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| author | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-10 16:30:42 +0000 |
|---|---|---|
| committer | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-06-04 10:55:59 +0000 |
| commit | c8250c5ada85fec8936e8eb8695d7cb80a3ce8ab (patch) | |
| tree | 3f758618630b81f1733a28735eac61fa41850d93 /sbin/ipfw | |
| parent | 4747500deaaa7765ba1c0413197c23ddba4faf49 (diff) | |
| download | src-c8250c5ada85fec8936e8eb8695d7cb80a3ce8ab.tar.gz src-c8250c5ada85fec8936e8eb8695d7cb80a3ce8ab.zip | |
ipfw.8: synopsis misses nat show form
Document the existing behavior, which is currently only available by
reading third party documentation or the source code itself.
PR: 254617
Submitted by: Oliver Kiddle
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D30189
Diffstat (limited to 'sbin/ipfw')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index 2380c6c344ec..6f11a24075b8 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -1,7 +1,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 11, 2021 +.Dd June 4, 2021 .Dt IPFW 8 .Os .Sh NAME @@ -105,6 +105,11 @@ in-kernel NAT. .Ar number .Cm config .Ar config-options +.Nm +.Cm nat +.Ar number +.Cm show +.Brq Cm config | log .Ss STATEFUL IPv6/IPv4 NETWORK ADDRESS AND PROTOCOL TRANSLATION .Nm .Oo Cm set Ar N Oc Cm nat64lsn Ar name Cm create Ar create-options @@ -922,7 +927,7 @@ This makes the .Xr netstat 1 entry look rather weird but is intended for use with transparent proxy servers. -.It Cm nat Ar nat_nr | tablearg +.It Cm nat Ar nat_nr | global | tablearg Pass packet to a nat instance (for network address translation, address redirect, etc.): @@ -3276,8 +3281,9 @@ Set the aliasing ports between the ranges given. Upper port has to be greater than lower. .El .Pp -Some specials value can be supplied instead of -.Va nat_number : +Some special values can be supplied instead of +.Va nat_number +in nat rule actions: .Bl -tag -width indent .It Cm global Looks up translation state in all configured nat instances. @@ -3303,7 +3309,7 @@ For more information about aliasing modes, refer to .Xr libalias 3 . See Section .Sx EXAMPLES -for some examples about nat usage. +for some examples of nat usage. .Ss REDIRECT AND LSNAT SUPPORT IN IPFW Redirect and LSNAT support follow closely the syntax used in .Xr natd 8 . |