diff options
Diffstat (limited to 'sbin/pfctl/pfctl.8')
| -rw-r--r-- | sbin/pfctl/pfctl.8 | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/sbin/pfctl/pfctl.8 b/sbin/pfctl/pfctl.8 index cf96d01339c..689b7d377c0 100644 --- a/sbin/pfctl/pfctl.8 +++ b/sbin/pfctl/pfctl.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: pfctl.8,v 1.70 2003/01/25 01:01:04 henning Exp $ +.\" $OpenBSD: pfctl.8,v 1.71 2003/01/28 10:40:21 jmc Exp $ .\" .\" Copyright (c) 2001 Kjell Wooding. All rights reserved. .\" @@ -32,6 +32,7 @@ .Nd control the packet filter (PF) and network address translation (NAT) device .Sh SYNOPSIS .Nm pfctl +.Bk -words .Op Fl AdehnNqrRvzO .Op Fl a Ar anchor[:ruleset] .Op Fl F Ar modifier @@ -41,6 +42,7 @@ .Op Fl x Ar level .Op Fl t Ar table .Op Fl T Ar command +.Ek .Sh DESCRIPTION The .Nm @@ -78,9 +80,9 @@ The packet filter does not itself forward packets between interfaces. Forwarding can be enabled by setting the .Xr sysctl 8 variables -.Li net.inet.ip.forwarding +.Em net.inet.ip.forwarding and/or -.Li net.inet6.ip6.forwarding , +.Em net.inet6.ip6.forwarding , to 1. Set them permanently in .Xr sysctl.conf 5 . .Pp @@ -144,13 +146,13 @@ A second .Fl k Ar host option may be specified, which will kill all the state entries from the first host to the second host. -.Bd -literal +.Bd -literal -offset indent Example: - Kill all of the state entries from host - # pfctl -k host - - Kill all of the state entries from host1 to host2 - # pfctl -k host1 -k host2 +Kill all of the state entries from host +.Ic # pfctl -k host +.Pp +Kill all of the state entries from host1 to host2 +.Ic # pfctl -k host1 -k host2 .Ed .It Fl h Help. @@ -158,7 +160,7 @@ Help. Do not actually load rules, just parse them. .It Fl N Load only the NAT rules present in the rule file. Filter rules and options are -ignored +ignored. .It Fl q Only print errors and warnings. .It Fl r @@ -177,8 +179,11 @@ Modifier names may be abbreviated: Show the currently loaded NAT rules. .It Fl s Ar queue Show the currently loaded queue rules. -When used together with -v, per-queue statistics are also shown. -When used together with -v -v, +When used together with +.Fl v , +per-queue statistics are also shown. +When used together with +.Fl v v , .Nm will loop and show updated queue statistics every five seconds, including measured bandwidth and packets per second. @@ -242,9 +247,10 @@ Clear all the statistics of a table. Load only the table definitions from pf.conf. Used in "pfctl -Tl -f pf.conf". .El +.Pp For the -.Ar add -.Ar delete +.Ar add , +.Ar delete , .Ar replace and .Ar test @@ -253,11 +259,14 @@ line and/or in an unformatted text file, using the .Fl f flag. #-starting comments are allowed in the text file. -With theses commands, the +With these commands, the .Fl v -flag can also be used once or twice, in which case pfctl will print the +flag can also be used once or twice, in which case +.Nm pfctl +will print the detailed result of the operation for each individual address, prefixed by -one of the following letter: +one of the following letters: +.Pp .Bl -tag -width XXX -compact .It A The address/network has been added. |