diff options
| author | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2001-09-28 14:12:16 +0000 |
|---|---|---|
| committer | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2001-09-28 14:12:16 +0000 |
| commit | c18d4ef2e6756ffdd6b5a5464b46dfea56f11000 (patch) | |
| tree | b16d0870b11201ddf31c4e965f43e8670e25460a /share | |
| parent | 3771420b8f178cc3edbd8e6a44f1304a39b035d7 (diff) | |
Support underscores in macro names and document it in the man page.
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man5/pf.conf.5 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/share/man/man5/pf.conf.5 b/share/man/man5/pf.conf.5 index 72b103d4a3f..88e3a40306b 100644 --- a/share/man/man5/pf.conf.5 +++ b/share/man/man5/pf.conf.5 @@ -1,4 +1,4 @@ -.\" $OpenBSD: pf.conf.5,v 1.16 2001/09/25 19:55:25 dhartmei Exp $ +.\" $OpenBSD: pf.conf.5,v 1.17 2001/09/28 14:12:15 dhartmei Exp $ .\" .\" Copyright (c) 2001, Daniel Hartmeier .\" All rights reserved. @@ -244,10 +244,13 @@ must match. .Em pfctl supports macro definition and expansion like: .Bd -literal - if="kue0" - pass out on $if from any to any keep state - pass in on $if from any to any port = 25 keep state + ext_if = "kue0" + pass out on $ext_if from any to any keep state + pass in on $ext_if from any to any port = 25 keep state .Ed +.Pp +Macro names must start with a letter and may contain letters, digits +and underscores. .Sh STATEFUL INSPECTION .Em pf is a stateful packet filter, which means it can track the state of |