From owner-svn-src-user@FreeBSD.ORG  Wed Mar 13 15:09:00 2013
Return-Path: <owner-svn-src-user@FreeBSD.ORG>
Delivered-To: svn-src-user@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id AB55EB4F;
 Wed, 13 Mar 2013 15:09:00 +0000 (UTC)
 (envelope-from andre@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 by mx1.freebsd.org (Postfix) with ESMTP id 9453BD18;
 Wed, 13 Mar 2013 15:09:00 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r2DF90os066913;
 Wed, 13 Mar 2013 15:09:00 GMT (envelope-from andre@svn.freebsd.org)
Received: (from andre@localhost)
 by svn.freebsd.org (8.14.6/8.14.5/Submit) id r2DF90eM066912;
 Wed, 13 Mar 2013 15:09:00 GMT (envelope-from andre@svn.freebsd.org)
Message-Id: <201303131509.r2DF90eM066912@svn.freebsd.org>
From: Andre Oppermann <andre@FreeBSD.org>
Date: Wed, 13 Mar 2013 15:09:00 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r248244 - user/andre/tcp-ao/sys/netinet
X-SVN-Group: user
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-user@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "SVN commit messages for the experimental &quot; user&quot;
 src tree" <svn-src-user.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-user>
List-Post: <mailto:svn-src-user@freebsd.org>
List-Help: <mailto:svn-src-user-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 13 Mar 2013 15:09:00 -0000

Author: andre
Date: Wed Mar 13 15:09:00 2013
New Revision: 248244
URL: http://svnweb.freebsd.org/changeset/base/248244

Log:
  Add TCP-AO option of kind 29.  The length is variable depending on the
  algorithm selected and can't be determined in advance.
  
  Sponsored by:	Juniper Networks

Modified:
  user/andre/tcp-ao/sys/netinet/tcp.h

Modified: user/andre/tcp-ao/sys/netinet/tcp.h
==============================================================================
--- user/andre/tcp-ao/sys/netinet/tcp.h	Wed Mar 13 15:05:11 2013	(r248243)
+++ user/andre/tcp-ao/sys/netinet/tcp.h	Wed Mar 13 15:09:00 2013	(r248244)
@@ -97,6 +97,7 @@ struct tcphdr {
 #define    TCPOLEN_TSTAMP_APPA		(TCPOLEN_TIMESTAMP+2) /* appendix A */
 #define	TCPOPT_SIGNATURE	19		/* Keyed MD5: RFC 2385 */
 #define	   TCPOLEN_SIGNATURE		18
+#define	TCPOPT_AO		29
 
 /* Miscellaneous constants */
 #define	MAX_SACK_BLKS	6	/* Max # SACK blocks stored at receiver side */