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mwan3: reload unreachable/blackhole rules on hotplug

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when the network procd service restarts, it flushes the ip rules. We
need to add these rules back. Since hotplug events are triggered when
the networks come back online, adding this call to the hotplug script
is the most convenient place to refresh the rules.

Signed-off-by: Aaron Goodman <aaronjg@stanford.edu>
This commit is contained in:
Aaron Goodman 2020-11-04 22:06:17 -05:00 committed by Florian Eckert
parent 26fb7129ad
commit bec7a1086f
1 changed files with 1 additions and 0 deletions
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net/mwan3/files/etc/hotplug.d/iface/15-mwan3
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@ -74,6 +74,7 @@ case "$ACTION" in
mwan3_set_iface_hotplug_state $INTERFACE "$status"
if [ "$MWAN3_STARTUP" != 1 ]; then
mwan3_create_iface_route $INTERFACE $DEVICE
mwan3_set_general_rules
[ "$status" = "online" ] && mwan3_set_policies_iptables
fi
[ "$ACTION" = ifup ] && procd_running mwan3 "track_$INTERFACE" && procd_send_signal mwan3 "track_$INTERFACE" USR2