[Xen-changelog] [xen-unstable] network-bridge: Make detection of gateway device more robust.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1194454513 0
# Node ID d4c5a1cdcf2e6e9c98c99d218f8b80f8baca10cd
# Parent  4f1363491a77b97f58b30b6652e357f93a8f100d
network-bridge: Make detection of gateway device more robust.
Signed-off-by: Guillaume Rousse <Guillaume.Rousse@xxxxxxxx>
---
 tools/examples/network-bridge |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r 4f1363491a77 -r d4c5a1cdcf2e tools/examples/network-bridge
--- a/tools/examples/network-bridge     Wed Nov 07 16:51:08 2007 +0000
+++ b/tools/examples/network-bridge     Wed Nov 07 16:55:13 2007 +0000
@@ -72,8 +72,8 @@ find_alt_device () {
     echo "$ifs"
 }
 
-netdev=${netdev:-$(ip route list | awk '/^default / { print $NF }' |
-                  sed 's/.* dev //')}
+netdev=${netdev:-$(ip route list 0.0.0.0/0  | \
+                   sed 's/.*dev \([a-z]\+[0-9]\+\).*$/\1/')}
 if is_network_root ; then
     altdevs=$(find_alt_device $netdev)
     for netdev in $altdevs; do break; done

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