openwrt/package/ppp/patches/403-no_wtmp.patch

--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -2254,6 +2254,7 @@ int ppp_available(void)
 
 void logwtmp (const char *line, const char *name, const char *host)
 {
+#if 0
     struct utmp ut, *utp;
     pid_t  mypid = getpid();
 #if __GLIBC__ < 2
@@ -2319,6 +2320,7 @@ void logwtmp (const char *line, const ch
 	close (wtmp);
     }
 #endif
+#endif
 }