string proto "tcpudp" \
string target "" \
string family "" \
+ string limit "" \
+ string limit_burst "" \
+ string extra "" \
} || return
[ -n "$rule_name" ] || rule_name=$rule__name
- [ "$rule_proto" == "icmp" ] || rule_icmp_type=
}
fw_load_rule() {
fw_config_get_rule "$1"
- [ "$rule_target" != "NOTRACK" ] || [ -n "$rule_src" ] || {
+ [ "$rule_target" != "NOTRACK" ] || [ -n "$rule_src" ] || [ "$rule_src" != "*" ] || {
fw_log error "NOTRACK rule ${rule_name}: needs src, skipping"
return 0
}
fw_callback pre rule
- fw_get_port_range rule_src_port $rule_src_port
- fw_get_port_range rule_dest_port $rule_dest_port
-
local table=f
local chain=input
local target="${rule_target:-REJECT}"
table=r
chain="zone_${rule_src}_notrack"
else
- [ -n "$rule_src" ] && chain="zone_${rule_src}${rule_dest:+_forward}"
- [ -n "$rule_dest" ] && target="zone_${rule_dest}_${target}"
+ if [ -n "$rule_src" ]; then
+ if [ "$rule_src" != "*" ]; then
+ chain="zone_${rule_src}${rule_dest:+_forward}"
+ else
+ chain="${rule_dest:+forward}"
+ chain="${chain:-input}"
+ fi
+ fi
+
+ if [ -n "$rule_dest" ]; then
+ if [ "$rule_dest" != "*" ]; then
+ target="zone_${rule_dest}_${target}"
+ elif [ "$target" = REJECT ]; then
+ target=reject
+ fi
+ fi
fi
local mode
fw_get_negation src_spec '-s' "${rule_src_ip:+$rule_src_ip/$rule_src_ip_prefixlen}"
fw_get_negation dest_spec '-d' "${rule_dest_ip:+$rule_dest_ip/$rule_dest_ip_prefixlen}"
- local rule_pos
- eval 'rule_pos=$((++FW__RULE_COUNT_'$mode'_'$chain'))'
+ local rule_src_port_copy
+ local rule_dest_port_copy
[ "$rule_proto" == "tcpudp" ] && rule_proto="tcp udp"
+ rule_src_port_copy="$rule_src_port"
+ rule_dest_port_copy="$rule_dest_port"
for rule_proto in $rule_proto; do
- fw add $mode $table $chain $target $rule_pos { $rule_src_ip $rule_dest_ip } { \
- $src_spec $dest_spec \
- ${rule_proto:+-p $rule_proto} \
- ${rule_src_port:+--sport $rule_src_port} \
- ${rule_src_mac:+-m mac --mac-source $rule_src_mac} \
- ${rule_dest_port:+--dport $rule_dest_port} \
- ${rule_icmp_type:+--icmp-type $rule_icmp_type} \
- }
+ rule_src_port="$rule_src_port_copy"
+ rule_dest_port="$rule_dest_port_copy"
+ fw_get_negation rule_proto '-p' "$rule_proto"
+ for rule_src_port in ${rule_src_port:-""}; do
+ fw_get_port_range rule_src_port $rule_src_port
+ fw_get_negation rule_src_port '--sport' "$rule_src_port"
+ for rule_dest_port in ${rule_dest_port:-""}; do
+ fw_get_port_range rule_dest_port $rule_dest_port
+ fw_get_negation rule_dest_port '--dport' "$rule_dest_port"
+ for rule_src_mac in ${rule_src_mac:-""}; do
+ fw_get_negation rule_src_mac '--mac-source' "$rule_src_mac"
+ for rule_icmp_type in ${rule_icmp_type:-""}; do
+ [ "$rule_proto" = "-p icmp" ] || rule_icmp_type=""
+ fw add $mode $table $chain $target + \
+ { $rule_src_ip $rule_dest_ip } { \
+ $src_spec $dest_spec $rule_proto \
+ $rule_src_port $rule_dest_port \
+ ${rule_src_mac:+-m mac $rule_src_mac} \
+ ${rule_icmp_type:+--icmp-type $rule_icmp_type} \
+ ${rule_limit:+-m limit --limit $rule_limit \
+ ${rule_limit_burst:+--limit-burst $rule_limit_burst}} \
+ $rule_extra \
+ }
+ done
+ done
+ done
+ done
done
fw_callback post rule