fixes whitespace error
[openwrt/openwrt.git] / package / iptables / files / firewall.config
1 # Copyright (C) 2006 OpenWrt.org
2
3 # RULE SYNTAX:
4 #
5 # forward:<match>:<target>[:<port>]
6 # - forwards all packets matched by <match> to <target>,
7 # optionally changing the port to <port>
8 #
9 # accept:<match>
10 # - accepts all traffic matched by <match>
11 #
12 # drop:<match>
13 # - drops all traffic matched by <match>
14 #
15 #
16 # MATCHING OPTIONS:
17 #
18 # src=<ip>
19 # - match the source ip <ip>
20 #
21 # dest=<ip>
22 # - match the destination ip <ip>
23 #
24 # proto=<proto>
25 # - match the protocol by name or number
26 #
27 # sport=<port(s)>
28 # - match the source port(s), see below for syntax
29 #
30 # dport=<port(s)>
31 # - match the destination port(s), see below for syntax
32 #
33 #
34 #
35 # PORT SYNTAX:
36 #
37 # You can enter an arbitrary list of ports and port ranges in the following format:
38 # - 22,53,993,1000-1024
39 #
40 # If you don't set the protocol to tcp or udp, it will apply to both
41 #
42 #
43 #
44 # EXAMPLES:
45 #
46 # drop:dport=22 src=1.3.3.7
47 # accept:proto=tcp dport=22
48 # forward:dport=60168:192.168.1.2:60169