Make the latest network-bridge tweaks work in a busybox environment too.
authorcl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>
Fri, 19 May 2006 21:00:28 +0000 (22:00 +0100)
committercl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>
Fri, 19 May 2006 21:00:28 +0000 (22:00 +0100)
Signed-off-by: David Lively <dlively@virtualiron.com>
tools/examples/network-bridge

index 8c738dce053135a3070ff350aa79550f6f2d02fa..c1cc1ccf8733d3372c6bb628a42ff59b90461a25 100755 (executable)
@@ -59,7 +59,7 @@ dir=$(dirname "$0")
 findCommand "$@"
 evalVariables "$@"
 
-vifnum=${vifnum:-$(ip route list | awk '/^default / { sub(/^(eth|xenbr)/,"",$NF); print $NF }')}
+vifnum=${vifnum:-$(ip route list | awk '/^default / { print $NF }' | sed -r 's/[^0-9]+//')}
 bridge=${bridge:-xenbr${vifnum}}
 netdev=${netdev:-eth${vifnum}}
 antispoof=${antispoof:-no}