]>
Commit | Line | Data |
---|---|---|
1 | `--dest` `<string>` :: | |
2 | ||
3 | Restrict packet destination address. This can refer to a single IP address, an IP set ('+ipsetname') or an IP alias definition. You can also specify an address range like '20.34.101.207-201.3.9.99', or a list of IP addresses and networks (entries are separated by comma). Please do not mix IPv4 and IPv6 addresses inside such lists. | |
4 | ||
5 | `--dport` `<string>` :: | |
6 | ||
7 | Restrict TCP/UDP destination port. You can use service names or simple numbers (0-65535), as defined in '/etc/services'. Port ranges can be specified with '\d+:\d+', for example '80:85', and you can use comma separated list to match several ports or ranges. | |
8 | ||
9 | `--icmp-type` `<string>` :: | |
10 | ||
11 | Specify icmp-type. Only valid if proto equals 'icmp'. | |
12 | ||
13 | `--iface` `<string>` :: | |
14 | ||
15 | Network interface name. You have to use network configuration key names for VMs and containers ('net\d+'). Host related rules can use arbitrary strings. | |
16 | ||
17 | `--log` `<alert | crit | debug | emerg | err | info | nolog | notice | warning>` :: | |
18 | ||
19 | Log level for firewall rule. | |
20 | ||
21 | `--proto` `<string>` :: | |
22 | ||
23 | IP protocol. You can use protocol names ('tcp'/'udp') or simple numbers, as defined in '/etc/protocols'. | |
24 | ||
25 | `--source` `<string>` :: | |
26 | ||
27 | Restrict packet source address. This can refer to a single IP address, an IP set ('+ipsetname') or an IP alias definition. You can also specify an address range like '20.34.101.207-201.3.9.99', or a list of IP addresses and networks (entries are separated by comma). Please do not mix IPv4 and IPv6 addresses inside such lists. | |
28 | ||
29 | `--sport` `<string>` :: | |
30 | ||
31 | Restrict TCP/UDP source port. You can use service names or simple numbers (0-65535), as defined in '/etc/services'. Port ranges can be specified with '\d+:\d+', for example '80:85', and you can use comma separated list to match several ports or ranges. | |
32 |