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From: Bruce Cran <brucec@FreeBSD.org>
Date: Tue, 22 Feb 2011 17:51:45 +0000 (UTC)
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Subject: svn commit: r218957 - stable/7/share/examples/pf
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Author: brucec
Date: Tue Feb 22 17:51:45 2011
New Revision: 218957
URL: http://svn.freebsd.org/changeset/base/218957

Log:
  MFC r218854:
  
  Update the icmp example to show allowing only the safe types.
  
  Suggested by: Tom Judge <tom at tomjudge.com>

Modified:
  stable/7/share/examples/pf/pf.conf
Directory Properties:
  stable/7/share/examples/   (props changed)

Modified: stable/7/share/examples/pf/pf.conf
==============================================================================
--- stable/7/share/examples/pf/pf.conf	Tue Feb 22 17:50:33 2011	(r218956)
+++ stable/7/share/examples/pf/pf.conf	Tue Feb 22 17:51:45 2011	(r218957)
@@ -32,4 +32,4 @@
 #pass in on $ext_if proto tcp to ($ext_if) port ssh
 #pass in log on $ext_if proto tcp to ($ext_if) port smtp
 #pass out log on $ext_if proto tcp from ($ext_if) to port smtp
-#pass in on $ext_if proto icmp to ($ext_if)
+#pass in on $ext_if inet proto icmp from any to ($ext_if) icmp-type { unreach, redir, timex }