| firehol-group(5) | 3.1.7 | firehol-group(5) |
firehol-group - group commands with common options
group with rule-params
group end
The group command allows you to group together multiple client and server commands.
Grouping commands with common options (see firehol-params(5)) allows the option values to be checked only once in the generated firewall rather than once per service, making it more efficient.
Nested groups may be used.
This:
interface any world
client all accept
server http accept
# Provide these services to trusted hosts only
server "ssh telnet" accept src "192.0.2.1 192.0.2.2"
can be replaced to produce a more efficient firewall by this:
interface any world
client all accept
server http accept
# Provide these services to trusted hosts only
group with src "192.0.2.1 192.0.2.2"
server telnet accept
server ssh accept
group end
FireHOL Team.
| Built 15 Oct 2022 | FireHOL Reference |