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| author | guido <guido@FreeBSD.org> | 2005-12-30 11:34:54 +0000 |
|---|---|---|
| committer | guido <guido@FreeBSD.org> | 2005-12-30 11:34:54 +0000 |
| commit | 9749beb9e35afd40d054e5592764d50ed069a890 (patch) | |
| tree | 92e5e7f4a485051a94f584190e946730b901c425 /contrib/ipfilter/man/ipf.5 | |
| parent | b8892e0b0c21a7cf39b7b7abaaa0f1a85028288f (diff) | |
| download | FreeBSD-src-9749beb9e35afd40d054e5592764d50ed069a890.zip FreeBSD-src-9749beb9e35afd40d054e5592764d50ed069a890.tar.gz | |
Import IP Filter 4.1.10
Diffstat (limited to 'contrib/ipfilter/man/ipf.5')
| -rw-r--r-- | contrib/ipfilter/man/ipf.5 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/contrib/ipfilter/man/ipf.5 b/contrib/ipfilter/man/ipf.5 index ab7f935..3fd9e94 100644 --- a/contrib/ipfilter/man/ipf.5 +++ b/contrib/ipfilter/man/ipf.5 @@ -1,5 +1,3 @@ -.\" $NetBSD$ -.\" .TH IPF 5 .SH NAME ipf, ipf.conf, ipf6.conf \- IP packet filter rule syntax @@ -58,8 +56,8 @@ port-range = "port" port-num range port-num . flags = "flags" flag { flag } [ "/" flag { flag } ] . with = "with" | "and" . icmp = "icmp-type" icmp-type [ "code" decnumber ] . -return-code = "("icmp-code")" . -keep = "keep" "state" | "keep" "frags" . +return-code = "(" icmp-code ")" . +keep = "keep" "state" [ "(" state-options ")" ] | "keep" "frags" . loglevel = facility"."priority | priority . nummask = host-name [ "/" decnumber ] . @@ -67,7 +65,10 @@ host-name = ipaddr | hostname | "any" . ipaddr = host-num "." host-num "." host-num "." host-num . host-num = digit [ digit [ digit ] ] . port-num = service-name | decnumber . +state-options = state-opts [ "," state-options ] . +state-opts = "age" decnumber [ "/" decnumber ] | "strict" | + "no-icmp-err" | "limit" decnumber | "newisn" | "sync" . withopt = [ "not" | "no" ] opttype [ withopt ] . opttype = "ipopts" | "short" | "frag" | "opt" optname . optname = ipopts [ "," optname ] . |
