From: kfraser@dhcp93.uk.xensource.com <kfraser@dhcp93.uk.xensource.com>
Date: Thu, 1 Jun 2006 10:18:26 +0000 (+0100)
Subject: network-bridge: Fall back to eth0/xenbr0 if no default route.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~15972^2~58
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=9ddb2b5be9bf334b73f59656859fb504a6f96ec6;p=xen.git

network-bridge: Fall back to eth0/xenbr0 if no default route.
From: Dave Lively <dave.lively@gmail.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
---

diff --git a/tools/examples/network-bridge b/tools/examples/network-bridge
index 9482b068a2..b5e45a717f 100755
--- a/tools/examples/network-bridge
+++ b/tools/examples/network-bridge
@@ -60,6 +60,7 @@ findCommand "$@"
 evalVariables "$@"
 
 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}