default_route_set[u] = 1;
+     if (wo->proxy_arp)
+ 	if (sifproxyarp(u, wo->hisaddr))
+@@ -1742,7 +1751,8 @@
+      */
+     if (demand) {
+ 	if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
+-	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr);
++	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr,
++				      wo->replace_default_route);
+ 	    if (go->ouraddr != wo->ouraddr) {
+ 		warn("Local IP address changed to %I", go->ouraddr);
+ 		script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0);
+@@ -1767,7 +1777,8 @@
+ 
+ 	    /* assign a default route through the interface if required */
+ 	    if (ipcp_wantoptions[f->unit].default_route) 
+-		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++		if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++			wo->replace_default_route))
+ 		    default_route_set[f->unit] = 1;
+ 
+ 	    /* Make a proxy ARP entry if requested. */
+@@ -1817,7 +1828,8 @@
+ 
+ 	/* assign a default route through the interface if required */
+ 	if (ipcp_wantoptions[f->unit].default_route) 
+-	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++	    if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++		    wo->replace_default_route))
+ 		default_route_set[f->unit] = 1;
+ 
+ 	/* Make a proxy ARP entry if requested. */
+@@ -1894,7 +1906,7 @@
+ 	sifnpmode(f->unit, PPP_IP, NPMODE_DROP);
+ 	sifdown(f->unit);
+ 	ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr,
+-			 ipcp_hisoptions[f->unit].hisaddr);
++			 ipcp_hisoptions[f->unit].hisaddr, 0);
+     }
+ 
+     /* Execute the ip-down script */
+@@ -1910,16 +1922,25 @@
+  * proxy arp entries, etc.
+  */
+ static void
+-ipcp_clear_addrs(unit, ouraddr, hisaddr)
++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute)
+     int unit;
+     u_int32_t ouraddr;  /* local address */
+     u_int32_t hisaddr;  /* remote address */
++    bool replacedefaultroute;
+ {
+     if (proxy_arp_set[unit]) {
+ 	cifproxyarp(unit, hisaddr);
+ 	proxy_arp_set[unit] = 0;
+     }
+-    if (default_route_set[unit]) {
++    /* If replacedefaultroute, sifdefaultroute will be called soon
++     * with replacedefaultroute set and that will overwrite the current
++     * default route. This is the case only when doing demand, otherwise
++     * during demand, this cifdefaultroute would restore the old default
++     * route which is not what we want in this case. In the non-demand
++     * case, we'll delete the default route and restore the old if there
++     * is one saved by an sifdefaultroute with replacedefaultroute.
++     */
++    if (!replacedefaultroute && default_route_set[unit]) {
+ 	cifdefaultroute(unit, ouraddr, hisaddr);
+ 	default_route_set[unit] = 0;
+     }
+diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h
+--- ppp-2.4.4.orig/pppd/ipcp.h	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/ipcp.h	2009-05-09 02:58:31.000000000 -0400
+@@ -70,6 +70,7 @@
+     bool old_addrs;		/* Use old (IP-Addresses) option? */
+     bool req_addr;		/* Ask peer to send IP address? */
+     bool default_route;		/* Assign default route through interface? */
++    bool replace_default_route;	/* Replace default route through interface? */
+     bool proxy_arp;		/* Make proxy ARP entry for peer? */
+     bool neg_vj;		/* Van Jacobson Compression? */
+     bool old_vj;		/* use old (short) form of VJ option? */
+diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8
+--- ppp-2.4.4.orig/pppd/pppd.8	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.8	2009-05-09 02:58:31.000000000 -0400
+@@ -121,6 +121,11 @@
+ This entry is removed when the PPP connection is broken.  This option
+ is privileged if the \fInodefaultroute\fR option has been specified.
+ .TP
++.B replacedefaultroute
++This option is a flag to the defaultroute option. If defaultroute is
++set and this flag is also set, pppd replaces an existing default route
++with the new default route.
++.TP
+ .B disconnect \fIscript
+ Execute the command specified by \fIscript\fR, by passing it to a
+ shell, after
+@@ -706,7 +711,12 @@
+ .TP
+ .B nodefaultroute
+ Disable the \fIdefaultroute\fR option.  The system administrator who
+-wishes to prevent users from creating default routes with pppd
++wishes to prevent users from adding a default route with pppd
++can do so by placing this option in the /etc/ppp/options file.
++.TP
++.B noreplacedefaultroute
++Disable the \fIreplacedefaultroute\fR option. The system administrator who
++wishes to prevent users from replacing a default route with pppd
+ can do so by placing this option in the /etc/ppp/options file.
+ .TP
+ .B nodeflate
+diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h
+--- ppp-2.4.4.orig/pppd/pppd.h	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/pppd.h	2009-05-09 02:58:31.000000000 -0400
+@@ -644,7 +644,7 @@
+ int  cif6addr __P((int, eui64_t, eui64_t));
+ 				/* Remove an IPv6 address from i/f */
+ #endif
+-int  sifdefaultroute __P((int, u_int32_t, u_int32_t));
++int  sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt));
+ 				/* Create default route through i/f */
+ int  cifdefaultroute __P((int, u_int32_t, u_int32_t));
+ 				/* Delete default route through i/f */
+diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c
+--- ppp-2.4.4.orig/pppd/sys-linux.c	2009-05-09 02:55:46.000000000 -0400
++++ ppp-2.4.4/pppd/sys-linux.c	2009-05-09 02:58:31.000000000 -0400
+@@ -206,6 +206,8 @@
+ 
+ static int	if_is_up;	/* Interface has been marked up */
+ static int	have_default_route;	/* Gateway for default route added */
++static struct	rtentry old_def_rt;	/* Old default route */
++static int	default_rt_repl_rest;	/* replace and restore old default rt */
+ static u_int32_t proxy_arp_addr;	/* Addr for proxy arp entry added */
+ static char proxy_arp_dev[16];		/* Device for proxy arp entry */
+ static u_int32_t our_old_addr;		/* for detecting address changes */
+@@ -1520,6 +1522,9 @@
+ 	p = NULL;
+     }
+ 
++    SET_SA_FAMILY (rt->rt_dst,     AF_INET);
++    SET_SA_FAMILY (rt->rt_gateway, AF_INET);
++
+     SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16);
+     SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16);
+     SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16);
+@@ -1589,20 +1594,51 @@
+ /********************************************************************
+  *
+  * sifdefaultroute - assign a default route through the address given.
+- */
+-
+-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway)
+-{
+-    struct rtentry rt;
+-
+-    if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) {
+-	if (rt.rt_flags & RTF_GATEWAY)
+-	    error("not replacing existing default route via %I",
+-		  SIN_ADDR(rt.rt_gateway));
+-	else
++ *
++ * If the global default_rt_repl_rest flag is set, then this function
++ * already replaced the original system defaultroute with some other
++ * route and it should just replace the current defaultroute with
++ * another one, without saving the current route. Use: demand mode,
++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses
++ * and then changes the temporary addresses to the addresses for the real
++ * ppp connection when it has come up.
++ */
++
++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace)
++{
++    struct rtentry rt, tmp_rt;
++    struct rtentry *del_rt = NULL;
++
++    if (default_rt_repl_rest) {
++	/* We have already reclaced the original defaultroute, if we
++	   are called again, we will delete the current default route
++	   and set the new default route in this function.
++	   - this is normally only the case the doing demand: */
++	if (defaultroute_exists(&tmp_rt))
++	    del_rt = &tmp_rt;
++    } else if (defaultroute_exists(&old_def_rt) &&
++	       strcmp(old_def_rt.rt_dev, ifname) != 0) {
++	/* We did not yet replace an existing default route, let's
++	   check if we should save and replace a default route: */
++	if (old_def_rt.rt_flags & RTF_GATEWAY) {
++	    if (!replace) {
++		error("not replacing existing default route via %I",
++		      SIN_ADDR(old_def_rt.rt_gateway));
++		return 0;
++	    } else {
++		/* we need to copy rt_dev because we need it permanent too: */
++		char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1);
++		strcpy(tmp_dev, old_def_rt.rt_dev);
++		old_def_rt.rt_dev = tmp_dev;
++
++		notice("replacing old default route to %s [%I]",
++			old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
++		default_rt_repl_rest = 1;
++		del_rt = &old_def_rt;
++	    }
++	} else
+ 	    error("not replacing existing default route through %s",
+-		  rt.rt_dev);
+-	return 0;
++		  old_def_rt.rt_dev);
+     }
+ 
+     memset (&rt, 0, sizeof (rt));
+@@ -1617,10 +1653,16 @@
+ 
+     rt.rt_flags = RTF_UP;
+     if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) {
+-	if ( ! ok_error ( errno ))
++	if (!ok_error(errno))
+ 	    error("default route ioctl(SIOCADDRT): %m");
+ 	return 0;
+     }
++    if (default_rt_repl_rest && del_rt)
++        if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) {
++	    if (!ok_error(errno))
++	        error("del old default route ioctl(SIOCDELRT): %m");
++	    return 0;
++        }
+ 
+     have_default_route = 1;
+     return 1;
+@@ -1649,11 +1691,21 @@
+     rt.rt_flags = RTF_UP;
+     if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) {
+ 	if (still_ppp()) {
+-	    if ( ! ok_error ( errno ))
++	    if (!ok_error(errno))
+ 		error("default route ioctl(SIOCDELRT): %m");
+ 	    return 0;
+ 	}
+     }
++    if (default_rt_repl_rest) {
++	notice("restoring old default route to %s [%I]",
++		old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
++        if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) {
++	    if (!ok_error(errno))
++	        error("restore default route ioctl(SIOCADDRT): %m");
++	    return 0;
++        }
++        default_rt_repl_rest = 0;
++    }
+ 
+     return 1;
+ }
+diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c
+--- ppp-2.4.4.orig/pppd/sys-solaris.c	2009-05-09 02:54:59.000000000 -0400
++++ ppp-2.4.4/pppd/sys-solaris.c	2009-05-09 02:58:31.000000000 -0400
+@@ -2036,12 +2036,18 @@
+  * sifdefaultroute - assign a default route through the address given.
+  */
+ int
+-sifdefaultroute(u, l, g)
++sifdefaultroute(u, l, g, replace)
+     int u;
+     u_int32_t l, g;
++    bool replace;
+ {
+     struct rtentry rt;
+ 
++    if (replace) {
++	error("replacedefaultroute not supported on this platform");
++	return 0;
++    }
++
+ #if defined(__USLC__)
+     g = l;			/* use the local address as gateway */
+ #endif

package/ppp/patches/200-makefile.patch

@@ -1,7 +1,6 @@
-Index: ppp-2.4.3/pppd/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/Makefile.linux	2007-06-04 13:22:08.197609056 +0200
-+++ ppp-2.4.3/pppd/Makefile.linux	2007-06-04 13:22:11.837055776 +0200
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-08 23:17:17.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-08 23:18:37.000000000 -0400
 @@ -48,21 +48,21 @@
  # Uncomment the next line to include support for PPP packet filtering.
  # This requires that the libpcap library and headers be installed
@@ -36,19 +35,15 @@ Index: ppp-2.4.3/pppd/Makefile.linux
 -COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP
 +COMPILE_FLAGS= -DHAVE_PATHS_H -DHAVE_MMAP
  
- CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS)
+ CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"'
  
-@@ -117,12 +117,12 @@
+@@ -117,10 +117,10 @@
  #LIBS     += -lshadow $(LIBS)
  endif
  
 -ifneq ($(wildcard /usr/include/crypt.h),)
 +#ifneq ($(wildcard /usr/include/crypt.h),)
- CFLAGS   += -DHAVE_CRYPT_H=1
--endif
--ifneq ($(wildcard /usr/lib/libcrypt.*),)
-+#endif
-+#ifneq ($(wildcard /usr/lib/libcrypt.*),)
+ CFLAGS  += -DHAVE_CRYPT_H=1
  LIBS	+= -lcrypt
 -endif
 +#endif

package/ppp/patches/201-mppe_mppc_1.1.patch

@@ -1,7 +1,6 @@
-Index: ppp-2.4.3/include/linux/ppp-comp.h
-===================================================================
---- ppp-2.4.3.orig/include/linux/ppp-comp.h	2007-06-04 13:22:08.143617264 +0200
-+++ ppp-2.4.3/include/linux/ppp-comp.h	2007-06-04 13:22:12.031026288 +0200
+diff -Naur ppp-2.4.4.orig/include/linux/ppp-comp.h ppp-2.4.4/include/linux/ppp-comp.h
+--- ppp-2.4.4.orig/include/linux/ppp-comp.h	2009-05-09 03:44:09.000000000 -0400
++++ ppp-2.4.4/include/linux/ppp-comp.h	2009-05-09 03:45:52.000000000 -0400
 @@ -36,7 +36,7 @@
   */
  
@@ -63,10 +62,9 @@ Index: ppp-2.4.3/include/linux/ppp-comp.h
  /*
   * Definitions for other, as yet unsupported, compression methods.
   */
-Index: ppp-2.4.3/include/net/ppp-comp.h
-===================================================================
---- ppp-2.4.3.orig/include/net/ppp-comp.h	2007-06-04 13:22:08.150616200 +0200
-+++ ppp-2.4.3/include/net/ppp-comp.h	2007-06-04 13:22:12.031026288 +0200
+diff -Naur ppp-2.4.4.orig/include/net/ppp-comp.h ppp-2.4.4/include/net/ppp-comp.h
+--- ppp-2.4.4.orig/include/net/ppp-comp.h	2009-05-09 03:44:09.000000000 -0400
++++ ppp-2.4.4/include/net/ppp-comp.h	2009-05-09 03:45:52.000000000 -0400
 @@ -255,6 +255,33 @@
  	    opts |= MPPE_OPT_UNKNOWN;		\
      } while (/* CONSTCOND */ 0)
@@ -101,10 +99,9 @@ Index: ppp-2.4.3/include/net/ppp-comp.h
  /*
   * Definitions for other, as yet unsupported, compression methods.
   */
-Index: ppp-2.4.3/pppd/ccp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/ccp.c	2007-06-04 13:22:08.157615136 +0200
-+++ ppp-2.4.3/pppd/ccp.c	2007-06-04 13:22:12.033025984 +0200
+diff -Naur ppp-2.4.4.orig/pppd/ccp.c ppp-2.4.4/pppd/ccp.c
+--- ppp-2.4.4.orig/pppd/ccp.c	2009-05-09 03:44:09.000000000 -0400
++++ ppp-2.4.4/pppd/ccp.c	2009-05-09 03:45:52.000000000 -0400
 @@ -62,12 +62,10 @@
  static char bsd_value[8];
  static char deflate_value[8];
@@ -720,8 +717,8 @@ Index: ppp-2.4.3/pppd/ccp.c
   */
  static int
  ccp_nakci(f, p, len, treat_as_reject)
-@@ -900,6 +1079,8 @@
-     int len;
+@@ -901,6 +1080,8 @@
+     int treat_as_reject;
  {
      ccp_options *go = &ccp_gotoptions[f->unit];
 +    ccp_options *ao = &ccp_allowoptions[f->unit];
@@ -729,7 +726,7 @@ Index: ppp-2.4.3/pppd/ccp.c
      ccp_options no;		/* options we've seen already */
      ccp_options try;		/* options to ask for next time */
  
-@@ -907,28 +1088,100 @@
+@@ -908,28 +1089,100 @@
      try = *go;
  
  #ifdef MPPE
@@ -848,7 +845,7 @@ Index: ppp-2.4.3/pppd/ccp.c
      if (go->deflate && len >= CILEN_DEFLATE
  	&& p[0] == (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT)
  	&& p[1] == CILEN_DEFLATE) {
-@@ -1001,14 +1254,50 @@
+@@ -1002,14 +1255,50 @@
  	return -1;
  
  #ifdef MPPE
@@ -903,7 +900,7 @@ Index: ppp-2.4.3/pppd/ccp.c
      if (go->deflate_correct && len >= CILEN_DEFLATE
  	&& p[0] == CI_DEFLATE && p[1] == CILEN_DEFLATE) {
  	if (p[2] != DEFLATE_MAKE_OPT(go->deflate_size)
-@@ -1072,14 +1361,15 @@
+@@ -1073,14 +1362,15 @@
      int dont_nak;
  {
      int ret, newret, res;
@@ -923,42 +920,34 @@ Index: ppp-2.4.3/pppd/ccp.c
  
      ret = CONFACK;
      retp = p0 = p;
-@@ -1102,103 +1392,305 @@
+@@ -1103,106 +1393,302 @@
  	    switch (type) {
  #ifdef MPPE
  	    case CI_MPPE:
 -		if (!ao->mppe || clen != CILEN_MPPE) {
-+		if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) {
++ 		if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) {
  		    newret = CONFREJ;
  		    break;
  		}
 -		MPPE_CI_TO_OPTS(&p[2], ho->mppe);
- 
+-
 -		/* Nak if anything unsupported or unknown are set. */
 -		if (ho->mppe & MPPE_OPT_UNSUPPORTED) {
--		    newret = CONFNAK;
++ 		p2 = p[2];
++ 		p5 = p[5];
++ 		/* not sure what they want, tell 'em what we got */
++ 		if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 ||
++ 		     (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT |
++ 			       MPPE_MPPC)) != 0 || p[5] == 0) ||
++ 		    (p[2] == 0 && p[3] == 0 && p[4] == 0 &&  p[5] == 0)) {
+ 		    newret = CONFNAK;
 -		    ho->mppe &= ~MPPE_OPT_UNSUPPORTED;
 -		}
 -		if (ho->mppe & MPPE_OPT_UNKNOWN) {
-+		p2 = p[2];
-+		p5 = p[5];
-+		/* not sure what they want, tell 'em what we got */
-+		if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 ||
-+		     (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT |
-+			       MPPE_MPPC)) != 0 || p[5] == 0) ||
-+		    (p[2] == 0 && p[3] == 0 && p[4] == 0 &&  p[5] == 0)) {
- 		    newret = CONFNAK;
+-		    newret = CONFNAK;
 -		    ho->mppe &= ~MPPE_OPT_UNKNOWN;
-+		    p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0);
-+		    p[3] = 0;
-+		    p[4] = 0;
-+		    p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) |
-+			(wo->mppe_56 ? MPPE_56BIT : 0) |
-+			(wo->mppe_128 ? MPPE_128BIT : 0) |
-+			(wo->mppc ? MPPE_MPPC : 0);
-+		    break;
- 		}
- 
+-		}
+-
 -		/* Check state opt */
 -		if (ho->mppe & MPPE_OPT_STATEFUL) {
 -		    /*
@@ -969,58 +958,43 @@ Index: ppp-2.4.3/pppd/ccp.c
 -		     */
 -		   if (refuse_mppe_stateful) {
 -			error("Refusing MPPE stateful mode offered by peer");
-+		if ((p[5] & MPPE_MPPC)) {
-+		    if (ao->mppc) {
-+			ho->mppc = 1;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
-+			opt_buf[2] = opt_buf[3] = opt_buf[4] = 0;
-+			opt_buf[5] = MPPE_MPPC;
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) {
-+			    ho->mppc = 0;
-+			    p[5] &= ~MPPE_MPPC;
-+			    newret = CONFNAK;
-+			}
-+		    } else {
- 			newret = CONFREJ;
+-			newret = CONFREJ;
 -			break;
-+			if (wo->mppe || ao->mppe) {
-+			    p[5] &= ~MPPE_MPPC;
-+			    newret = CONFNAK;
-+			}
-+		    }
-+		}
-+
-+		if (ao->mppe)
-+		    ho->mppe = 1;
++ 		    p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0);
++		    p[3] = 0;
++ 		    p[4] = 0;
++ 		    p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) |
++ 			(wo->mppe_56 ? MPPE_56BIT : 0) |
++ 			(wo->mppe_128 ? MPPE_128BIT : 0) |
++ 			(wo->mppc ? MPPE_MPPC : 0);
++ 		    break;
++  		}
 +
-+		if ((p[2] & MPPE_STATELESS)) {
-+		    if (ao->mppe_stateless) {
-+			if (wo->mppe_stateless)
-+			    ho->mppe_stateless = 1;
-+			else {
-+			    newret = CONFNAK;
-+			    if (!dont_nak)
-+				p[2] &= ~MPPE_STATELESS;
-+			}
-+		    } else {
-+			newret = CONFNAK;
-+			if (!dont_nak)
-+			    p[2] &= ~MPPE_STATELESS;
-+		    }
-+		} else {
-+		    if (wo->mppe_stateless && !dont_nak) {
-+			wo->mppe_stateless = 0;
-+			newret = CONFNAK;
-+			p[2] |= MPPE_STATELESS;
++ 		if ((p[5] & MPPE_MPPC)) {
++ 		    if (ao->mppc) {
++ 			ho->mppc = 1;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
++ 			opt_buf[2] = opt_buf[3] = opt_buf[4] = 0;
++ 			opt_buf[5] = MPPE_MPPC;
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) {
++ 			    ho->mppc = 0;
++ 			    p[5] &= ~MPPE_MPPC;
++ 			    newret = CONFNAK;
++ 			}
++ 		    } else {
++		      newret = CONFREJ;
++ 			if (wo->mppe || ao->mppe) {
++ 			    p[5] &= ~MPPE_MPPC;
++ 			    newret = CONFNAK;
++ 			}
  		    }
  		}
- 
+-
 -		/* Find out which of {S,L} are set. */
 -		if ((ho->mppe & MPPE_OPT_128)
 -		     && (ho->mppe & MPPE_OPT_40)) {
 -		    /* Both are set, negotiate the strongest. */
-+		if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) {
- 		    newret = CONFNAK;
+-		    newret = CONFNAK;
 -		    if (ao->mppe & MPPE_OPT_128)
 -			ho->mppe &= ~MPPE_OPT_40;
 -		    else if (ao->mppe & MPPE_OPT_40)
@@ -1028,179 +1002,200 @@ Index: ppp-2.4.3/pppd/ccp.c
 -		    else {
 -			newret = CONFREJ;
 -			break;
-+		    if (ao->mppe_128) {
-+			ho->mppe_128 = 1;
-+			p[5] &= ~(MPPE_40BIT|MPPE_56BIT);
-+			BCOPY(p, opt_buf, CILEN_MPPE);
-+			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_128 = 0;
-+			    p[5] |= (MPPE_40BIT|MPPE_56BIT);
-+			    p[5] &= ~MPPE_128BIT;
-+			    goto check_mppe_56_40;
-+			}
-+			goto check_mppe;
- 		    }
+-		    }
 -		} else if (ho->mppe & MPPE_OPT_128) {
 -		    if (!(ao->mppe & MPPE_OPT_128)) {
 -			newret = CONFREJ;
 -			break;
-+		    p[5] &= ~MPPE_128BIT;
-+		    goto check_mppe_56_40;
-+		}
-+		if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) {
-+		    newret = CONFNAK;
-+		    if (ao->mppe_128) {
-+			ho->mppe_128 = 1;
-+			p[5] &= ~MPPE_56BIT;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
-+			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_128 = 0;
-+			    p[5] |= MPPE_56BIT;
-+			    p[5] &= ~MPPE_128BIT;
-+			    goto check_mppe_56;
-+			}
-+			goto check_mppe;
- 		    }
+-		    }
 -		} else if (ho->mppe & MPPE_OPT_40) {
 -		    if (!(ao->mppe & MPPE_OPT_40)) {
 -			newret = CONFREJ;
 -			break;
-+		    p[5] &= ~MPPE_128BIT;
-+		    goto check_mppe_56;
-+		}
-+		if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) {
-+		    newret = CONFNAK;
-+		    if (ao->mppe_128) {
-+			ho->mppe_128 = 1;
-+			p[5] &= ~MPPE_40BIT;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
+-		    }
++ 		if (ao->mppe)
++ 		    ho->mppe = 1;
++ 
++ 		if ((p[2] & MPPE_STATELESS)) {
++ 		    if (ao->mppe_stateless) {
++ 			if (wo->mppe_stateless)
++ 			    ho->mppe_stateless = 1;
++ 			else {
++ 			    newret = CONFNAK;
++ 			    if (!dont_nak)
++ 				p[2] &= ~MPPE_STATELESS;
++ 			}
++ 		    } else {
++ 			newret = CONFNAK;
++ 			if (!dont_nak)
++ 			    p[2] &= ~MPPE_STATELESS;
++ 		    }
++ 		} else {
++ 		    if (wo->mppe_stateless && !dont_nak) {
++ 			wo->mppe_stateless = 0;
++ 			newret = CONFNAK;
++ 			p[2] |= MPPE_STATELESS;
++  		    }
++  		}
++  
++ 		if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) {
++  		    newret = CONFNAK;
++ 		    if (ao->mppe_128) {
++ 			ho->mppe_128 = 1;
++ 			p[5] &= ~(MPPE_40BIT|MPPE_56BIT);
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
++ 			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_128 = 0;
++ 			    p[5] |= (MPPE_40BIT|MPPE_56BIT);
++ 			    p[5] &= ~MPPE_128BIT;
++ 			    goto check_mppe_56_40;
++ 			}
++ 			goto check_mppe;
++  		    }
++ 		    p[5] &= ~MPPE_128BIT;
++ 		    goto check_mppe_56_40;
++ 		}
++ 		if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) {
++ 		    newret = CONFNAK;
++ 		    if (ao->mppe_128) {
++ 			ho->mppe_128 = 1;
++ 			p[5] &= ~MPPE_56BIT;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
 +			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_128 = 0;
-+			    p[5] |= MPPE_40BIT;
-+			    p[5] &= ~MPPE_128BIT;
-+			    goto check_mppe_40;
-+			}
-+			goto check_mppe;
-+		    }
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_128 = 0;
++ 			    p[5] |= MPPE_56BIT;
++ 			    p[5] &= ~MPPE_128BIT;
++ 			    goto check_mppe_56;
++ 			}
++ 			goto check_mppe;
++  		    }
++ 		    p[5] &= ~MPPE_128BIT;
++ 		    goto check_mppe_56;
++ 		}
++ 		if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) {
++ 		    newret = CONFNAK;
++ 		    if (ao->mppe_128) {
++ 			ho->mppe_128 = 1;
++ 			p[5] &= ~MPPE_40BIT;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
++ 			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_128 = 0;
++ 			    p[5] |= MPPE_40BIT;
++ 			    p[5] &= ~MPPE_128BIT;
++ 			    goto check_mppe_40;
++ 			}
++ 			goto check_mppe;
++ 		    }
++ 		    p[5] &= ~MPPE_128BIT;
++ 		    goto check_mppe_40;
++ 		}
++ 		if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) {
++ 		    if (ao->mppe_128) {
++ 			ho->mppe_128 = 1;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
++ 			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_128 = 0;
++ 			    p[5] &= ~MPPE_128BIT;
++ 			    newret = CONFNAK;
++ 			}
++ 			goto check_mppe;
++ 		    }
 +		    p[5] &= ~MPPE_128BIT;
-+		    goto check_mppe_40;
-+		}
-+		if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) {
-+		    if (ao->mppe_128) {
-+			ho->mppe_128 = 1;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
-+			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_128 = 0;
-+			    p[5] &= ~MPPE_128BIT;
-+			    newret = CONFNAK;
-+			}
-+			goto check_mppe;
-+		    }
-+		    p[5] &= ~MPPE_128BIT;
-+		    newret = CONFNAK;
-+		    goto check_mppe;
-+		}
-+	    check_mppe_56_40:
++ 		    newret = CONFNAK;
++ 		    goto check_mppe;
++ 		}
++ 	    check_mppe_56_40:
 +		if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT)) {
-+		    newret = CONFNAK;
-+		    if (ao->mppe_56) {
-+			ho->mppe_56 = 1;
-+			p[5] &= ~MPPE_40BIT;
++ 		    newret = CONFNAK;
++ 		    if (ao->mppe_56) {
++ 			ho->mppe_56 = 1;
++ 			p[5] &= ~MPPE_40BIT;
 +			BCOPY(p, opt_buf, CILEN_MPPE);
-+			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
 +				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_56 = 0;
-+			    p[5] |= MPPE_40BIT;
-+			    p[5] &= ~MPPE_56BIT;
++ 			    ho->mppe_56 = 0;
++ 			    p[5] |= MPPE_40BIT;
++ 			    p[5] &= ~MPPE_56BIT;
 +			    newret = CONFNAK;
-+			    goto check_mppe_40;
-+			}
++ 			    goto check_mppe_40;
++ 			}
 +			goto check_mppe;
-+		    }
++ 		    }
 +		    p[5] &= ~MPPE_56BIT;
-+		    goto check_mppe_40;
-+		}
-+	    check_mppe_56:
++ 		    goto check_mppe_40;
++ 		}
++ 	    check_mppe_56:
 +		if ((p[5] & ~MPPE_MPPC) == MPPE_56BIT) {
-+		    if (ao->mppe_56) {
-+			ho->mppe_56 = 1;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
-+			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
++ 		    if (ao->mppe_56) {
++ 			ho->mppe_56 = 1;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
++ 			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
 +			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_56 = 0;
-+			    p[5] &= ~MPPE_56BIT;
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_56 = 0;
++ 			    p[5] &= ~MPPE_56BIT;
 +			    newret = CONFNAK;
-+			}
++ 			}
 +			goto check_mppe;
-+		    }
-+		    p[5] &= ~MPPE_56BIT;
-+		    newret = CONFNAK;
++ 		    }
++ 		    p[5] &= ~MPPE_56BIT;
++ 		    newret = CONFNAK;
 +		    goto check_mppe;
-+		}
-+	    check_mppe_40:
++ 		}
++ 	    check_mppe_40:
 +		if ((p[5] & ~MPPE_MPPC) == MPPE_40BIT) {
-+		    if (ao->mppe_40) {
-+			ho->mppe_40 = 1;
-+			BCOPY(p, opt_buf, CILEN_MPPE);
++ 		    if (ao->mppe_40) {
++ 			ho->mppe_40 = 1;
++ 			BCOPY(p, opt_buf, CILEN_MPPE);
 +			BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE],
-+			      MPPE_MAX_KEY_LEN);
-+			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
-+				     MPPE_MAX_KEY_LEN, 1) <= 0) {
-+			    ho->mppe_40 = 0;
++ 			      MPPE_MAX_KEY_LEN);
++ 			if (ccp_test(f->unit, opt_buf, CILEN_MPPE +
++ 				     MPPE_MAX_KEY_LEN, 1) <= 0) {
++ 			    ho->mppe_40 = 0;
 +			    p[5] &= ~MPPE_40BIT;
-+			    newret = CONFNAK;
-+			}
-+			goto check_mppe;
-+		    }
-+		    p[5] &= ~MPPE_40BIT;
-+		}
-+
-+	    check_mppe:
-+		if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) {
-+		    if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) {
-+			newret = CONFNAK;
-+			p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0);
++ 			    newret = CONFNAK;
++ 			}
++ 			goto check_mppe;
++ 		    }
++ 		    p[5] &= ~MPPE_40BIT;
++ 		}
++ 
++ 	    check_mppe:
++ 		if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) {
++ 		    if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) {
++ 			newret = CONFNAK;
++ 			p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0);
 +			p[5] |= (wo->mppe_40 ? MPPE_40BIT : 0) |
-+			    (wo->mppe_56 ? MPPE_56BIT : 0) |
-+			    (wo->mppe_128 ? MPPE_128BIT : 0) |
-+			    (wo->mppc ? MPPE_MPPC : 0);
-+		    } else {
-+			ho->mppe = ho->mppe_stateless = 0;
- 		    }
++ 			    (wo->mppe_56 ? MPPE_56BIT : 0) |
++ 			    (wo->mppe_128 ? MPPE_128BIT : 0) |
++ 			    (wo->mppc ? MPPE_MPPC : 0);
++ 		    } else {
++ 			ho->mppe = ho->mppe_stateless = 0;
++ 		    }
  		} else {
 -		    /* Neither are set. */
-+		    /* MPPE is not compatible with other compression types */
-+		    if (wo->mppe) {
-+			ao->bsd_compress = 0;
-+			ao->predictor_1 = 0;
-+			ao->predictor_2 = 0;
-+			ao->deflate = 0;
-+			ao->lzs = 0;
-+		    }
-+		}
-+		if ((!ho->mppc || !ao->mppc) && !ho->mppe) {
-+		    p[2] = p2;
-+		    p[5] = p5;
- 		    newret = CONFREJ;
- 		    break;
- 		}
- 
+-		    /* We cannot accept this.  */
+-		    newret = CONFNAK;
+-		    /* Give the peer our idea of what can be used,
+-		       so it can choose and confirm */
+-		    ho->mppe = ao->mppe;
+-		}
+-
 -		/* rebuild the opts */
 -		MPPE_OPTS_TO_CI(ho->mppe, &p[2]);
 -		if (newret == CONFACK) {
@@ -1229,79 +1224,99 @@ Index: ppp-2.4.3/pppd/ccp.c
 -		    else
 -			newret = CONFREJ;
 -		}
-+		/*
-+		 * I have commented the code below because according to RFC1547
-+		 * MTU is only information for higher level protocols about
-+		 * "the maximum allowable length for a packet (q.v.) transmitted
-+		 * over a point-to-point link without incurring network layer
-+		 * fragmentation." Of course a PPP implementation should be able
-+		 * to handle overhead added by MPPE - in our case apropriate code
-+		 * is located in drivers/net/ppp_generic.c in the kernel sources.
-+		 *
-+		 * According to RFC1661:
-+		 * - when negotiated MRU is less than 1500 octets, a PPP
-+		 *   implementation must still be able to receive at least 1500
-+		 *   octets,
-+		 * - when PFC is negotiated, a PPP implementation is still
-+		 *   required to receive frames with uncompressed protocol field.
-+		 *
-+		 * So why not to handle MPPE overhead without changing MTU value?
-+		 * I am sure that RFC3078, unfortunately silently, assumes that.
-+		 */
- 
- 		/*
+-
+-		/*
 -		 * We have accepted MPPE or are willing to negotiate
 -		 * MPPE parameters.  A CONFREJ is due to subsequent
 -		 * (non-MPPE) processing.
-+		 * We need to decrease the interface MTU by MPPE_PAD
-+		 * because MPPE frames **grow**.  The kernel [must]
-+		 * allocate MPPE_PAD extra bytes in xmit buffers.
- 		 */
+-		 */
 -		rej_for_ci_mppe = 0;
-+/*
-+		mtu = netif_get_mtu(f->unit);
-+		if (mtu) {
-+		    netif_set_mtu(f->unit, mtu - MPPE_PAD);
-+		} else {
+-		break;
+-#endif /* MPPE */
++ 		    /* MPPE is not compatible with other compression types */
++ 		    if (wo->mppe) {
++ 			ao->bsd_compress = 0;
++ 			ao->predictor_1 = 0;
++ 			ao->predictor_2 = 0;
++			ao->deflate = 0;
++ 			ao->lzs = 0;
++ 		    }
++ 		}
++ 		if ((!ho->mppc || !ao->mppc) && !ho->mppe) {
++ 		    p[2] = p2;
++ 		    p[5] = p5;
++  		    newret = CONFREJ;
++  		    break;
++  		}
++  
++ 		/*
++ 		 * I have commented the code below because according to RFC1547
++ 		 * MTU is only information for higher level protocols about
++ 		 * "the maximum allowable length for a packet (q.v.) transmitted
++ 		 * over a point-to-point link without incurring network layer
++ 		 * fragmentation." Of course a PPP implementation should be able
++ 		 * to handle overhead added by MPPE - in our case apropriate code
++ 		 * is located in drivers/net/ppp_generic.c in the kernel sources.
++		 *
++ 		 * According to RFC1661:
++ 		 * - when negotiated MRU is less than 1500 octets, a PPP
++ 		 *   implementation must still be able to receive at least 1500
++ 		 *   octets,
++ 		 * - when PFC is negotiated, a PPP implementation is still
++ 		 *   required to receive frames with uncompressed protocol field.
++		 *
++ 		 * So why not to handle MPPE overhead without changing MTU value?
++ 		 * I am sure that RFC3078, unfortunately silently, assumes that.
++ 		 */
++ 
++ 		/*
++ 		 * We need to decrease the interface MTU by MPPE_PAD
++ 		 * because MPPE frames **grow**.  The kernel [must]
++ 		 * allocate MPPE_PAD extra bytes in xmit buffers.
++ 		 */
++ /*
++ 		mtu = netif_get_mtu(f->unit);
++ 		if (mtu) {
++ 		    netif_set_mtu(f->unit, mtu - MPPE_PAD);
++ 		} else {
 +		    newret = CONFREJ;
-+		    if (ccp_wantoptions[f->unit].mppe) {
-+			error("Cannot adjust MTU needed by MPPE.");
-+			lcp_close(f->unit, "Cannot adjust MTU needed by MPPE.");
-+		    }
-+		}
-+*/
- 		break;
- #endif /* MPPE */
-+
++ 		    if (ccp_wantoptions[f->unit].mppe) {
++ 			error("Cannot adjust MTU needed by MPPE.");
++ 			lcp_close(f->unit, "Cannot adjust MTU needed by MPPE.");
++ 		    }
++ 		}
++ */
++ 		break;
++  #endif /* MPPE */
++ 
 +	    case CI_LZS:
-+		if (!ao->lzs || clen != CILEN_LZS) {
-+		    newret = CONFREJ;
-+		    break;
-+		}
-+
-+		ho->lzs = 1;
++ 		if (!ao->lzs || clen != CILEN_LZS) {
++ 		    newret = CONFREJ;
++ 		    break;
++ 		}
++ 
++ 		ho->lzs = 1;
 +		ho->lzs_hists = (p[2] << 8) | p[3];
-+		ho->lzs_mode = p[4];
-+		if ((ho->lzs_hists != ao->lzs_hists) ||
++ 		ho->lzs_mode = p[4];
++	if ((ho->lzs_hists != ao->lzs_hists) ||
 +		    (ho->lzs_mode != ao->lzs_mode)) {
-+		    newret = CONFNAK;
-+		    if (!dont_nak) {
-+			p[2] = ao->lzs_hists >> 8;
-+			p[3] = ao->lzs_hists & 0xff;
-+			p[4] = ao->lzs_mode;
-+		    } else
-+			break;
-+		}
-+
-+		if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) {
-+		    newret = CONFREJ;
-+		}
-+		break;
-+
++ 		    newret = CONFNAK;
++ 		    if (!dont_nak) {
++ 			p[2] = ao->lzs_hists >> 8;
++ 			p[3] = ao->lzs_hists & 0xff;
++ 			p[4] = ao->lzs_mode;
++	    } else
++ 			break;
++ 		}
++ 
++ 		if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) {
++ 		    newret = CONFREJ;
++ 		}
++ 		break;
  	    case CI_DEFLATE:
  	    case CI_DEFLATE_DRAFT:
  		if (!ao->deflate || clen != CILEN_DEFLATE
-@@ -1340,12 +1832,6 @@
+@@ -1344,12 +1830,6 @@
  	else
  	    *lenp = retp - p0;
      }
@@ -1314,7 +1329,7 @@ Index: ppp-2.4.3/pppd/ccp.c
      return ret;
  }
  
-@@ -1367,24 +1853,35 @@
+@@ -1371,24 +1851,35 @@
  	char *p = result;
  	char *q = result + sizeof(result); /* 1 past result */
  
@@ -1366,7 +1381,7 @@ Index: ppp-2.4.3/pppd/ccp.c
      case CI_DEFLATE:
      case CI_DEFLATE_DRAFT:
  	if (opt2 != NULL && opt2->deflate_size != opt->deflate_size)
-@@ -1440,12 +1937,12 @@
+@@ -1444,12 +1935,12 @@
      } else if (ANY_COMPRESS(*ho))
  	notice("%s transmit compression enabled", method_name(ho, NULL));
  #ifdef MPPE
@@ -1381,7 +1396,7 @@ Index: ppp-2.4.3/pppd/ccp.c
  }
  
  /*
-@@ -1468,7 +1965,7 @@
+@@ -1472,7 +1963,7 @@
  	    lcp_close(f->unit, "MPPE disabled");
  	}
      }
@@ -1390,7 +1405,7 @@ Index: ppp-2.4.3/pppd/ccp.c
  }
  
  /*
-@@ -1528,24 +2025,28 @@
+@@ -1532,24 +2023,28 @@
  #ifdef MPPE
  	    case CI_MPPE:
  		if (optlen >= CILEN_MPPE) {
@@ -1431,7 +1446,7 @@ Index: ppp-2.4.3/pppd/ccp.c
  	    case CI_DEFLATE:
  	    case CI_DEFLATE_DRAFT:
  		if (optlen >= CILEN_DEFLATE) {
-@@ -1631,6 +2132,7 @@
+@@ -1635,6 +2130,7 @@
  	    error("Lost compression sync: disabling compression");
  	    ccp_close(unit, "Lost compression sync");
  #ifdef MPPE
@@ -1439,7 +1454,7 @@ Index: ppp-2.4.3/pppd/ccp.c
  	    /*
  	     * If we were doing MPPE, we must also take the link down.
  	     */
-@@ -1638,9 +2140,18 @@
+@@ -1642,9 +2138,18 @@
  		error("Too many MPPE errors, closing LCP");
  		lcp_close(unit, "Too many MPPE errors");
  	    }
@@ -1459,15 +1474,14 @@ Index: ppp-2.4.3/pppd/ccp.c
  	     * Send a reset-request to reset the peer's compressor.
  	     * We don't do that if we are still waiting for an
  	     * acknowledgement to a previous reset-request.
-@@ -1671,4 +2182,3 @@
+@@ -1675,4 +2180,3 @@
      } else
  	ccp_localstate[f->unit] &= ~RACK_PENDING;
  }
 -
-Index: ppp-2.4.3/pppd/ccp.h
-===================================================================
---- ppp-2.4.3.orig/pppd/ccp.h	2007-06-04 13:22:08.162614376 +0200
-+++ ppp-2.4.3/pppd/ccp.h	2007-06-04 13:22:12.033025984 +0200
+diff -Naur ppp-2.4.4.orig/pppd/ccp.h ppp-2.4.4/pppd/ccp.h
+--- ppp-2.4.4.orig/pppd/ccp.h	2009-05-09 03:44:09.000000000 -0400
++++ ppp-2.4.4/pppd/ccp.h	2009-05-09 03:45:52.000000000 -0400
 @@ -37,9 +37,17 @@
      bool predictor_2;		/* do Predictor-2? */
      bool deflate_correct;	/* use correct code for deflate? */
@@ -1486,11 +1500,10 @@ Index: ppp-2.4.3/pppd/ccp.h
      short method;		/* code for chosen compression method */
  } ccp_options;
  
-Index: ppp-2.4.3/pppd/chap_ms.c
-===================================================================
---- ppp-2.4.3.orig/pppd/chap_ms.c	2007-06-04 13:22:08.168613464 +0200
-+++ ppp-2.4.3/pppd/chap_ms.c	2007-06-04 13:22:12.033025984 +0200
-@@ -895,13 +895,17 @@
+diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c
+--- ppp-2.4.4.orig/pppd/chap_ms.c	2009-05-09 03:45:07.000000000 -0400
++++ ppp-2.4.4/pppd/chap_ms.c	2009-05-09 03:45:52.000000000 -0400
+@@ -897,13 +897,17 @@
      /*
       * Disable undesirable encryption types.  Note that we don't ENABLE
       * any encryption types, to avoid overriding manual configuration.
@@ -1510,82 +1523,3 @@ Index: ppp-2.4.3/pppd/chap_ms.c
  	    break;
  	default:
  	    break;
-Index: ppp-2.4.3/pppd/pppd.8
-===================================================================
---- ppp-2.4.3.orig/pppd/pppd.8	2007-06-04 13:22:08.175612400 +0200
-+++ ppp-2.4.3/pppd/pppd.8	2007-06-04 13:22:12.034025832 +0200
-@@ -622,9 +622,29 @@
- Enables the use of PPP multilink; this is an alias for the `multilink'
- option.  This option is currently only available under Linux.
- .TP
--.B mppe\-stateful
--Allow MPPE to use stateful mode.  Stateless mode is still attempted first.
--The default is to disallow stateful mode.  
-+.B mppc
-+Enables MPPC (Microsoft Point to Point Compression).  This is the default.
-+.TP
-+.B mppe \fIsubopt1[,subopt2[,subopt3[..]]]
-+Modify MPPE (Microsoft Point to Point Encryption) parameters. In order
-+for MPPE to successfully come up, you must have authenticated with either
-+MS-CHAP or MS-CHAPv2. By default MPPE is optional, it means that pppd will
-+not propose MPPE to the peer, but will negotiate MPPE if peer wants that.
-+You can change this using \fIrequired\fR suboption.
-+This option is presently only supported under Linux, and only if your
-+kernel has been configured to include MPPE support.
-+.IP
-+MPPE suboptions:
-+.br
-+\fIrequired\fR - require MPPE; disconnect if peer doesn't support it,
-+.br
-+\fIstateless\fR - try to negotiate stateless mode; default is stateful,
-+.br
-+\fIno40\fR - disable 40 bit keys,
-+.br
-+\fIno56\fR - disable 56 bit keys,
-+.br
-+\fIno128\fR - disable 128 bit keys
- .TP
- .B mpshortseq
- Enables the use of short (12-bit) sequence numbers in multilink
-@@ -757,17 +777,11 @@
- Disables the use of PPP multilink.  This option is currently only
- available under Linux.
- .TP
--.B nomppe
--Disables MPPE (Microsoft Point to Point Encryption).  This is the default.
--.TP
--.B nomppe\-40
--Disable 40-bit encryption with MPPE.
-+.B nomppc
-+Disables MPPC (Microsoft Point to Point Compression).
- .TP
--.B nomppe\-128
--Disable 128-bit encryption with MPPE.
--.TP
--.B nomppe\-stateful
--Disable MPPE stateful mode.  This is the default.
-+.B nomppe
-+Disables MPPE (Microsoft Point to Point Encryption).
- .TP
- .B nompshortseq
- Disables the use of short (12-bit) sequence numbers in the PPP
-@@ -948,19 +962,6 @@
- Require the peer to authenticate itself using CHAP [Challenge
- Handshake Authentication Protocol] authentication.
- .TP
--.B require\-mppe
--Require the use of MPPE (Microsoft Point to Point Encryption).  This
--option disables all other compression types.  This option enables
--both 40-bit and 128-bit encryption.  In order for MPPE to successfully
--come up, you must have authenticated with either MS\-CHAP or MS\-CHAPv2.
--This option is presently only supported under Linux, and only if your
--kernel has been configured to include MPPE support.
--.TP
--.B require\-mppe\-40
--Require the use of MPPE, with 40-bit encryption.
--.TP
--.B require\-mppe\-128
--Require the use of MPPE, with 128-bit encryption.
- .TP
- .B require\-mschap
- Require the peer to authenticate itself using MS\-CHAP [Microsoft Challenge

package/ppp/patches/202-atm_fix.patch

@@ -1,13 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:11.014180872 +0200
-+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c	2007-06-04 13:22:12.281988136 +0200
-@@ -136,8 +136,6 @@
- 	int fd;
- 	struct atm_qos qos;
- 
--	system ("/sbin/modprobe pppoatm");
--
- 	if (!device_got_set)
- 		no_device_given_pppoatm();
- 	fd = socket(AF_ATMPVC, SOCK_DGRAM, 0);

package/ppp/patches/202-no_strip.patch

@@ -0,0 +1,172 @@
+diff -Naur ppp-2.4.4.orig/chat/Makefile.linux ppp-2.4.4/chat/Makefile.linux
+--- ppp-2.4.4.orig/chat/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/chat/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -25,7 +25,7 @@
+ 
+ install: chat
+ 	mkdir -p $(BINDIR) $(MANDIR)
+-	$(INSTALL) -s -c chat $(BINDIR)
++	$(INSTALL) -c chat $(BINDIR)
+ 	$(INSTALL) -c -m 644 chat.8 $(MANDIR)
+ 
+ clean:
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-07 17:04:21.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -99,7 +99,7 @@
+ CFLAGS	+= -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include
+ LIBS	+= -lsrp -L/usr/local/ssl/lib -lcrypto
+ TARGETS	+= srp-entry
+-EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry
++EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry
+ MANPAGES += srp-entry.8
+ EXTRACLEAN += srp-entry.o
+ NEEDDES=y
+@@ -200,7 +200,7 @@
+ install: pppd
+ 	mkdir -p $(BINDIR) $(MANDIR)
+ 	$(EXTRAINSTALL)
+-	$(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd
++	$(INSTALL) -c -m 555 pppd $(BINDIR)/pppd
+ 	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
+ 	  chmod o-rx,u+s $(BINDIR)/pppd; fi
+ 	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux	2006-06-04 01:04:14.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -36,9 +36,9 @@
+ 
+ install: all
+ 	$(INSTALL) -d -m 755 $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radius.so $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radattr.so $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radius.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radattr.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radrealms.so $(LIBDIR)
+ 	$(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR)
+ 	$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 17:02:45.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -39,9 +39,9 @@
+ 
+ install: all
+ 	$(INSTALL) -d -m 755 $(LIBDIR)
+-	$(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR)
++	$(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR)
+ 	$(INSTALL) -d -m 755 $(BINDIR)
+-	$(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR)
++	$(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
+ 
+ clean:
+ 	rm -f *.o *.so
+diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux
+--- ppp-2.4.4.orig/pppdump/Makefile.linux	2006-06-04 01:04:14.000000000 -0400
++++ ppp-2.4.4/pppdump/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -17,5 +17,5 @@
+ 
+ install:
+ 	mkdir -p $(BINDIR) $(MANDIR)
+-	$(INSTALL) -s -c pppdump $(BINDIR)
++	$(INSTALL) -c pppdump $(BINDIR)
+ 	$(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
+diff -Naur ppp-2.4.4.orig/pppstats/Makefile.linux ppp-2.4.4/pppstats/Makefile.linux
+--- ppp-2.4.4.orig/pppstats/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/pppstats/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -22,7 +22,7 @@
+ 
+ install: pppstats
+ 	-mkdir -p $(MANDIR)
+-	$(INSTALL) -s -c pppstats $(BINDIR)
++	$(INSTALL) -c pppstats $(BINDIR)
+ 	$(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
+ 
+ pppstats: $(PPPSTATSRCS)
+diff -Naur ppp-2.4.4.orig/chat/Makefile.linux ppp-2.4.4/chat/Makefile.linux
+--- ppp-2.4.4.orig/chat/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/chat/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -25,7 +25,7 @@
+ 
+ install: chat
+ 	mkdir -p $(BINDIR) $(MANDIR)
+-	$(INSTALL) -s -c chat $(BINDIR)
++	$(INSTALL) -c chat $(BINDIR)
+ 	$(INSTALL) -c -m 644 chat.8 $(MANDIR)
+ 
+ clean:
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-07 17:04:21.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -99,7 +99,7 @@
+ CFLAGS	+= -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include
+ LIBS	+= -lsrp -L/usr/local/ssl/lib -lcrypto
+ TARGETS	+= srp-entry
+-EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry
++EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry
+ MANPAGES += srp-entry.8
+ EXTRACLEAN += srp-entry.o
+ NEEDDES=y
+@@ -200,7 +200,7 @@
+ install: pppd
+ 	mkdir -p $(BINDIR) $(MANDIR)
+ 	$(EXTRAINSTALL)
+-	$(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd
++	$(INSTALL) -c -m 555 pppd $(BINDIR)/pppd
+ 	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
+ 	  chmod o-rx,u+s $(BINDIR)/pppd; fi
+ 	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux	2006-06-04 01:04:14.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -36,9 +36,9 @@
+ 
+ install: all
+ 	$(INSTALL) -d -m 755 $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radius.so $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radattr.so $(LIBDIR)
+-	$(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radius.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radattr.so $(LIBDIR)
++	$(INSTALL) -c -m 755 radrealms.so $(LIBDIR)
+ 	$(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR)
+ 	$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)
+ 
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 17:02:45.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -39,9 +39,9 @@
+ 
+ install: all
+ 	$(INSTALL) -d -m 755 $(LIBDIR)
+-	$(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR)
++	$(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR)
+ 	$(INSTALL) -d -m 755 $(BINDIR)
+-	$(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR)
++	$(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
+ 
+ clean:
+ 	rm -f *.o *.so
+diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux
+--- ppp-2.4.4.orig/pppdump/Makefile.linux	2006-06-04 01:04:14.000000000 -0400
++++ ppp-2.4.4/pppdump/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -17,5 +17,5 @@
+ 
+ install:
+ 	mkdir -p $(BINDIR) $(MANDIR)
+-	$(INSTALL) -s -c pppdump $(BINDIR)
++	$(INSTALL) -c pppdump $(BINDIR)
+ 	$(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
+diff -Naur ppp-2.4.4.orig/pppstats/Makefile.linux ppp-2.4.4/pppstats/Makefile.linux
+--- ppp-2.4.4.orig/pppstats/Makefile.linux	2006-06-04 01:07:46.000000000 -0400
++++ ppp-2.4.4/pppstats/Makefile.linux	2009-05-07 18:04:23.000000000 -0400
+@@ -22,7 +22,7 @@
+ 
+ install: pppstats
+ 	-mkdir -p $(MANDIR)
+-	$(INSTALL) -s -c pppstats $(BINDIR)
++	$(INSTALL) -c pppstats $(BINDIR)
+ 	$(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
+ 
+ pppstats: $(PPPSTATSRCS)

package/ppp/patches/203-no_strip.patch

@@ -1,92 +0,0 @@
-Index: ppp-2.4.3/chat/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/chat/Makefile.linux	2007-06-04 13:22:08.064629272 +0200
-+++ ppp-2.4.3/chat/Makefile.linux	2007-06-04 13:22:12.463960472 +0200
-@@ -25,7 +25,7 @@
- 
- install: chat
- 	mkdir -p $(BINDIR)
--	$(INSTALL) -s -c chat $(BINDIR)
-+	$(INSTALL) -c chat $(BINDIR)
- 	$(INSTALL) -c -m 644 chat.8 $(MANDIR)
- 
- clean:
-Index: ppp-2.4.3/pppd/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/Makefile.linux	2007-06-04 13:22:11.837055776 +0200
-+++ ppp-2.4.3/pppd/Makefile.linux	2007-06-04 13:22:12.463960472 +0200
-@@ -99,7 +99,7 @@
- CFLAGS	+= -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include
- LIBS	+= -lsrp -L/usr/local/ssl/lib -lcrypto
- TARGETS	+= srp-entry
--EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry
-+EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry
- MANPAGES += srp-entry.8
- EXTRACLEAN += srp-entry.o
- NEEDDES=y
-@@ -202,7 +202,7 @@
- install: pppd
- 	mkdir -p $(BINDIR) $(MANDIR)
- 	$(EXTRAINSTALL)
--	$(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd
-+	$(INSTALL) -c -m 555 pppd $(BINDIR)/pppd
- 	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
- 	  chmod o-rx,u+s $(BINDIR)/pppd; fi
- 	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
-Index: ppp-2.4.3/pppd/plugins/radius/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/radius/Makefile.linux	2007-06-04 13:22:08.076627448 +0200
-+++ ppp-2.4.3/pppd/plugins/radius/Makefile.linux	2007-06-04 13:22:12.463960472 +0200
-@@ -36,9 +36,9 @@
- 
- install: all
- 	$(INSTALL) -d -m 755 $(LIBDIR)
--	$(INSTALL) -s -c -m 755 radius.so $(LIBDIR)
--	$(INSTALL) -s -c -m 755 radattr.so $(LIBDIR)
--	$(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR)
-+	$(INSTALL) -c -m 755 radius.so $(LIBDIR)
-+	$(INSTALL) -c -m 755 radattr.so $(LIBDIR)
-+	$(INSTALL) -c -m 755 radrealms.so $(LIBDIR)
- 	$(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR)
- 	$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)
- 
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux	2007-06-04 13:22:09.416423768 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux	2007-06-04 13:22:12.468959712 +0200
-@@ -39,9 +39,9 @@
- 
- install: all
- 	$(INSTALL) -d -m 755 $(LIBDIR)
--	$(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR)
-+	$(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR)
- 	$(INSTALL) -d -m 755 $(BINDIR)
--	$(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR)
-+	$(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
- 
- clean:
- 	rm -f *.o *.so
-Index: ppp-2.4.3/pppdump/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppdump/Makefile.linux	2007-06-04 13:22:08.091625168 +0200
-+++ ppp-2.4.3/pppdump/Makefile.linux	2007-06-04 13:22:12.468959712 +0200
-@@ -17,5 +17,5 @@
- 
- install:
- 	mkdir -p $(BINDIR) $(MANDIR)
--	$(INSTALL) -s -c pppdump $(BINDIR)
-+	$(INSTALL) -c pppdump $(BINDIR)
- 	$(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
-Index: ppp-2.4.3/pppstats/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppstats/Makefile.linux	2007-06-04 13:22:08.099623952 +0200
-+++ ppp-2.4.3/pppstats/Makefile.linux	2007-06-04 13:22:12.468959712 +0200
-@@ -22,7 +22,7 @@
- 
- install: pppstats
- 	-mkdir -p $(MANDIR)
--	$(INSTALL) -s -c pppstats $(BINDIR)
-+	$(INSTALL) -c pppstats $(BINDIR)
- 	$(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
- 
- pppstats: $(PPPSTATSRCS)

package/ppp/patches/203-opt_flags.patch

@@ -0,0 +1,52 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux	2009-05-07 18:05:57.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux	2009-05-07 18:06:23.000000000 -0400
+@@ -12,7 +12,8 @@
+ INSTALL	= install
+ 
+ PLUGIN=radius.so radattr.so radrealms.so
+-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
++COPTS = -O2
++CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
+ 
+ # Uncomment the next line to include support for Microsoft's
+ # MS-CHAP authentication protocol.
+diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux
+--- ppp-2.4.4.orig/pppdump/Makefile.linux	2009-05-07 18:05:57.000000000 -0400
++++ ppp-2.4.4/pppdump/Makefile.linux	2009-05-07 18:06:23.000000000 -0400
+@@ -2,7 +2,8 @@
+ BINDIR = $(DESTDIR)/sbin
+ MANDIR = $(DESTDIR)/share/man/man8
+ 
+-CFLAGS= -O -I../include/net
++COPTS = -O
++CFLAGS= $(COPTS) -I../include/net
+ OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
+ 
+ INSTALL= install
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux
+--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux	2009-05-07 18:05:57.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux	2009-05-07 18:06:23.000000000 -0400
+@@ -12,7 +12,8 @@
+ INSTALL	= install
+ 
+ PLUGIN=radius.so radattr.so radrealms.so
+-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
++COPTS = -O2
++CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
+ 
+ # Uncomment the next line to include support for Microsoft's
+ # MS-CHAP authentication protocol.
+diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux
+--- ppp-2.4.4.orig/pppdump/Makefile.linux	2009-05-07 18:05:57.000000000 -0400
++++ ppp-2.4.4/pppdump/Makefile.linux	2009-05-07 18:06:23.000000000 -0400
+@@ -2,7 +2,8 @@
+ BINDIR = $(DESTDIR)/sbin
+ MANDIR = $(DESTDIR)/share/man/man8
+ 
+-CFLAGS= -O -I../include/net
++COPTS = -O
++CFLAGS= $(COPTS) -I../include/net
+ OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
+ 
+ INSTALL= install

package/ppp/patches/204-opt_flags.patch

@@ -1,28 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/radius/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/radius/Makefile.linux	2007-06-04 13:22:12.463960472 +0200
-+++ ppp-2.4.3/pppd/plugins/radius/Makefile.linux	2007-06-04 13:22:12.705923688 +0200
-@@ -12,7 +12,8 @@
- INSTALL	= install
- 
- PLUGIN=radius.so radattr.so radrealms.so
--CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
-+COPTS = -O2
-+CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
- 
- # Uncomment the next line to include support for Microsoft's
- # MS-CHAP authentication protocol.
-Index: ppp-2.4.3/pppdump/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppdump/Makefile.linux	2007-06-04 13:22:12.468959712 +0200
-+++ ppp-2.4.3/pppdump/Makefile.linux	2007-06-04 13:22:12.705923688 +0200
-@@ -2,7 +2,8 @@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
- 
--CFLAGS= -O -I../include/net
-+COPTS = -O
-+CFLAGS= $(COPTS) -I../include/net
- OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
- 
- INSTALL= install

package/ppp/patches/204-radius_config.patch

@@ -0,0 +1,148 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/config.c ppp-2.4.4/pppd/plugins/radius/config.c
+--- ppp-2.4.4.orig/pppd/plugins/radius/config.c	2004-11-14 02:26:26.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/radius/config.c	2009-05-07 19:31:14.000000000 -0400
+@@ -369,31 +369,37 @@
+ 	}
+ #endif
+ 
++#if 0
+ 	if (rc_conf_int("login_tries") <= 0)
+ 	{
+ 		error("%s: login_tries <= 0 is illegal", filename);
+ 		return (-1);
+ 	}
++#endif
+ 	if (rc_conf_str("seqfile") == NULL)
+ 	{
+ 		error("%s: seqfile not specified", filename);
+ 		return (-1);
+ 	}
++#if 0
+ 	if (rc_conf_int("login_timeout") <= 0)
+ 	{
+ 		error("%s: login_timeout <= 0 is illegal", filename);
+ 		return (-1);
+ 	}
++#endif
+ 	if (rc_conf_str("mapfile") == NULL)
+ 	{
+ 		error("%s: mapfile not specified", filename);
+ 		return (-1);
+ 	}
++#if 0
+ 	if (rc_conf_str("nologin") == NULL)
+ 	{
+ 		error("%s: nologin not specified", filename);
+ 		return (-1);
+ 	}
++#endif
+ 
+ 	return 0;
+ }
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/options.h ppp-2.4.4/pppd/plugins/radius/options.h
+--- ppp-2.4.4.orig/pppd/plugins/radius/options.h	2004-11-14 02:26:26.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/radius/options.h	2009-05-07 19:31:14.000000000 -0400
+@@ -31,24 +31,21 @@
+ static SERVER acctserver = {0};
+ static SERVER authserver = {0};
+ 
+-int default_tries = 4;
+-int default_timeout = 60;
+-
+ static OPTION config_options[] = {
+ /* internally used options */
+ {"config_file",		OT_STR, ST_UNDEF, NULL},
+ /* General options */
+ {"auth_order",	 	OT_AUO, ST_UNDEF, NULL},
+-{"login_tries",	 	OT_INT, ST_UNDEF, &default_tries},
+-{"login_timeout",	OT_INT, ST_UNDEF, &default_timeout},
+-{"nologin",		OT_STR, ST_UNDEF, "/etc/nologin"},
+-{"issue",		OT_STR, ST_UNDEF, "/etc/radiusclient/issue"},
++{"login_tries",	 	OT_INT, ST_UNDEF, NULL},
++{"login_timeout",	OT_INT, ST_UNDEF, NULL},
++{"nologin",		OT_STR, ST_UNDEF, NULL},
++{"issue",		OT_STR, ST_UNDEF, NULL},
+ /* RADIUS specific options */
+ {"authserver",		OT_SRV, ST_UNDEF, &authserver},
+ {"acctserver",		OT_SRV, ST_UNDEF, &acctserver},
+ {"servers",		OT_STR, ST_UNDEF, NULL},
+ {"dictionary",		OT_STR, ST_UNDEF, NULL},
+-{"login_radius",	OT_STR, ST_UNDEF, "/usr/sbin/login.radius"},
++{"login_radius",	OT_STR, ST_UNDEF, NULL},
+ {"seqfile",		OT_STR, ST_UNDEF, NULL},
+ {"mapfile",		OT_STR, ST_UNDEF, NULL},
+ {"default_realm",	OT_STR, ST_UNDEF, NULL},
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/config.c ppp-2.4.4/pppd/plugins/radius/config.c
+--- ppp-2.4.4.orig/pppd/plugins/radius/config.c	2004-11-14 02:26:26.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/radius/config.c	2009-05-07 19:31:14.000000000 -0400
+@@ -369,31 +369,37 @@
+ 	}
+ #endif
+ 
++#if 0
+ 	if (rc_conf_int("login_tries") <= 0)
+ 	{
+ 		error("%s: login_tries <= 0 is illegal", filename);
+ 		return (-1);
+ 	}
++#endif
+ 	if (rc_conf_str("seqfile") == NULL)
+ 	{
+ 		error("%s: seqfile not specified", filename);
+ 		return (-1);
+ 	}
++#if 0
+ 	if (rc_conf_int("login_timeout") <= 0)
+ 	{
+ 		error("%s: login_timeout <= 0 is illegal", filename);
+ 		return (-1);
+ 	}
++#endif
+ 	if (rc_conf_str("mapfile") == NULL)
+ 	{
+ 		error("%s: mapfile not specified", filename);
+ 		return (-1);
+ 	}
++#if 0
+ 	if (rc_conf_str("nologin") == NULL)
+ 	{
+ 		error("%s: nologin not specified", filename);
+ 		return (-1);
+ 	}
++#endif
+ 
+ 	return 0;
+ }
+diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/options.h ppp-2.4.4/pppd/plugins/radius/options.h
+--- ppp-2.4.4.orig/pppd/plugins/radius/options.h	2004-11-14 02:26:26.000000000 -0500
++++ ppp-2.4.4/pppd/plugins/radius/options.h	2009-05-07 19:31:14.000000000 -0400
+@@ -31,24 +31,21 @@
+ static SERVER acctserver = {0};
+ static SERVER authserver = {0};
+ 
+-int default_tries = 4;
+-int default_timeout = 60;
+-
+ static OPTION config_options[] = {
+ /* internally used options */
+ {"config_file",		OT_STR, ST_UNDEF, NULL},
+ /* General options */
+ {"auth_order",	 	OT_AUO, ST_UNDEF, NULL},
+-{"login_tries",	 	OT_INT, ST_UNDEF, &default_tries},
+-{"login_timeout",	OT_INT, ST_UNDEF, &default_timeout},
+-{"nologin",		OT_STR, ST_UNDEF, "/etc/nologin"},
+-{"issue",		OT_STR, ST_UNDEF, "/etc/radiusclient/issue"},
++{"login_tries",	 	OT_INT, ST_UNDEF, NULL},
++{"login_timeout",	OT_INT, ST_UNDEF, NULL},
++{"nologin",		OT_STR, ST_UNDEF, NULL},
++{"issue",		OT_STR, ST_UNDEF, NULL},
+ /* RADIUS specific options */
+ {"authserver",		OT_SRV, ST_UNDEF, &authserver},
+ {"acctserver",		OT_SRV, ST_UNDEF, &acctserver},
+ {"servers",		OT_STR, ST_UNDEF, NULL},
+ {"dictionary",		OT_STR, ST_UNDEF, NULL},
+-{"login_radius",	OT_STR, ST_UNDEF, "/usr/sbin/login.radius"},
++{"login_radius",	OT_STR, ST_UNDEF, NULL},
+ {"seqfile",		OT_STR, ST_UNDEF, NULL},
+ {"mapfile",		OT_STR, ST_UNDEF, NULL},
+ {"default_realm",	OT_STR, ST_UNDEF, NULL},

package/ppp/patches/205-no_exponential_timeout.patch

@@ -0,0 +1,56 @@
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 19:47:30.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 20:23:04.000000000 -0400
+@@ -593,12 +593,14 @@
+ 	conn->discoveryState = STATE_SENT_PADI;
+ 	waitForPADO(conn, timeout);
+ 
++#if 0
+ 	/* If we're just probing for access concentrators, don't do
+ 	   exponential backoff.  This reduces the time for an unsuccessful
+ 	   probe to 15 seconds. */
+ 	if (!conn->printACNames) {
+ 	    timeout *= 2;
+ 	}
++#endif
+ 	if (conn->printACNames && conn->numPADOs) {
+ 	    break;
+ 	}
+@@ -621,7 +623,9 @@
+ 	sendPADR(conn);
+ 	conn->discoveryState = STATE_SENT_PADR;
+ 	waitForPADS(conn, timeout);
++#if 0
+ 	timeout *= 2;
++#endif
+     } while (conn->discoveryState == STATE_SENT_PADR);
+ 
+     /* We're done. */
+diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 19:47:30.000000000 -0400
++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c	2009-05-07 20:23:04.000000000 -0400
+@@ -593,12 +593,14 @@
+ 	conn->discoveryState = STATE_SENT_PADI;
+ 	waitForPADO(conn, timeout);
+ 
++#if 0
+ 	/* If we're just probing for access concentrators, don't do
+ 	   exponential backoff.  This reduces the time for an unsuccessful
+ 	   probe to 15 seconds. */
+ 	if (!conn->printACNames) {
+ 	    timeout *= 2;
+ 	}
++#endif
+ 	if (conn->printACNames && conn->numPADOs) {
+ 	    break;
+ 	}
+@@ -621,7 +623,9 @@
+ 	sendPADR(conn);
+ 	conn->discoveryState = STATE_SENT_PADR;
+ 	waitForPADS(conn, timeout);
++#if 0
+ 	timeout *= 2;
++#endif
+     } while (conn->discoveryState == STATE_SENT_PADR);
+ 
+     /* We're done. */

package/ppp/patches/205-pppoe_iface_name.patch

@@ -1,17 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c	2007-06-04 13:22:09.417423616 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c	2007-06-04 13:22:12.953885992 +0200
-@@ -282,9 +282,9 @@
-     if (strlen(cmd) > 4 && !strncmp(cmd, "nic-", 4)) {
- 	/* Strip off "nic-" */
- 	cmd += 4;
--    } else if (strlen(cmd) < 4
--	       || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3)
--		   && strncmp(cmd, "tap", 3) && strncmp(cmd, "br", 2))) {
-+	} else if (strlen(cmd) < 3
-+		|| (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3) && strncmp(cmd, "vlan", 4) && strncmp(cmd, "ath", 3)
-+                   && strncmp(cmd, "tap", 3) && strncmp(cmd, "br", 2))) {
- 	return 0;
-     }
- 

package/ppp/patches/206-compensate_time_change.patch

@@ -0,0 +1,164 @@
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 22:25:24.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 22:22:40.000000000 -0400
+@@ -90,6 +90,7 @@
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
++#include <sys/sysinfo.h>
+ 
+ #include "pppd.h"
+ #include "magic.h"
+@@ -227,6 +228,7 @@
+ 
+ /* Prototypes for procedures local to this file. */
+ 
++static void check_time(void);
+ static void setup_signals __P((void));
+ static void create_pidfile __P((int pid));
+ static void create_linkpidfile __P((int pid));
+@@ -532,6 +534,7 @@
+ 	    info("Starting link");
+ 	}
+ 
++	check_time();
+ 	gettimeofday(&start_time, NULL);
+ 	script_unsetenv("CONNECT_TIME");
+ 	script_unsetenv("BYTES_SENT");
+@@ -1264,6 +1267,36 @@
+ 
+ static struct callout *callout = NULL;	/* Callout list */
+ static struct timeval timenow;		/* Current time */
++static long uptime_diff = 0;
++static int uptime_diff_set = 0;
++
++static void check_time(void)
++{
++	long new_diff;
++	struct timeval t;
++	struct sysinfo i;
++    struct callout *p;
++	
++	gettimeofday(&t, NULL);
++	sysinfo(&i);
++	new_diff = t.tv_sec - i.uptime;
++	
++	if (!uptime_diff_set) {
++		uptime_diff = new_diff;
++		uptime_diff_set = 1;
++		return;
++	}
++
++	if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) {
++		/* system time has changed, update counters and timeouts */
++		info("System time change detected.");
++		start_time.tv_sec += new_diff - uptime_diff;
++		
++    	for (p = callout; p != NULL; p = p->c_next)
++			p->c_time.tv_sec += new_diff - uptime_diff;
++	}
++	uptime_diff = new_diff;
++}
+ 
+ /*
+  * timeout - Schedule a timeout.
+@@ -1334,6 +1367,8 @@
+ {
+     struct callout *p;
+ 
++	check_time();
++	
+     while (callout != NULL) {
+ 	p = callout;
+ 
+@@ -1361,6 +1396,8 @@
+ {
+     if (callout == NULL)
+ 	return NULL;
++	
++	check_time();
+ 
+     gettimeofday(&timenow, NULL);
+     tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec;
+diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c
+--- ppp-2.4.4.orig/pppd/main.c	2009-05-07 22:25:24.000000000 -0400
++++ ppp-2.4.4/pppd/main.c	2009-05-07 22:22:40.000000000 -0400
+@@ -90,6 +90,7 @@
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
++#include <sys/sysinfo.h>
+ 
+ #include "pppd.h"
+ #include "magic.h"
+@@ -227,6 +228,7 @@
+ 
+ /* Prototypes for procedures local to this file. */
+ 
++static void check_time(void);
+ static void setup_signals __P((void));
+ static void create_pidfile __P((int pid));
+ static void create_linkpidfile __P((int pid));
+@@ -532,6 +534,7 @@
+ 	    info("Starting link");
+ 	}
+ 
++	check_time();
+ 	gettimeofday(&start_time, NULL);
+ 	script_unsetenv("CONNECT_TIME");
+ 	script_unsetenv("BYTES_SENT");
+@@ -1264,6 +1267,36 @@
+ 
+ static struct callout *callout = NULL;	/* Callout list */
+ static struct timeval timenow;		/* Current time */
++static long uptime_diff = 0;
++static int uptime_diff_set = 0;
++
++static void check_time(void)
++{
++	long new_diff;
++	struct timeval t;
++	struct sysinfo i;
++    struct callout *p;
++	
++	gettimeofday(&t, NULL);
++	sysinfo(&i);
++	new_diff = t.tv_sec - i.uptime;
++	
++	if (!uptime_diff_set) {
++		uptime_diff = new_diff;
++		uptime_diff_set = 1;
++		return;
++	}
++
++	if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) {
++		/* system time has changed, update counters and timeouts */
++		info("System time change detected.");
++		start_time.tv_sec += new_diff - uptime_diff;
++		
++    	for (p = callout; p != NULL; p = p->c_next)
++			p->c_time.tv_sec += new_diff - uptime_diff;
++	}
++	uptime_diff = new_diff;
++}
+ 
+ /*
+  * timeout - Schedule a timeout.
+@@ -1334,6 +1367,8 @@
+ {
+     struct callout *p;
+ 
++	check_time();
++	
+     while (callout != NULL) {
+ 	p = callout;
+ 
+@@ -1361,6 +1396,8 @@
+ {
+     if (callout == NULL)
+ 	return NULL;
++	
++	check_time();
+ 
+     gettimeofday(&timenow, NULL);
+     tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec;

package/ppp/patches/206-radius_config.patch

@@ -1,76 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/radius/config.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/radius/config.c	2007-06-04 13:22:07.980642040 +0200
-+++ ppp-2.4.3/pppd/plugins/radius/config.c	2007-06-04 13:22:13.139857720 +0200
-@@ -369,31 +369,37 @@
- 	}
- #endif
- 
-+#if 0
- 	if (rc_conf_int("login_tries") <= 0)
- 	{
- 		error("%s: login_tries <= 0 is illegal", filename);
- 		return (-1);
- 	}
-+#endif
- 	if (rc_conf_str("seqfile") == NULL)
- 	{
- 		error("%s: seqfile not specified", filename);
- 		return (-1);
- 	}
-+#if 0
- 	if (rc_conf_int("login_timeout") <= 0)
- 	{
- 		error("%s: login_timeout <= 0 is illegal", filename);
- 		return (-1);
- 	}
-+#endif
- 	if (rc_conf_str("mapfile") == NULL)
- 	{
- 		error("%s: mapfile not specified", filename);
- 		return (-1);
- 	}
-+#if 0
- 	if (rc_conf_str("nologin") == NULL)
- 	{
- 		error("%s: nologin not specified", filename);
- 		return (-1);
- 	}
-+#endif
- 
- 	return 0;
- }
-Index: ppp-2.4.3/pppd/plugins/radius/options.h
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/radius/options.h	2007-06-04 13:22:07.989640672 +0200
-+++ ppp-2.4.3/pppd/plugins/radius/options.h	2007-06-04 13:22:13.139857720 +0200
-@@ -31,24 +31,21 @@
- static SERVER acctserver = {0};
- static SERVER authserver = {0};
- 
--int default_tries = 4;
--int default_timeout = 60;
--
- static OPTION config_options[] = {
- /* internally used options */
- {"config_file",		OT_STR, ST_UNDEF, NULL},
- /* General options */
- {"auth_order",	 	OT_AUO, ST_UNDEF, NULL},
--{"login_tries",	 	OT_INT, ST_UNDEF, &default_tries},
--{"login_timeout",	OT_INT, ST_UNDEF, &default_timeout},
--{"nologin",		OT_STR, ST_UNDEF, "/etc/nologin"},
--{"issue",		OT_STR, ST_UNDEF, "/etc/radiusclient/issue"},
-+{"login_tries",	 	OT_INT, ST_UNDEF, NULL},
-+{"login_timeout",	OT_INT, ST_UNDEF, NULL},
-+{"nologin",		OT_STR, ST_UNDEF, NULL},
-+{"issue",		OT_STR, ST_UNDEF, NULL},
- /* RADIUS specific options */
- {"authserver",		OT_SRV, ST_UNDEF, &authserver},
- {"acctserver",		OT_SRV, ST_UNDEF, &acctserver},
- {"servers",		OT_STR, ST_UNDEF, NULL},
- {"dictionary",		OT_STR, ST_UNDEF, NULL},
--{"login_radius",	OT_STR, ST_UNDEF, "/usr/sbin/login.radius"},
-+{"login_radius",	OT_STR, ST_UNDEF, NULL},
- {"seqfile",		OT_STR, ST_UNDEF, NULL},
- {"mapfile",		OT_STR, ST_UNDEF, NULL},
- {"default_realm",	OT_STR, ST_UNDEF, NULL},

package/ppp/patches/207-lcp_mtu_max.patch

@@ -0,0 +1,36 @@
+diff -Naur ppp-2.4.4.orig/pppd/lcp.c ppp-2.4.4/pppd/lcp.c
+--- ppp-2.4.4.orig/pppd/lcp.c	2009-05-07 22:24:09.000000000 -0400
++++ ppp-2.4.4/pppd/lcp.c	2009-05-07 22:26:57.000000000 -0400
+@@ -1904,12 +1904,12 @@
+      * the interface MTU is set to the lowest of that, the
+      * MTU we want to use, and our link MRU.
+      */
+-    mtu = ho->neg_mru? ho->mru: PPP_MRU;
++    mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru);
+     mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU;
+ #ifdef HAVE_MULTILINK
+     if (!(multilink && go->neg_mrru && ho->neg_mrru))
+ #endif /* HAVE_MULTILINK */
+-	netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru));
++	netif_set_mtu(f->unit, MIN(mtu, mru));
+     ppp_send_config(f->unit, mtu,
+ 		    (ho->neg_asyncmap? ho->asyncmap: 0xffffffff),
+ 		    ho->neg_pcompression, ho->neg_accompression);
+diff -Naur ppp-2.4.4.orig/pppd/lcp.c ppp-2.4.4/pppd/lcp.c
+--- ppp-2.4.4.orig/pppd/lcp.c	2009-05-07 22:24:09.000000000 -0400
++++ ppp-2.4.4/pppd/lcp.c	2009-05-07 22:26:57.000000000 -0400
+@@ -1904,12 +1904,12 @@
+      * the interface MTU is set to the lowest of that, the
+      * MTU we want to use, and our link MRU.
+      */
+-    mtu = ho->neg_mru? ho->mru: PPP_MRU;
++    mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru);
+     mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU;
+ #ifdef HAVE_MULTILINK
+     if (!(multilink && go->neg_mrru && ho->neg_mrru))
+ #endif /* HAVE_MULTILINK */
+-	netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru));
++	netif_set_mtu(f->unit, MIN(mtu, mru));
+     ppp_send_config(f->unit, mtu,
+ 		    (ho->neg_asyncmap? ho->asyncmap: 0xffffffff),
+ 		    ho->neg_pcompression, ho->neg_accompression);

package/ppp/patches/207-ppp_reconnect.patch

@@ -1,133 +0,0 @@
-Index: ppp-2.4.3/pppd/auth.c
-===================================================================
---- ppp-2.4.3.orig/pppd/auth.c	2007-06-04 13:22:07.941647968 +0200
-+++ ppp-2.4.3/pppd/auth.c	2007-06-04 13:22:13.340827168 +0200
-@@ -532,6 +532,12 @@
- link_required(unit)
-     int unit;
- {
-+}
-+
-+void
-+start_link(unit)
-+    int unit;
-+{
-     new_phase(PHASE_SERIALCONN);
- 
-     devfd = the_channel->connect();
-@@ -984,10 +990,12 @@
-     int unit, protocol, prot_flavor;
- {
-     int bit;
-+    const char *prot = "";
- 
-     switch (protocol) {
-     case PPP_CHAP:
- 	bit = CHAP_WITHPEER;
-+	prot = "CHAP";
- 	switch (prot_flavor) {
- 	case CHAP_MD5:
- 	    bit |= CHAP_MD5_WITHPEER;
-@@ -1006,15 +1014,19 @@
- 	if (passwd_from_file)
- 	    BZERO(passwd, MAXSECRETLEN);
- 	bit = PAP_WITHPEER;
-+	prot = "PAP";
- 	break;
-     case PPP_EAP:
- 	bit = EAP_WITHPEER;
-+	prot = "EAP";
- 	break;
-     default:
- 	warn("auth_withpeer_success: unknown protocol %x", protocol);
- 	bit = 0;
-     }
- 
-+    notice("%s authentication succeeded", prot);
-+
-     /* Save the authentication method for later. */
-     auth_done[unit] |= bit;
- 
-@@ -1648,6 +1660,7 @@
- static void
- plogout()
- {
-+    char *tty;
- #ifdef USE_PAM
-     int pam_error;
- 
-@@ -1658,14 +1671,12 @@
-     }
-     /* Apparently the pam stuff does closelog(). */
-     reopen_log();
--#else /* ! USE_PAM */   
--    char *tty;
-+#endif /* USE_PAM */
- 
-     tty = devnam;
-     if (strncmp(tty, "/dev/", 5) == 0)
- 	tty += 5;
-     logwtmp(tty, "", "");		/* Wipe out utmp logout entry */
--#endif /* ! USE_PAM */
-     logged_in = 0;
- }
- 
-Index: ppp-2.4.3/pppd/main.c
-===================================================================
---- ppp-2.4.3.orig/pppd/main.c	2007-06-04 13:22:10.548251704 +0200
-+++ ppp-2.4.3/pppd/main.c	2007-06-04 13:22:13.340827168 +0200
-@@ -537,6 +537,7 @@
- 	script_unsetenv("BYTES_RCVD");
- 
- 	lcp_open(0);		/* Start protocol */
-+	start_link(0);
- 	while (phase != PHASE_DEAD) {
- 	    handle_events();
- 	    get_input();
-Index: ppp-2.4.3/pppd/pppd.h
-===================================================================
---- ppp-2.4.3.orig/pppd/pppd.h	2007-06-04 13:22:11.615089520 +0200
-+++ ppp-2.4.3/pppd/pppd.h	2007-06-04 13:22:13.341827016 +0200
-@@ -526,6 +526,7 @@
- 
- /* Procedures exported from auth.c */
- void link_required __P((int));	  /* we are starting to use the link */
-+void start_link __P((int));	  /* bring the link up now */
- void link_terminated __P((int));  /* we are finished with the link */
- void link_down __P((int));	  /* the LCP layer has left the Opened state */
- void upper_layers_down __P((int));/* take all NCPs down */
-Index: ppp-2.4.3/pppd/tty.c
-===================================================================
---- ppp-2.4.3.orig/pppd/tty.c	2007-06-04 13:22:07.960645080 +0200
-+++ ppp-2.4.3/pppd/tty.c	2007-06-04 13:22:13.341827016 +0200
-@@ -755,14 +755,6 @@
- 		close(pty_master);
- 		pty_master = -1;
- 	}
--	if (pty_slave >= 0) {
--		close(pty_slave);
--		pty_slave = -1;
--	}
--	if (real_ttyfd >= 0) {
--		close(real_ttyfd);
--		real_ttyfd = -1;
--	}
- 	ttyfd = -1;
- 	if (got_sigterm)
- 		asked_to_quit = 1;
-@@ -781,6 +773,7 @@
- 	} else {
- 		info("Serial link disconnected.");
- 	}
-+	stop_charshunt(NULL, 0);
- }
- 
- void tty_close_fds()
-@@ -944,7 +937,6 @@
- 	exit(0);
-     }
-     charshunt_pid = cpid;
--    add_notifier(&sigreceived, stop_charshunt, 0);
-     record_child(cpid, "pppd (charshunt)", charshunt_done, NULL);
-     return 1;
- }

package/ppp/patches/208-no_exponential_timeout.patch

@@ -1,29 +0,0 @@
-Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c
-===================================================================
---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:09.414424072 +0200
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c	2007-06-04 13:22:13.567792664 +0200
-@@ -593,12 +593,14 @@
- 	conn->discoveryState = STATE_SENT_PADI;
- 	waitForPADO(conn, timeout);
- 
-+#if 0
- 	/* If we're just probing for access concentrators, don't do
- 	   exponential backoff.  This reduces the time for an unsuccessful
- 	   probe to 15 seconds. */
- 	if (!conn->printACNames) {
- 	    timeout *= 2;
- 	}
-+#endif
- 	if (conn->printACNames && conn->numPADOs) {
- 	    break;
- 	}
-@@ -621,7 +623,9 @@
- 	sendPADR(conn);
- 	conn->discoveryState = STATE_SENT_PADR;
- 	waitForPADS(conn, timeout);
-+#if 0
- 	timeout *= 2;
-+#endif
-     } while (conn->discoveryState == STATE_SENT_PADR);
- 
-     /* We're done. */

package/ppp/patches/209-compensate_time_change.patch

@@ -1,83 +0,0 @@
-Index: ppp-2.4.3/pppd/main.c
-===================================================================
---- ppp-2.4.3.orig/pppd/main.c	2007-06-04 13:22:13.340827168 +0200
-+++ ppp-2.4.3/pppd/main.c	2007-06-04 13:22:13.755764088 +0200
-@@ -90,6 +90,7 @@
- #include <sys/socket.h>
- #include <netinet/in.h>
- #include <arpa/inet.h>
-+#include <sys/sysinfo.h>
- 
- #include "pppd.h"
- #include "magic.h"
-@@ -227,6 +228,7 @@
- 
- /* Prototypes for procedures local to this file. */
- 
-+static void check_time(void);
- static void setup_signals __P((void));
- static void create_pidfile __P((int pid));
- static void create_linkpidfile __P((int pid));
-@@ -531,6 +533,7 @@
- 	    info("Starting link");
- 	}
- 
-+	check_time();
- 	gettimeofday(&start_time, NULL);
- 	script_unsetenv("CONNECT_TIME");
- 	script_unsetenv("BYTES_SENT");
-@@ -1195,6 +1198,36 @@
- 
- static struct callout *callout = NULL;	/* Callout list */
- static struct timeval timenow;		/* Current time */
-+static long uptime_diff = 0;
-+static int uptime_diff_set = 0;
-+
-+static void check_time(void)
-+{
-+	long new_diff;
-+	struct timeval t;
-+	struct sysinfo i;
-+    struct callout *p;
-+	
-+	gettimeofday(&t, NULL);
-+	sysinfo(&i);
-+	new_diff = t.tv_sec - i.uptime;
-+	
-+	if (!uptime_diff_set) {
-+		uptime_diff = new_diff;
-+		uptime_diff_set = 1;
-+		return;
-+	}
-+
-+	if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) {
-+		/* system time has changed, update counters and timeouts */
-+		info("System time change detected.");
-+		start_time.tv_sec += new_diff - uptime_diff;
-+		
-+    	for (p = callout; p != NULL; p = p->c_next)
-+			p->c_time.tv_sec += new_diff - uptime_diff;
-+	}
-+	uptime_diff = new_diff;
-+}
- 
- /*
-  * timeout - Schedule a timeout.
-@@ -1265,6 +1298,8 @@
- {
-     struct callout *p;
- 
-+	check_time();
-+	
-     while (callout != NULL) {
- 	p = callout;
- 
-@@ -1292,6 +1327,8 @@
- {
-     if (callout == NULL)
- 	return NULL;
-+	
-+	check_time();
- 
-     gettimeofday(&timenow, NULL);
-     tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec;

package/ppp/patches/210-lcp_mtu_max.patch

@@ -1,19 +0,0 @@
-Index: ppp-2.4.3/pppd/lcp.c
-===================================================================
---- ppp-2.4.3.orig/pppd/lcp.c	2007-06-04 13:22:07.874658152 +0200
-+++ ppp-2.4.3/pppd/lcp.c	2007-06-04 13:22:13.945735208 +0200
-@@ -1891,12 +1891,12 @@
-      * the interface MTU is set to the lowest of that, the
-      * MTU we want to use, and our link MRU.
-      */
--    mtu = ho->neg_mru? ho->mru: PPP_MRU;
-+    mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru);
-     mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU;
- #ifdef HAVE_MULTILINK
-     if (!(multilink && go->neg_mrru && ho->neg_mrru))
- #endif /* HAVE_MULTILINK */
--	netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru));
-+	netif_set_mtu(f->unit, MIN(mtu, mru));
-     ppp_send_config(f->unit, mtu,
- 		    (ho->neg_asyncmap? ho->asyncmap: 0xffffffff),
- 		    ho->neg_pcompression, ho->neg_accompression);

package/ppp/patches/300-filter-pcap-includes-lib.patch

@@ -1,8 +1,7 @@
-Index: ppp-2.4.3/pppd/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/Makefile.linux	2007-06-04 13:22:12.463960472 +0200
-+++ ppp-2.4.3/pppd/Makefile.linux	2007-06-04 13:22:14.133706632 +0200
-@@ -172,8 +172,8 @@
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-07 22:25:24.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-07 22:28:44.000000000 -0400
+@@ -170,8 +170,8 @@
  
  ifdef FILTER
  ifneq ($(wildcard /usr/include/pcap-bpf.h),)

package/ppp/patches/310-precompile_filter.patch

@@ -0,0 +1,374 @@
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-07 22:31:54.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-07 22:33:12.000000000 -0400
+@@ -50,6 +50,9 @@
+ # and that the kernel driver support PPP packet filtering.
+ #FILTER=y
+ 
++# Support for precompiled filters
++PRECOMPILED_FILTER=y
++
+ # Uncomment the next line to enable multilink PPP (enabled by default)
+ # Linux distributions: Please leave multilink ENABLED in your builds
+ # of pppd!
+@@ -175,6 +178,14 @@
+ endif
+ endif
+ 
++ifdef PRECOMPILED_FILTER
++PPPDSRCS += pcap_pcc.c
++HEADERS  += pcap_pcc.h
++PPPDOBJS += pcap_pcc.o
++LIBS	+= $(STAGING_DIR)/usr/lib/libpcap.a
++CFLAGS	+= -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include
++endif
++
+ ifdef HAVE_INET6
+      PPPDSRCS += ipv6cp.c eui64.c
+      HEADERS  += ipv6cp.h eui64.h
+diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c
+--- ppp-2.4.4.orig/pppd/options.c	2009-05-07 22:25:24.000000000 -0400
++++ ppp-2.4.4/pppd/options.c	2009-05-07 22:38:28.000000000 -0400
+@@ -57,6 +57,7 @@
+ 
+ #ifdef PPP_FILTER
+ #include <pcap.h>
++#include <pcap-bpf.h>
+ /*
+  * There have been 3 or 4 different names for this in libpcap CVS, but
+  * this seems to be what they have settled on...
+@@ -160,6 +161,13 @@
+ static int loadplugin __P((char **));
+ #endif
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++#include "pcap_pcc.h"
++static int setprecompiledpassfilter __P((char **));
++static int setprecompiledactivefilter __P((char **));
++#undef PPP_FILTER
++#endif
++
+ #ifdef PPP_FILTER
+ static int setpassfilter __P((char **));
+ static int setactivefilter __P((char **));
+@@ -317,6 +325,14 @@
+       "set filter for active pkts", OPT_PRIO },
+ #endif
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++    { "precompiled-pass-filter", 1, setprecompiledpassfilter,
++      "set precompiled filter for packets to pass", OPT_PRIO },
++
++    { "precompiled-active-filter", 1, setprecompiledactivefilter,
++      "set precompiled filter for active pkts", OPT_PRIO },
++#endif
++
+ #ifdef MAXOCTETS
+     { "maxoctets", o_int, &maxoctets,
+       "Set connection traffic limit",
+@@ -1456,6 +1472,29 @@
+     return ok;
+ }
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++/*
++ * setprecompiledpassfilter - Set the pass filter for packets using a
++ * precompiled expression
++ */
++static int
++setprecompiledpassfilter(argv)
++    char **argv;
++{
++    return pcap_pre_compiled (*argv, &pass_filter);
++}
++
++/*
++ * setactivefilter - Set the active filter for packets
++ */
++static int
++setprecompiledactivefilter(argv)
++    char **argv;
++{
++    return pcap_pre_compiled (*argv, &active_filter);
++}
++#endif
++
+ #ifdef PPP_FILTER
+ /*
+  * setpassfilter - Set the pass filter for packets
+diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.c ppp-2.4.4/pppd/pcap_pcc.c
+--- ppp-2.4.4.orig/pppd/pcap_pcc.c	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/pcap_pcc.c	2009-05-07 22:33:12.000000000 -0400
+@@ -0,0 +1,74 @@
++#include <pcap.h>
++#include <pcap-bpf.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <errno.h>
++#include "pppd.h"
++
++int pcap_pre_compiled (char * fname, struct bpf_program *p)
++{
++    char buf[128];
++    int line = 0, size = 0, index=0, ret=1;
++    FILE *f = fopen (fname, "r");
++    if (!f)
++    {
++       option_error("error opening precompiled active-filter '%s': %s",
++                    fname, strerror (errno));
++       return 0;
++    }
++    while (fgets (buf, 127, f))
++    {
++       line++;
++       if (*buf == '#')
++           continue;
++       if (size)
++       {
++           /*
++             struct bpf_insn {
++             u_short   code;
++             u_char    jt;
++             u_char    jf;
++             bpf_int32 k;
++             }
++           */
++           struct bpf_insn * insn = & p->bf_insns[index];
++           unsigned code, jt, jf, k;
++           if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4)
++           {
++               goto err;
++           }
++           insn->code = code;
++           insn->jt = jt;
++           insn->jf = jf;
++           insn->k  = k;
++           index++;
++       }
++       else
++       {
++           if (sscanf (buf, "%u", &size) != 1)
++           {
++               goto err;
++           }
++           p->bf_len = size;
++           p->bf_insns = (struct bpf_insn *) 
++               malloc (size * sizeof (struct bpf_insn));
++       }
++    } 
++    if (size != index)
++    {
++       option_error("error in precompiled active-filter,"
++                    " expected %d expressions, got %dn",
++                    size, index);
++       ret = 0;
++    }
++    fclose(f);
++    return ret;
++
++err:
++  option_error("error in precompiled active-filter"
++              " expression line %s:%d (wrong size)\n", 
++              fname, line);
++  fclose (f);
++  return 0;
++}
+diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.h ppp-2.4.4/pppd/pcap_pcc.h
+--- ppp-2.4.4.orig/pppd/pcap_pcc.h	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/pcap_pcc.h	2009-05-07 22:33:12.000000000 -0400
+@@ -0,0 +1,7 @@
++#ifndef PCAP_PCC_H
++#define PCAP_PCC_H
++
++#include <pcap.h>
++
++int pcap_pre_compiled (char * fname, struct bpf_program *p);
++#endif /* PCAP_PCC_H */
+diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux
+--- ppp-2.4.4.orig/pppd/Makefile.linux	2009-05-07 22:31:54.000000000 -0400
++++ ppp-2.4.4/pppd/Makefile.linux	2009-05-07 22:33:12.000000000 -0400
+@@ -50,6 +50,9 @@
+ # and that the kernel driver support PPP packet filtering.
+ #FILTER=y
+ 
++# Support for precompiled filters
++PRECOMPILED_FILTER=y
++
+ # Uncomment the next line to enable multilink PPP (enabled by default)
+ # Linux distributions: Please leave multilink ENABLED in your builds
+ # of pppd!
+@@ -175,6 +178,14 @@
+ endif
+ endif
+ 
++ifdef PRECOMPILED_FILTER
++PPPDSRCS += pcap_pcc.c
++HEADERS  += pcap_pcc.h
++PPPDOBJS += pcap_pcc.o
++LIBS	+= $(STAGING_DIR)/usr/lib/libpcap.a
++CFLAGS	+= -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include
++endif
++
+ ifdef HAVE_INET6
+      PPPDSRCS += ipv6cp.c eui64.c
+      HEADERS  += ipv6cp.h eui64.h
+diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c
+--- ppp-2.4.4.orig/pppd/options.c	2009-05-07 22:25:24.000000000 -0400
++++ ppp-2.4.4/pppd/options.c	2009-05-07 22:38:28.000000000 -0400
+@@ -57,6 +57,7 @@
+ 
+ #ifdef PPP_FILTER
+ #include <pcap.h>
++#include <pcap-bpf.h>
+ /*
+  * There have been 3 or 4 different names for this in libpcap CVS, but
+  * this seems to be what they have settled on...
+@@ -160,6 +161,13 @@
+ static int loadplugin __P((char **));
+ #endif
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++#include "pcap_pcc.h"
++static int setprecompiledpassfilter __P((char **));
++static int setprecompiledactivefilter __P((char **));
++#undef PPP_FILTER
++#endif
++
+ #ifdef PPP_FILTER
+ static int setpassfilter __P((char **));
+ static int setactivefilter __P((char **));
+@@ -317,6 +325,14 @@
+       "set filter for active pkts", OPT_PRIO },
+ #endif
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++    { "precompiled-pass-filter", 1, setprecompiledpassfilter,
++      "set precompiled filter for packets to pass", OPT_PRIO },
++
++    { "precompiled-active-filter", 1, setprecompiledactivefilter,
++      "set precompiled filter for active pkts", OPT_PRIO },
++#endif
++
+ #ifdef MAXOCTETS
+     { "maxoctets", o_int, &maxoctets,
+       "Set connection traffic limit",
+@@ -1456,6 +1472,29 @@
+     return ok;
+ }
+ 
++#ifdef PPP_PRECOMPILED_FILTER
++/*
++ * setprecompiledpassfilter - Set the pass filter for packets using a
++ * precompiled expression
++ */
++static int
++setprecompiledpassfilter(argv)
++    char **argv;
++{
++    return pcap_pre_compiled (*argv, &pass_filter);
++}
++
++/*
++ * setactivefilter - Set the active filter for packets
++ */
++static int
++setprecompiledactivefilter(argv)
++    char **argv;
++{
++    return pcap_pre_compiled (*argv, &active_filter);
++}
++#endif
++
+ #ifdef PPP_FILTER
+ /*
+  * setpassfilter - Set the pass filter for packets
+diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.c ppp-2.4.4/pppd/pcap_pcc.c
+--- ppp-2.4.4.orig/pppd/pcap_pcc.c	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/pcap_pcc.c	2009-05-07 22:33:12.000000000 -0400
+@@ -0,0 +1,74 @@
++#include <pcap.h>
++#include <pcap-bpf.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <errno.h>
++#include "pppd.h"
++
++int pcap_pre_compiled (char * fname, struct bpf_program *p)
++{
++    char buf[128];
++    int line = 0, size = 0, index=0, ret=1;
++    FILE *f = fopen (fname, "r");
++    if (!f)
++    {
++       option_error("error opening precompiled active-filter '%s': %s",
++                    fname, strerror (errno));
++       return 0;
++    }
++    while (fgets (buf, 127, f))
++    {
++       line++;
++       if (*buf == '#')
++           continue;
++       if (size)
++       {
++           /*
++             struct bpf_insn {
++             u_short   code;
++             u_char    jt;
++             u_char    jf;
++             bpf_int32 k;
++             }
++           */
++           struct bpf_insn * insn = & p->bf_insns[index];
++           unsigned code, jt, jf, k;
++           if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4)
++           {
++               goto err;
++           }
++           insn->code = code;
++           insn->jt = jt;
++           insn->jf = jf;
++           insn->k  = k;
++           index++;
++       }
++       else
++       {
++           if (sscanf (buf, "%u", &size) != 1)
++           {
++               goto err;
++           }
++           p->bf_len = size;
++           p->bf_insns = (struct bpf_insn *) 
++               malloc (size * sizeof (struct bpf_insn));
++       }
++    } 
++    if (size != index)
++    {
++       option_error("error in precompiled active-filter,"
++                    " expected %d expressions, got %dn",
++                    size, index);
++       ret = 0;
++    }
++    fclose(f);
++    return ret;
++
++err:
++  option_error("error in precompiled active-filter"
++              " expression line %s:%d (wrong size)\n", 
++              fname, line);
++  fclose (f);
++  return 0;
++}
+diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.h ppp-2.4.4/pppd/pcap_pcc.h
+--- ppp-2.4.4.orig/pppd/pcap_pcc.h	1969-12-31 19:00:00.000000000 -0500
++++ ppp-2.4.4/pppd/pcap_pcc.h	2009-05-07 22:33:12.000000000 -0400
+@@ -0,0 +1,7 @@
++#ifndef PCAP_PCC_H
++#define PCAP_PCC_H
++
++#include <pcap.h>
++
++int pcap_pre_compiled (char * fname, struct bpf_program *p);
++#endif /* PCAP_PCC_H */

package/ppp/patches/310-precompiled_filter.patch

@@ -1,236 +0,0 @@
-Index: ppp-2.4.3/pppd/Makefile.linux
-===================================================================
---- ppp-2.4.3.orig/pppd/Makefile.linux	2007-06-04 13:22:14.133706632 +0200
-+++ ppp-2.4.3/pppd/Makefile.linux	2007-06-04 13:22:14.320678208 +0200
-@@ -50,6 +50,9 @@
- # and that the kernel driver support PPP packet filtering.
- #FILTER=y
- 
-+# Support for precompiled filters
-+PRECOMPILED_FILTER=y
-+
- # Uncomment the next line to enable multilink PPP (enabled by default)
- # Linux distributions: Please leave multilink ENABLED in your builds
- # of pppd!
-@@ -177,6 +180,14 @@
- endif
- endif
- 
-+ifdef PRECOMPILED_FILTER
-+PPPDSRCS += pcap_pcc.c
-+HEADERS  += pcap_pcc.h
-+PPPDOBJS += pcap_pcc.o
-+LIBS	+= $(STAGING_DIR)/usr/lib/libpcap.a
-+CFLAGS	+= -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include
-+endif
-+
- ifdef HAVE_INET6
-      PPPDSRCS += ipv6cp.c eui64.c
-      HEADERS  += ipv6cp.h eui64.h
-Index: ppp-2.4.3/pppd/demand.c
-===================================================================
---- ppp-2.4.3.orig/pppd/demand.c	2007-06-04 13:22:11.613089824 +0200
-+++ ppp-2.4.3/pppd/demand.c	2007-06-04 13:22:14.320678208 +0200
-@@ -438,12 +438,14 @@
- 	return 0;
-     proto = PPP_PROTOCOL(p);
- #ifdef PPP_FILTER
-+	*p = 1; /* set outbound for the filter rule */
-     if (pass_filter.bf_len != 0
- 	&& bpf_filter(pass_filter.bf_insns, p, len, len) == 0)
- 	return 0;
-     if (active_filter.bf_len != 0
- 	&& bpf_filter(active_filter.bf_insns, p, len, len) == 0)
- 	return 0;
-+	*p = 0xff; /* restore original ppp header */
- #endif
-     for (i = 0; (protp = protocols[i]) != NULL; ++i) {
- 	if (protp->protocol < 0xC000 && (protp->protocol & ~0x8000) == proto) {
-Index: ppp-2.4.3/pppd/options.c
-===================================================================
---- ppp-2.4.3.orig/pppd/options.c	2007-06-04 13:22:09.005486240 +0200
-+++ ppp-2.4.3/pppd/options.c	2007-06-04 13:22:14.321678056 +0200
-@@ -57,14 +57,7 @@
- 
- #ifdef PPP_FILTER
- #include <pcap.h>
--/*
-- * DLT_PPP_WITH_DIRECTION is in current libpcap cvs, and should be in
-- * libpcap-0.8.4.  Until that is released, use DLT_PPP - but that means
-- * we lose the inbound and outbound qualifiers.
-- */
--#ifndef DLT_PPP_WITH_DIRECTION
--#define DLT_PPP_WITH_DIRECTION	DLT_PPP
--#endif
-+#include <pcap-bpf.h>
- #endif
- 
- #include "pppd.h"
-@@ -155,6 +148,13 @@
- static int loadplugin __P((char **));
- #endif
- 
-+#ifdef PPP_PRECOMPILED_FILTER
-+#include "pcap_pcc.h"
-+static int setprecompiledpassfilter __P((char **));
-+static int setprecompiledactivefilter __P((char **));
-+#undef PPP_FILTER
-+#endif
-+
- #ifdef PPP_FILTER
- static int setpassfilter __P((char **));
- static int setactivefilter __P((char **));
-@@ -312,6 +312,14 @@
-       "set filter for active pkts", OPT_PRIO },
- #endif
- 
-+#ifdef PPP_PRECOMPILED_FILTER
-+    { "precompiled-pass-filter", 1, setprecompiledpassfilter,
-+      "set precompiled filter for packets to pass", OPT_PRIO },
-+
-+    { "precompiled-active-filter", 1, setprecompiledactivefilter,
-+      "set precompiled filter for active pkts", OPT_PRIO },
-+#endif
-+
- #ifdef MAXOCTETS
-     { "maxoctets", o_int, &maxoctets,
-       "Set connection traffic limit",
-@@ -1447,6 +1455,29 @@
-     return ok;
- }
- 
-+#ifdef PPP_PRECOMPILED_FILTER
-+/*
-+ * setprecompiledpassfilter - Set the pass filter for packets using a
-+ * precompiled expression
-+ */
-+static int
-+setprecompiledpassfilter(argv)
-+    char **argv;
-+{
-+    return pcap_pre_compiled (*argv, &pass_filter);
-+}
-+
-+/*
-+ * setactivefilter - Set the active filter for packets
-+ */
-+static int
-+setprecompiledactivefilter(argv)
-+    char **argv;
-+{
-+    return pcap_pre_compiled (*argv, &active_filter);
-+}
-+#endif
-+
- #ifdef PPP_FILTER
- /*
-  * setpassfilter - Set the pass filter for packets
-@@ -1458,7 +1489,7 @@
-     pcap_t *pc;
-     int ret = 0;
- 
--    pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535);
-+    pc = pcap_open_dead(DLT_PPP_PPPD, 65535);
-     if (pcap_compile(pc, &pass_filter, *argv, 1, netmask) == -1) {
- 	option_error("error in pass-filter expression: %s\n",
- 		     pcap_geterr(pc));
-@@ -1479,7 +1510,7 @@
-     pcap_t *pc;
-     int ret = 0;
- 
--    pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535);
-+    pc = pcap_open_dead(DLT_PPP_PPPD, 65535);
-     if (pcap_compile(pc, &active_filter, *argv, 1, netmask) == -1) {
- 	option_error("error in active-filter expression: %s\n",
- 		     pcap_geterr(pc));
-Index: ppp-2.4.3/pppd/pcap_pcc.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ ppp-2.4.3/pppd/pcap_pcc.c	2007-06-04 13:22:14.321678056 +0200
-@@ -0,0 +1,74 @@
-+#include <pcap.h>
-+#include <pcap-bpf.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <errno.h>
-+#include "pppd.h"
-+
-+int pcap_pre_compiled (char * fname, struct bpf_program *p)
-+{
-+    char buf[128];
-+    int line = 0, size = 0, index=0, ret=1;
-+    FILE *f = fopen (fname, "r");
-+    if (!f)
-+    {
-+       option_error("error opening precompiled active-filter '%s': %s",
-+                    fname, strerror (errno));
-+       return 0;
-+    }
-+    while (fgets (buf, 127, f))
-+    {
-+       line++;
-+       if (*buf == '#')
-+           continue;
-+       if (size)
-+       {
-+           /*
-+             struct bpf_insn {
-+             u_short   code;
-+             u_char    jt;
-+             u_char    jf;
-+             bpf_int32 k;
-+             }
-+           */
-+           struct bpf_insn * insn = & p->bf_insns[index];
-+           unsigned code, jt, jf, k;
-+           if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4)
-+           {
-+               goto err;
-+           }
-+           insn->code = code;
-+           insn->jt = jt;
-+           insn->jf = jf;
-+           insn->k  = k;
-+           index++;
-+       }
-+       else
-+       {
-+           if (sscanf (buf, "%u", &size) != 1)
-+           {
-+               goto err;
-+           }
-+           p->bf_len = size;
-+           p->bf_insns = (struct bpf_insn *) 
-+               malloc (size * sizeof (struct bpf_insn));
-+       }
-+    } 
-+    if (size != index)
-+    {
-+       option_error("error in precompiled active-filter,"
-+                    " expected %d expressions, got %dn",
-+                    size, index);
-+       ret = 0;
-+    }
-+    fclose(f);
-+    return ret;
-+
-+err:
-+  option_error("error in precompiled active-filter"
-+              " expression line %s:%d (wrong size)\n", 
-+              fname, line);
-+  fclose (f);
-+  return 0;
-+}
-Index: ppp-2.4.3/pppd/pcap_pcc.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ ppp-2.4.3/pppd/pcap_pcc.h	2007-06-04 13:22:14.321678056 +0200
-@@ -0,0 +1,7 @@
-+#ifndef PCAP_PCC_H
-+#define PCAP_PCC_H
-+
-+#include <pcap.h>
-+
-+int pcap_pre_compiled (char * fname, struct bpf_program *p);
-+#endif /* PCAP_PCC_H */