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init: openwrt optimize ifup/ifdown reloading

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This commit is contained in:
bol-van 2022-02-23 13:06:34 +03:00
parent 6b3d9153f8
commit 38a9db77a8
1 changed files with 33 additions and 11 deletions
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44
init.d/openwrt/90-zapret
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@ -2,6 +2,27 @@
ZAPRET=/etc/init.d/zapret
check_lan()
{
IS_LAN=
[ -n "$OPENWRT_LAN" ] || OPENWRT_LAN=lan
for lan in $OPENWRT_LAN; do
[ "$INTERFACE" = "$lan" ] && {
IS_LAN=1
break
}
done
}
check_need_to_reload_tpws6()
{
# tpws6 dnat target nft map can only be reloaded within firewall apply procedure
# interface ifsets (wanif, wanif6, lanif) can be reloaded independently
check_lan
RELOAD_TPWS6=
[ "$ACTION" = "ifup" -a "$DISABLE_IPV6" != 1 -a -n "$IS_LAN" ] && [ "$MODE" = "tpws" -o "$MODE" = "custom" ] && RELOAD_TPWS6=1
}
[ -n "$INTERFACE" -a -n "$ACTION" -a -x "$ZAPRET" ] && "$ZAPRET" enabled && {
SCRIPT=$(readlink "$ZAPRET")
if [ -n "$SCRIPT" ]; then
@ -11,23 +32,24 @@ ZAPRET=/etc/init.d/zapret
ZAPRET_BASE=/opt/zapret
fi
. "$ZAPRET_BASE/config"
[ "$ACTION" = "ifup" ] && {
[ -n "$OPENWRT_LAN" ] || OPENWRT_LAN=lan
for lan in $OPENWRT_LAN; do
[ "$INTERFACE" = "$lan" ] && {
logger -t zapret restarting daemons due to $ACTION of $INTERFACE
"$ZAPRET" restart_daemons
break
}
done
check_need_to_reload_tpws6
[ -n "$RELOAD_TPWS6" ] && {
logger -t zapret restarting daemons due to $ACTION of $INTERFACE to update tpws6 dnat target
"$ZAPRET" restart_daemons
}
. "$ZAPRET_BASE/common/base.sh"
. "$ZAPRET_BASE/common/fwtype.sh"
linux_fwtype
case "$FWTYPE" in
nftables)
logger -t zapret reloading nftables ifsets due to $ACTION of $INTERFACE
"$ZAPRET" reload_ifsets
if [ -n "$RELOAD_TPWS6" ] ; then
logger -t zapret reloading nftables due to $ACTION of $INTERFACE to update tpws6 dnat target
"$ZAPRET" restart_fw
else
logger -t zapret reloading nftables ifsets due to $ACTION of $INTERFACE
"$ZAPRET" reload_ifsets
fi
;;
iptables)
openwrt_fw3 || {