/*
|
Language: Packet Filter config
|
Description: pf.conf — packet filter configuration file (OpenBSD)
|
Author: Peter Piwowarski <oldlaptop654@aol.com>
|
Website: http://man.openbsd.org/pf.conf
|
Category: config
|
*/
|
|
function pf(hljs) {
|
const MACRO = {
|
className: 'variable',
|
begin: /\$[\w\d#@][\w\d_]*/
|
};
|
const TABLE = {
|
className: 'variable',
|
begin: /<(?!\/)/,
|
end: />/
|
};
|
|
return {
|
name: 'Packet Filter config',
|
aliases: [ 'pf.conf' ],
|
keywords: {
|
$pattern: /[a-z0-9_<>-]+/,
|
built_in: /* block match pass are "actions" in pf.conf(5), the rest are
|
* lexically similar top-level commands.
|
*/
|
'block match pass load anchor|5 antispoof|10 set table',
|
keyword:
|
'in out log quick on rdomain inet inet6 proto from port os to route ' +
|
'allow-opts divert-packet divert-reply divert-to flags group icmp-type ' +
|
'icmp6-type label once probability recieved-on rtable prio queue ' +
|
'tos tag tagged user keep fragment for os drop ' +
|
'af-to|10 binat-to|10 nat-to|10 rdr-to|10 bitmask least-stats random round-robin ' +
|
'source-hash static-port ' +
|
'dup-to reply-to route-to ' +
|
'parent bandwidth default min max qlimit ' +
|
'block-policy debug fingerprints hostid limit loginterface optimization ' +
|
'reassemble ruleset-optimization basic none profile skip state-defaults ' +
|
'state-policy timeout ' +
|
'const counters persist ' +
|
'no modulate synproxy state|5 floating if-bound no-sync pflow|10 sloppy ' +
|
'source-track global rule max-src-nodes max-src-states max-src-conn ' +
|
'max-src-conn-rate overload flush ' +
|
'scrub|5 max-mss min-ttl no-df|10 random-id',
|
literal:
|
'all any no-route self urpf-failed egress|5 unknown'
|
},
|
contains: [
|
hljs.HASH_COMMENT_MODE,
|
hljs.NUMBER_MODE,
|
hljs.QUOTE_STRING_MODE,
|
MACRO,
|
TABLE
|
]
|
};
|
}
|
|
module.exports = pf;
|
