[patch] xen-tools-3.3.0-network-bridge-multiple-ips.patch

xen-tools-3.3.0-network-bridge-multiple-ips.patch (text/plain), 1.14 KB, created by Peter Große on 2008-09-20 22:48:39 UTC

--- network-bridge.orig	2008-09-21 00:33:31.003486679 +0200
+++ network-bridge	2008-09-21 00:37:02.804723429 +0200
@@ -101,7 +101,8 @@
 tdev=tmpbridge
 
 get_ip_info() {
-    addr_pfx=`ip addr show dev $1 | egrep '^ *inet' | sed -e 's/ *inet //' -e "s/$1//"`
+    addr_pfx=`ip addr show dev $1 | egrep '^ *inet ' | sed -e 's/ *inet //' -e "s/$1//" -e 's/secondary //'`
+    addr_pfx_6=`ip addr show dev $1 | egrep '^ *inet6.*global.*' | sed -e 's/ *inet6 //' -e '/dynamic/d' -e 's/tentative //'`
     gateway=`ip route show dev $1 | fgrep default | sed 's/default via //'`
 }
     
@@ -110,9 +111,19 @@
         if [ -n "$addr_pfx" ] ; then
             # use the info from get_ip_info()
             ip addr flush $1
-            ip addr add ${addr_pfx} dev $1
+	    # add IPs (IPv4)
+            echo -e -n "${addr_pfx}\n" | while read addr; do 
+		ip addr add ${addr} dev $1
+	    done
+
             ip link set dev $1 up
+
+	    # add IPs (IPv6)
+            echo -e -n "${addr_pfx_6}\n" | while read addr; do 
+		ip addr add ${addr} dev $1
+	    done
             [ -n "$gateway" ] && ip route add default via ${gateway}
+	    return 0
         fi
     fi
 }