Update vif-invirtroute for Xen 4's scripts.

[invirt/packages/invirt-xen-config.git] / vif-invirtroute

diff --git a/vif-invirtroute b/vif-invirtroute
index 26464a0..f484f87 100755 (executable)
--- a/vif-invirtroute
+++ b/vif-invirtroute
@@ -1,9 +1,5 @@
 #!/bin/bash
 
-
-
-
-
 #============================================================================
 # /etc/xen/vif-route
 #
@@ -22,8 +18,7 @@
 # Read from the store:
 # ip      list of IP networks for the vif, space-separated (default given in
 #         this script).
-# V6PREFIX  prefix of v6 address to use
-# Note that the v6 support is kind of broken because there's not really a way to populate the v6 prefix
+#
 # This script will set up proxy arp  for any ip addresses that are being routed
 # type read to determine if the device is ioemu
 
@@ -36,28 +31,24 @@ main_ip=$(dom0_ip)
 dev=${dev:-${vif}}
 
 case "$command" in
-    online)
+    online|add)
         ifconfig ${dev} ${main_ip} netmask 255.255.255.255 up
         echo 1 >/proc/sys/net/ipv4/conf/${dev}/proxy_arp
        echo 1 >/proc/sys/net/ipv4/conf/${dev}/rp_filter 
+       xenstore-write "$XENBUS_PATH/feature-gso-tcpv4" 0
         if [ x${qemu_online} != xyes ]; then
           ethtool -K ${dev} tx off
         fi
         ipcmd='add'
         cmdprefix=''
         ;;
-    offline)
+    offline|remove)
         do_without_error ifdown ${vif}
-       if [ -f /var/run/radvd/radvd.pid.${vif} ] ; then
-           do_without_error kill `cat /var/run/radvd/radvd.pid.${vif}`
-           fi
         ipcmd='del'
         cmdprefix='do_without_error'
         ;;
 esac
 
-v6prefix=${v6prefix:-}
-v6prefix=$(xenstore_read_default "$XENBUS_PATH/v6prefix" "$v6prefix")
 vif_type=$(xenstore_read_default "$XENBUS_PATH/type" "viffront")
 if [  ${vif_type} != "ioemu"  -o  x${qemu_online} = xyes ] ; then
     if [ "${ip}" ] ; then
@@ -65,24 +56,20 @@ if [  ${vif_type} != "ioemu"  -o  x${qemu_online} = xyes ] ; then
     # the guest using those addresses.
        for addr in ${ip} ; do
            ${cmdprefix} ip route ${ipcmd} ${addr} dev ${dev} src ${main_ip}
-           arpspoof -i $(invirt-getconf xen.network.iface) -t 18.181.0.1 ${addr}&
-           sleep 5
-           kill %arpspoof
+           case "$command" in
+               online|add)
+                   arpspoof -i $(invirt-getconf xen.iface) -t 18.181.0.1 ${addr}&
+                   sleep 5
+                   kill %arpspoof
+                   ;;
+           esac
        done 
     fi
-
-    if [ x${v6prefix} != x ] ; then
-       sed -e "s/@interface@/${dev}/" -e "s+@prefix@+${v6prefix}+" /etc/xen/radvd.conf.template >/var/run/radvd.conf.${vif}
-       ${cmdprefix} ip -6 addr  ${ipcmd}  fe80::/64 scope link  dev ${dev} 
-       if [ $1 = online ] ; then
-           radvd  -u radvd -C /var/run/radvd.conf.${vif} -p /var/run/radvd/radvd.pid.${vif}
-       fi
-       ${cmdprefix} ip -6 route ${ipcmd} ${v6prefix} dev ${dev} 
-    fi
 fi
 
 log debug "Successful vif-route $command for $vif."
-if [ "$command" == "online" ]
-then
-  success
-fi
+case "$command" in
+    online|add)
+       success
+       ;;
+esac