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# Copyright (C) 2009-2010 OpenWrt.org
fw_config_get_forwarding() {
[ "${forwarding_NAME}" != "$1" ] || return
fw_config_get_section "$1" forwarding { \
string _name "$1" \
string name "" \
string src "" \
string dest "" \
} || return
[ -n "$forwarding_name" ] || forwarding_name=$forwarding__name
}
fw_load_forwarding() {
fw_config_get_forwarding "$1"
fw_callback pre forwarding
local chain=forward
[ -n "$forwarding_src" ] && {
chain=zone_${forwarding_src}_forward
}
local target=ACCEPT
[ -n "$forwarding_dest" ] && {
target=zone_${forwarding_dest}_ACCEPT
}
fw add i f $chain $target ^
# propagate masq zone flag
[ -n "$forwarding_src" ] && list_contains CONNTRACK_ZONES $forwarding_src && {
append CONNTRACK_ZONES $forwarding_dest
}
[ -n "$forwarding_dest" ] && list_contains CONNTRACK_ZONES $forwarding_dest && {
append CONNTRACK_ZONES $forwarding_src
}
fw_callback post forwarding
}
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