diff options
Diffstat (limited to 'scripts/runqemu-ifup')
| -rwxr-xr-x | scripts/runqemu-ifup | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/scripts/runqemu-ifup b/scripts/runqemu-ifup index 8948153d5a..5f6a437cd7 100755 --- a/scripts/runqemu-ifup +++ b/scripts/runqemu-ifup @@ -80,16 +80,6 @@ if [ ! -x "$IFCONFIG" ]; then exit 1 fi -ROUTE=`which route` -if [ "x$ROUTE" = "x" ]; then - # better than nothing... - ROUTE=/sbin/route -fi -if [ ! -x "$ROUTE" ]; then - echo "$ROUTE cannot be executed" - exit 1 -fi - IPTABLES=`which iptables 2> /dev/null` if [ "x$IPTABLES" = "x" ]; then IPTABLES=/sbin/iptables @@ -100,10 +90,11 @@ if [ ! -x "$IPTABLES" ]; then fi n=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ] -$IFCONFIG addr add 192.168.7.$n/32 dev $TAP +$IFCONFIG addr add 192.168.7.$n/32 broadcast 192.168.7.255 dev $TAP +$IFCONFIG link set dev $TAP up dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ] -$ROUTE add -host 192.168.7.$dest $TAP +$IFCONFIG route add to 192.168.7.$dest dev $TAP # setup NAT for tap0 interface to have internet access in QEMU $IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$n/32 |