bitkeeper revision 1.1159.223.77 (4207bd65yRdFmE9Py8fLUBk3826_Ig)

Minor tidy of vif-nat script.
Signed-off-by: keir.fraser@cl.cam.ac.uk

diff --git a/tools/examples/vif-nat b/tools/examples/vif-nat
index 2cf3557806e163fabb51351dd096dbc52e92eaf1..4b6d348dfaaa149acc4e25b3056215027611f66c 100644 (file)
--- a/tools/examples/vif-nat
+++ b/tools/examples/vif-nat
@@ -37,8 +37,8 @@ domain=${domain:?}
 vif=${vif:?}
 ip=${ip:?} 
 
-# better way to strip /netmask from the ip?
-vif_ip=`echo ${ip} | awk -F. '{print $1"."$2"."$3"."$4}'`
+# strip /netmask
+vif_ip=`echo ${ip} | awk -F/ '{print $1}'`
 
 main_ip=`ifconfig eth0 | grep "inet addr:" | sed -e 's/.*inet addr:\(\w\w*\.\w\w*\.\w\w*\.\w\w*\).*/\1/'`