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authorJason McIntyre <jmc@cvs.openbsd.org>2009-04-21 16:11:52 +0000
committerJason McIntyre <jmc@cvs.openbsd.org>2009-04-21 16:11:52 +0000
commite96502ced0d40c866ea5237772878474a8e47f56 (patch)
tree31c537b2ab585f5ca2ce07afd81bec11e46f5993 /share
parent3046bcdd2fc2eb2169e91d9f8b8f59bdb5151f47 (diff)
final sort;
Diffstat (limited to 'share')
-rw-r--r--share/man/man5/pf.conf.5112
1 files changed, 56 insertions, 56 deletions
diff --git a/share/man/man5/pf.conf.5 b/share/man/man5/pf.conf.5
index b16c998f203..13b17481928 100644
--- a/share/man/man5/pf.conf.5
+++ b/share/man/man5/pf.conf.5
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pf.conf.5,v 1.432 2009/04/21 16:04:27 jmc Exp $
+.\" $OpenBSD: pf.conf.5,v 1.433 2009/04/21 16:11:51 jmc Exp $
.\"
.\" Copyright (c) 2002, Daniel Hartmeier
.\" All rights reserved.
@@ -1778,21 +1778,16 @@ route the packet according to the type of route option.
When such a rule creates state, the route option is also applied to all
packets matching the same connection.
.Bl -tag -width xxxx
+.It Ar dup-to
+The
+.Ar dup-to
+option creates a duplicate of the packet and routes it like
+.Ar route-to .
+The original packet gets routed as it normally would.
.It Ar fastroute
The
.Ar fastroute
option does a normal route lookup to find the next hop for the packet.
-.It Ar route-to
-The
-.Ar route-to
-option routes the packet to the specified interface with an optional address
-for the next hop.
-When a
-.Ar route-to
-rule creates state, only packets that pass in the same direction as the
-filter rule specifies will be routed in this way.
-Packets passing in the opposite direction (replies) are not affected
-and are routed normally.
.It Ar reply-to
The
.Ar reply-to
@@ -1806,12 +1801,17 @@ is useful only in rules that create state.
It can be used on systems with multiple external connections to
route all outgoing packets of a connection through the interface
the incoming connection arrived through (symmetric routing enforcement).
-.It Ar dup-to
+.It Ar route-to
The
-.Ar dup-to
-option creates a duplicate of the packet and routes it like
-.Ar route-to .
-The original packet gets routed as it normally would.
+.Ar route-to
+option routes the packet to the specified interface with an optional address
+for the next hop.
+When a
+.Ar route-to
+rule creates state, only packets that pass in the same direction as the
+filter rule specifies will be routed in this way.
+Packets passing in the opposite direction (replies) are not affected
+and are routed normally.
.El
.Sh POOL OPTIONS
For
@@ -1840,6 +1840,14 @@ destination with
The
.Ar random
option selects an address at random within the defined block of addresses.
+.It Ar round-robin
+The
+.Ar round-robin
+option loops through the redirection address(es).
+.Pp
+When more than one redirection address is specified,
+.Ar round-robin
+is the only permitted pool type.
.It Ar source-hash
The
.Ar source-hash
@@ -1850,14 +1858,6 @@ string; by default
.Xr pfctl 8
randomly generates a key for source-hash every time the
ruleset is reloaded.
-.It Ar round-robin
-The
-.Ar round-robin
-option loops through the redirection address(es).
-.Pp
-When more than one redirection address is specified,
-.Ar round-robin
-is the only permitted pool type.
.It Ar static-port
With
.Ar nat
@@ -1993,13 +1993,10 @@ state will not match this rule until existing states time out.
Prevent state changes for states created by this rule from appearing on the
.Xr pfsync 4
interface.
-.It Xo Aq Ar timeout
-.Aq Ar seconds
-.Xc
-Changes the timeout values used for states created by this rule.
-For a list of all valid timeout names, see
-.Sx OPTIONS
-above.
+.It Ar pflow
+States created by this rule are exported on the
+.Xr pflow 4
+interface.
.It Ar sloppy
Uses a sloppy TCP connection tracker that does not check sequence
numbers at all, which makes insertion and ICMP teardown attacks way
@@ -2007,10 +2004,13 @@ easier.
This is intended to be used in situations where one does not see all
packets of a connection, e.g. in asymmetric routing situations.
Cannot be used with modulate or synproxy state.
-.It Ar pflow
-States created by this rule are exported on the
-.Xr pflow 4
-interface.
+.It Xo Aq Ar timeout
+.Aq Ar seconds
+.Xc
+Changes the timeout values used for states created by this rule.
+For a list of all valid timeout names, see
+.Sx OPTIONS
+above.
.El
.Pp
Multiple options can be specified, separated by commas:
@@ -2026,14 +2026,6 @@ When the
keyword is specified, the number of states per source IP is tracked.
.Pp
.Bl -tag -width xxxx -compact
-.It Ar source-track rule
-The maximum number of states created by this rule is limited by the rule's
-.Ar max-src-nodes
-and
-.Ar max-src-states
-options.
-Only state entries created by this particular rule count toward the rule's
-limits.
.It Ar source-track global
The number of states created by all rules that use this option is limited.
Each rule can specify different
@@ -2042,6 +2034,14 @@ and
.Ar max-src-states
options, however state entries created by any participating rule count towards
each individual rule's limits.
+.It Ar source-track rule
+The maximum number of states created by this rule is limited by the rule's
+.Ar max-src-nodes
+and
+.Ar max-src-states
+options.
+Only state entries created by this particular rule count toward the rule's
+limits.
.El
.Pp
The following limits can be set:
@@ -2296,24 +2296,14 @@ attachment point
using the following kinds
of rules:
.Bl -tag -width xxxx
-.It Ar nat-anchor Aq Ar name
-Evaluates the
-.Ar nat
-rules in the specified
-.Ar anchor .
-.It Ar rdr-anchor Aq Ar name
-Evaluates the
-.Ar rdr
-rules in the specified
+.It Ar anchor Aq Ar name
+Evaluates the filter rules in the specified
.Ar anchor .
.It Ar binat-anchor Aq Ar name
Evaluates the
.Ar binat
rules in the specified
.Ar anchor .
-.It Ar anchor Aq Ar name
-Evaluates the filter rules in the specified
-.Ar anchor .
.It Xo Ar load anchor
.Aq Ar name
.Ar from Aq Ar file
@@ -2321,6 +2311,16 @@ Evaluates the filter rules in the specified
Loads the rules from the specified file into the
anchor
.Ar name .
+.It Ar nat-anchor Aq Ar name
+Evaluates the
+.Ar nat
+rules in the specified
+.Ar anchor .
+.It Ar rdr-anchor Aq Ar name
+Evaluates the
+.Ar rdr
+rules in the specified
+.Ar anchor .
.El
.Pp
When evaluation of the main ruleset reaches an