diff options
Diffstat (limited to 'contrib/package/freifunk-policyrouting/files/etc/hotplug.d')
| -rw-r--r-- | contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting | 28 |
1 files changed, 10 insertions, 18 deletions
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 dc5e69e594..d5136841b3 100644 --- a/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting +++ b/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting @@ -1,6 +1,5 @@ [ "$INTERFACE" != "wan" ] && exit 0 [ -f /proc/net/ipv6_route ] && has_ipv6=1 - case $ACTION in ifup) pr="`uci get freifunk-policyrouting.pr.enable`" @@ -8,7 +7,7 @@ case $ACTION in # check if ipv6 is enabled: if [ $pr = "1" ]; then - logger -t policyrouting "Starting policy routing on $INTERFACE" + logger -s -t policyrouting "Starting policy routing on $INTERFACE" # Setup new tables tables="/etc/iproute2/rt_tables" @@ -40,23 +39,16 @@ case $ACTION in uci commit fi - gw=`uci -p /var/state get network.wan.gateway` - netmask=`uci -p /var/state get network.wan.netmask` - if [ -z "$netmask" ]; then - NETMASK="255.255.255.255" - fi - - if [ -n "`uci -p /var/state get network.wan.ifname`" ]; then - device=`uci -p /var/state get network.wan.ifname` - else - device=`uci -p /var/state get network.wan.device` - fi - - eval `ipcalc.sh $gw $netmask` + gw="$(ip r |grep default | cut -d " " -f 3)" + # if no gateway was found stop now + [ -z "$gw" ] && logger -s -t policyrouting "No gateway found" && exit 1 + + device="`uci -q -p /var/state get network.wan.ifname`" + [ -z "$device" ] && device="`uci -q -p /var/state get network.wan.device`" + [ -z "$device" ] && logger -s -t policyrouting "No device found for wan." && exit 1 test -n "`ip r s t default`" && ip r d default t default test -n "`ip r s |grep default`" && ip route del default - ip route add $NETWORK/$NETMASK dev $device table default ip route add default via $gw dev $device table default if [ "$has_ipv6" = 1 ]; then @@ -96,12 +88,12 @@ case $ACTION in ;; ifdown) - logger -t policyrouting "Deleting ipv4 policy rules for $INTERFACE" + logger -s -t policyrouting "Deleting ipv4 policy rules for $INTERFACE" ip rule del fwmark 1 lookup olsr-default > /dev/null 2>&1 ip rule del lookup olsr-default > /dev/null 2>&1 ip rule del lookup olsr > /dev/null 2>&1 if [ "$has_ipv6" = 1 ]; then - logger -t policyrouting "Deleting ipv4 policy rules for $INTERFACE" + logger -s -t policyrouting "Deleting ipv4 policy rules for $INTERFACE" ip -6 rule del fwmark 1 lookup olsr-default > /dev/null 2>&1 ip -6 rule del lookup olsr-default > /dev/null 2>&1 ip -6 rule del lookup olsr > /dev/null 2>&1 |