From owner-svn-src-head@FreeBSD.ORG  Tue Oct 15 10:43:27 2013
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id 181958EA;
 Tue, 15 Oct 2013 10:43:27 +0000 (UTC)
 (envelope-from glebius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id 03EC52426;
 Tue, 15 Oct 2013 10:43:27 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r9FAhQkJ014918;
 Tue, 15 Oct 2013 10:43:26 GMT (envelope-from glebius@svn.freebsd.org)
Received: (from glebius@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r9FAhQjU014917;
 Tue, 15 Oct 2013 10:43:26 GMT (envelope-from glebius@svn.freebsd.org)
Message-Id: <201310151043.r9FAhQjU014917@svn.freebsd.org>
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Tue, 15 Oct 2013 10:43:26 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r256522 - head/sys/net
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 15 Oct 2013 10:43:27 -0000

Author: glebius
Date: Tue Oct 15 10:43:26 2013
New Revision: 256522
URL: http://svnweb.freebsd.org/changeset/base/256522

Log:
  Push some defines under _KERNEL, improve styling and comments.

Modified:
  head/sys/net/if_var.h

Modified: head/sys/net/if_var.h
==============================================================================
--- head/sys/net/if_var.h	Tue Oct 15 10:41:22 2013	(r256521)
+++ head/sys/net/if_var.h	Tue Oct 15 10:43:26 2013	(r256522)
@@ -808,17 +808,17 @@ struct ifaddr {
 };
 #endif
 
+#ifdef _KERNEL
 #define	IFA_ROUTE	RTF_UP		/* route installed */
-#define IFA_RTSELF	RTF_HOST	/* loopback route to self installed */
+#define	IFA_RTSELF	RTF_HOST	/* loopback route to self installed */
 
-/* for compatibility with other BSDs */
+/* For compatibility with other BSDs. SCTP uses it. */
 #define	ifa_list	ifa_link
 
-#ifdef _KERNEL
 struct ifaddr *	ifa_alloc(size_t size, int flags);
 void	ifa_free(struct ifaddr *ifa);
 void	ifa_ref(struct ifaddr *ifa);
-#endif
+#endif /* _KERNEL */
 
 /*
  * Multicast address structure.  This is analogous to the ifaddr