From owner-freebsd-current  Thu Feb  6 18: 8:11 2003
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Date: Fri, 07 Feb 2003 11:04:15 +0900
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From: Hajimu UMEMOTO <ume@mahoroba.org>
To: David Malone <dwmalone@maths.tcd.ie>
Cc: Kris Kennaway <kris@obsecurity.org>,
	Fred Souza <fred@storming.org>, current@freebsd.org, ume@freebsd.org,
	clive@tongi.org
Subject: Re: Linux networking emulation broken?
In-Reply-To: <20030206222826.GA15446@walton.maths.tcd.ie>
References: <20030206162353.GA935@torment.storming.org>
	<20030206190021.GB17316@rot13.obsecurity.org>
	<20030206222826.GA15446@walton.maths.tcd.ie>
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Hi,

>>>>> On Thu, 6 Feb 2003 22:28:26 +0000
>>>>> David Malone <dwmalone@maths.tcd.ie> said:

dwmalone> On Thu, Feb 06, 2003 at 11:00:21AM -0800, Kris Kennaway wrote:
> I'm also seeing this with Linux Phoenix, though I haven't tcpdumped
> the output.

dwmalone> I'm guessing the short patch at:

dwmalone> 	http://www.maths.tcd.ie/~dwmalone/linux_sendmsg.patch

dwmalone> should help. Can you try it and let me know?

Oops, thanks!  Though I cannot test it for now, it seems correct to
me.  However, I think that where

	bsd_args.msg = (caddr_t)((nmsg == NULL) ? linux_args.msg : nmsg);

it is sufficient to just substitute nmsg for bsd_args.msg:

	bsd_args.msg = (caddr_t) nmsg;

Sincerely,

--
Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan
ume@mahoroba.org  ume@bisd.hitachi.co.jp  ume@{,jp.}FreeBSD.org
http://www.imasy.org/~ume/

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