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interfaces: pppoe link down improvements

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This commit is contained in:
Franco Fichtner 2017-12-13 12:42:25 +01:00
parent 719ecf1d9e
commit 64057c136f
1 changed files with 16 additions and 10 deletions
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26
src/sbin/ppp-linkdown
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@ -5,8 +5,12 @@ AF="${2}"
IP="${3}"
GW=
DEFAULTGW=$(route -n get -${AF} default | grep gateway: | awk '{print $2}')
/usr/local/etc/rc.kill_states ${IF} ${IP}
ngctl shutdown ${1}:
if [ "${AF}" = "inet" ]; then
if [ -f /tmp/${IF}up ] && [ -f /conf/${IF}.log ]; then
seconds=$((`date -j +%s` - `/usr/bin/stat -f %m /tmp/${IF}up`))
@ -16,38 +20,40 @@ if [ "${AF}" = "inet" ]; then
if [ -s "/tmp/${IF}_defaultgw" ]; then
GW=$(head -n 1 /tmp/${IF}_defaultgw)
fi
if [ -n "${GW}" ]; then
/sbin/route delete -${AF} default ${GW}
if [ -n "${GW}" -a "${DEFAULTGW}" = "${GW}" ]; then
echo "Removing stale PPPoE gateway ${GW} on ${AF}" | logger -t ppp-linkdown
route delete -${AF} default "${GW}"
fi
if [ -f "/var/etc/nameserver_${IF}" ]; then
# Remove old entries
for nameserver in $(cat /var/etc/nameserver_${IF}); do
/sbin/route delete ${nameserver} >/dev/null 2>&1
route delete ${nameserver} >/dev/null 2>&1
done
/bin/rm -f /var/etc/nameserver_${IF}
rm -f /var/etc/nameserver_${IF}
fi
# Do not remove gateway used during filter reload.
/bin/rm -f /tmp/${IF}_router /tmp/${IF}up /tmp/${IF}_ip
rm -f /tmp/${IF}_router /tmp/${IF}up /tmp/${IF}_ip
elif [ "${AF}" = "inet6" ]; then
if [ -s "/tmp/${IF}_defaultgwv6" ]; then
GW=$(head -n 1 /tmp/${IF}_defaultgwv6)
fi
if [ -n "${GW}" ]; then
/sbin/route delete -${AF} default ${GW}
if [ -n "${GW}" -a "${DEFAULTGW}" = "${GW}" ]; then
echo "Removing stale PPPoE gateway ${GW} on ${AF}" | logger -t ppp-linkdown
route delete -${AF} default "${GW}"
fi
if [ -f "/var/etc/nameserver_v6${IF}" ]; then
# Remove old entries
for nameserver in $(cat /var/etc/nameserver_v6${IF}); do
/sbin/route delete ${nameserver} >/dev/null 2>&1
route delete ${nameserver} >/dev/null 2>&1
done
/bin/rm -f /var/etc/nameserver_v6${IF}
rm -f /var/etc/nameserver_v6${IF}
fi
# Do not remove gateway used during filter reload.
/bin/rm -f /tmp/${IF}_routerv6 /tmp/${IF}upv6 /tmp/${IF}_ipv6
rm -f /tmp/${IF}_routerv6 /tmp/${IF}upv6 /tmp/${IF}_ipv6
fi
/usr/local/opnsense/service/configd_ctl.py dns reload