6in4, 6to4: prevent starting the tunnel if kmod-sit is not yet loaded (#9643)

SVN-Revision: 27449

package/6in4/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2010 OpenWrt.org
+# Copyright (C) 2010-2011 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=6in4
 PKG_VERSION:=9
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 include $(INCLUDE_DIR)/package.mk
 

package/6in4/files/6in4.hotplug

@@ -20,6 +20,11 @@ if [ "$ACTION" = ifup ]; then
 		local wanip=$(find_6in4_wanip "$wandev")
 
 		[ -n "$wanip" ] && {
+			lsmod | grep -q ^sit || {
+				logger -t 6in4-update "Tunneling driver not loaded yet, deferring action"
+				exit 0
+			}
+
 			local tunnelid
 			config_get tunnelid "$cfg" tunnelid
 

package/6to4/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=6to4
 PKG_VERSION:=5
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 include $(INCLUDE_DIR)/package.mk
 

package/6to4/files/6to4.hotplug

@@ -20,6 +20,11 @@ if [ "$ACTION" = ifup ]; then
 		local wanip=$(find_6to4_wanip "$wandev")
 
 		[ -n "$wanip" ] && {
+			lsmod | grep -q ^sit || {
+				logger -t 6to4 "Tunneling driver not loaded yet, deferring action"
+				exit 0
+			}
+
 			uci_set_state network "$cfg" ipaddr "$wanip"
 			( ifup "$cfg" )&
 		}