scripts/runqemu-ifup: Ensure netmask is set correctly

Without this the command will add a route for the subnet 192.168.7.0 which
means multiple qemu instances can't operate correctly since all but the last
one will be masked out.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/runqemu-ifup b/scripts/runqemu-ifup
index 870cb6bcb7ea186e735dad0501d9fbfde4ea790a..3bd9980ad0a068c15428f25ad4e1af2516bd6554 100755 (executable)
--- a/scripts/runqemu-ifup
+++ b/scripts/runqemu-ifup
@@ -94,7 +94,7 @@ if [ ! -x "$IPTABLES" ]; then
 fi
 
 n=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ]
-$IFCONFIG $TAP 192.168.7.$n
+$IFCONFIG $TAP 192.168.7.$n netmask 255.255.255.255
 
 dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ]
 $ROUTE add -host 192.168.7.$dest $TAP