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@ -1,9 +1,38 @@
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#!/bin/sh
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. /etc/functions.sh
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. /usr/share/libubox/jshn.sh
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find_iface_address()
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{
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local iface="$1"
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local ipaddr="$2"
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local prefix="$3"
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local tmp="$(ubus call network.interface."$iface" status 2>/dev/null)"
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json_load "${tmp:-{}}"
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json_get_type tmp address
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if [ "$tmp" = array ]; then
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json_select address
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json_get_type tmp 1
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if [ "$tmp" = object ]; then
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json_select 1
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[ -n "$ipaddr" ] && json_get_var "$ipaddr" address
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[ -n "$prefix" ] && json_get_var "$prefix" mask
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fi
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fi
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}
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if [ "$ACTION" = "add" ] && [ "$INTERFACE" = "wan" ]; then
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local wanip=$(uci -P/var/state get network.wan.ipaddr)
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local wanip
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find_iface_address wan wanip
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[ -n "$wanip" ] || return
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iptables -t nat -F nat_reflection_in 2>/dev/null || {
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iptables -t nat -N nat_reflection_in
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@ -60,8 +89,9 @@ if [ "$ACTION" = "add" ] && [ "$INTERFACE" = "wan" ]; then
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local net
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for net in $(find_networks "$dest"); do
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local lanip=$(uci -P/var/state get network.$net.ipaddr)
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local lanmk=$(uci -P/var/state get network.$net.netmask)
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local lanip lanmk
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find_iface_address "$net" lanip lanmk
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[ -n "$lanip" ] || return
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local proto
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config_get proto "$cfg" proto
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