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

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This commit is contained in:
Manuel Munz 2013-01-26 23:11:04 +00:00
parent bb6ba23b3d
commit 888f04322b
1 changed files with 13 additions and 7 deletions
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20
contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
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@ -1,5 +1,16 @@
[ "$INTERFACE" != "wan" ] && exit 0 [ "$INTERFACE" != "wan" ] && exit 0
[ -f /proc/net/ipv6_route ] && has_ipv6=1 [ -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 case $ACTION in
ifup) ifup)
pr="`uci get freifunk-policyrouting.pr.enable`" 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 [ "$fallback" = 1 ] && ip -6 rule add lookup olsr-default prio 16420
fi fi
else else
# Remove custom routing tables from olsrd olsrd_rmtables
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
fi fi
;; ;;
ifdown) ifdown)
logger -s -t policyrouting "Deleting ipv4 policy rules for $INTERFACE" 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 fwmark 1 lookup olsr-default > /dev/null 2>&1
ip rule del 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 ip rule del lookup olsr > /dev/null 2>&1