contrib/freifunk-policyrouting: Remove olsrd rttable options when wan goes down,...

diff --git a/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting b/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
index d513684..f8c59a6 100644 (file)
--- a/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
+++ b/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
@@ -1,5 +1,16 @@
 [ "$INTERFACE" != "wan" ] && exit 0
 [ -f /proc/net/ipv6_route ] && has_ipv6=1
+
+olsrd_rmtables() {
+       # Remove custom routing tables from olsrd
+       if [ "`uci -q get olsrd.@olsrd[0].RtTable`" == "111" ] || [ "`uci -q get olsrd.@olsrd[0].RtTableDefault`" == "112" ]; then
+               uci delete olsrd.@olsrd[0].RtTable
+               uci delete olsrd.@olsrd[0].RtTableDefault
+               uci commit
+               /etc/init.d/olsrd restart
+       fi
+}
+
 case $ACTION in
         ifup)
                pr="`uci get freifunk-policyrouting.pr.enable`"
@@ -77,18 +88,13 @@ case $ACTION in
                                [ "$fallback" = 1 ] && ip -6 rule add lookup olsr-default prio 16420
                        fi
                else
-                       # Remove custom routing tables from olsrd
-                       if [ "`uci -q get olsrd.@olsrd[0].RtTable`" == "111" ] || [ "`uci -q get olsrd.@olsrd[0].RtTableDefault`" == "112" ]; then
-                               uci delete olsrd.@olsrd[0].RtTable
-                               uci delete olsrd.@olsrd[0].RtTableDefault
-                               uci commit
-                               /etc/init.d/olsrd restart
-                       fi
+                       olsrd_rmtables
                fi
        ;;
 
        ifdown)
        logger -s -t policyrouting "Deleting ipv4 policy rules for $INTERFACE"
+       olsrd_rmtables
        ip rule del fwmark 1 lookup olsr-default > /dev/null 2>&1
        ip rule del lookup olsr-default > /dev/null 2>&1
        ip rule del lookup olsr > /dev/null 2>&1