From owner-freebsd-amd64@FreeBSD.ORG  Mon Sep 26 21:00:35 2005
Return-Path: <owner-freebsd-amd64@FreeBSD.ORG>
X-Original-To: freebsd-amd64@hub.freebsd.org
Delivered-To: freebsd-amd64@hub.freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id F2AF216A41F
	for <freebsd-amd64@hub.freebsd.org>;
	Mon, 26 Sep 2005 21:00:34 +0000 (GMT)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B1AF043D6D
	for <freebsd-amd64@hub.freebsd.org>;
	Mon, 26 Sep 2005 21:00:29 +0000 (GMT)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j8QL0Tr8008936
	for <freebsd-amd64@freefall.freebsd.org>; Mon, 26 Sep 2005 21:00:29 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j8QL0TiB008935;
	Mon, 26 Sep 2005 21:00:29 GMT (envelope-from gnats)
Date: Mon, 26 Sep 2005 21:00:29 GMT
Message-Id: <200509262100.j8QL0TiB008935@freefall.freebsd.org>
To: freebsd-amd64@FreeBSD.org
From: John Baldwin <jhb@FreeBSD.org>
Cc: 
Subject: Re: amd64/86229: Missing recvmsg syscall in freebsd32 API causes
	sshd crash on amd64
X-BeenThere: freebsd-amd64@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: John Baldwin <jhb@FreeBSD.org>
List-Id: Porting FreeBSD to the AMD64 platform <freebsd-amd64.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-amd64>
List-Post: <mailto:freebsd-amd64@freebsd.org>
List-Help: <mailto:freebsd-amd64-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 26 Sep 2005 21:00:35 -0000

The following reply was made to PR amd64/86229; it has been noted by GNATS.

From: John Baldwin <jhb@FreeBSD.org>
To: freebsd-amd64@freebsd.org,
 Phil Regnauld <pr-gnats@catpipe.net>
Cc: FreeBSD-gnats-submit@freebsd.org
Subject: Re: amd64/86229: Missing recvmsg syscall in freebsd32 API causes sshd crash on amd64
Date: Mon, 26 Sep 2005 16:51:34 -0400

 I haven't tested it on amd64 at all (hopefully the freebsd32 part 
 compiles :-P), but here is a patch to add a kern_recvit() function and use it 
 to implement freebsd32_recvmsg().  Note that I'm not sure that some other 
 functions like sendmsg() actually work correctly for freebsd32 as they are 
 copying in a 32-bit msghdr and expecting it to be a 64-bit msghdr.
 
 http://www.FreeBSD.org/~jhb/patches/freebsd32_recvmsg.patch
 
 -- 
 John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
 "Power Users Use the Power to Serve"  =  http://www.FreeBSD.org