contrib/freifunkpolicyrouting: Also remove olsrd rttables when the wan interface...

diff --git a/contrib/package/freifunk-policyrouting/files/etc/init.d/freifunk-policyrouting b/contrib/package/freifunk-policyrouting/files/etc/init.d/freifunk-policyrouting
index 00730b0..58faa67 100755 (executable)
--- a/contrib/package/freifunk-policyrouting/files/etc/init.d/freifunk-policyrouting
+++ b/contrib/package/freifunk-policyrouting/files/etc/init.d/freifunk-policyrouting
@@ -1,11 +1,11 @@
 #!/bin/sh /etc/rc.common
 
 START=60
-
+. /lib/functions/network.sh
 boot()
 {
        prenabled=$(uci get freifunk-policyrouting.pr.enable)
-       if [ ! "$prenabled" = "1" ]; then
+       if [ ! "$prenabled" = "1" ] || ! network_is_up wan; then
                uci -q delete olsrd.@olsrd[0].RtTable
                uci -q delete olsrd.@olsrd[0].RtTableDefault
                uci commit olsrd