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| author | Felix Fietkau <nbd@openwrt.org> | 2012-10-10 12:32:29 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-10-10 12:32:29 +0000 |
| commit | abe70b1494c60a3f9cbe5e4d8d967a82dd1e29a5 (patch) | |
| tree | 46b83031a0da1b4458317413c00d13c252c72afa /package/network/services/ppp/patches/330-retain_foreign_default_routes.patch | |
| parent | 41d09b7d7880b83b0e544574296b2b3673792c7f (diff) | |
| download | master-187ad058-abe70b1494c60a3f9cbe5e4d8d967a82dd1e29a5.tar.gz master-187ad058-abe70b1494c60a3f9cbe5e4d8d967a82dd1e29a5.tar.bz2 master-187ad058-abe70b1494c60a3f9cbe5e4d8d967a82dd1e29a5.zip | |
packages: sort network related packages into package/network/
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33688 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/network/services/ppp/patches/330-retain_foreign_default_routes.patch')
| -rw-r--r-- | package/network/services/ppp/patches/330-retain_foreign_default_routes.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch b/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch new file mode 100644 index 0000000000..0d7fff9b4b --- /dev/null +++ b/package/network/services/ppp/patches/330-retain_foreign_default_routes.patch @@ -0,0 +1,22 @@ +pppd: Retain foreign default routes on Linux + +On Linux, when pppd attempts to delete its default route it does not fill +the rt_dev field of the struct rtentry used to match the system default route. +As a consequence, pppd happily deletes any default route even if it belongs +to another interface. + +This patch makes pppd fill out the rt_dev field so that only own default +routes are ever matched. + +Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> + +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -1743,6 +1743,7 @@ int cifdefaultroute (int unit, u_int32_t + SIN_ADDR(rt.rt_genmask) = 0L; + } + ++ rt.rt_dev = ifname; + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { + if (still_ppp()) { |