[Xen-changelog] network-bridge: Fall back to eth0/xenbr0 if no default route.

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

# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxxxx
# Node ID 275955c6df9dc09bd60728247cfe01c47396a01a
# Parent  2a0208b33c3075d770ffaa647137432efd3b8eb9
network-bridge: Fall back to eth0/xenbr0 if no default route.
From: Dave Lively <dave.lively@xxxxxxxxx>
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 tools/examples/network-bridge |    1 +
 1 files changed, 1 insertion(+)

diff -r 2a0208b33c30 -r 275955c6df9d tools/examples/network-bridge
--- a/tools/examples/network-bridge     Thu Jun 01 11:04:06 2006 +0100
+++ b/tools/examples/network-bridge     Thu Jun 01 11:18:26 2006 +0100
@@ -60,6 +60,7 @@ evalVariables "$@"
 evalVariables "$@"
 
 vifnum=${vifnum:-$(ip route list | awk '/^default / { print $NF }' | sed 
's/^[^0-9]*//')}
+vifnum={$vifnum:-0}
 bridge=${bridge:-xenbr${vifnum}}
 netdev=${netdev:-eth${vifnum}}
 antispoof=${antispoof:-no}

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