source-changes: Re: CVS commit: basesrc/usr.sbin/mrouted

Subject: Re: CVS commit: basesrc/usr.sbin/mrouted
To: None <source-changes@netbsd.org>
From: Takahiro Kambe <taca@sky.yamashina.kyoto.jp>
List: source-changes
Date: 08/01/2002 17:39:32

In message <20020801083317.E683EB004@cvs.netbsd.org>
	on Thu,  1 Aug 2002 11:33:17 +0300 (EEST),
	Jun-ichiro itojun Hagino <itojun@netbsd.org> wrote:
> Module Name:	basesrc
> Committed By:	itojun
> Date:		Thu Aug  1 08:33:16 UTC 2002
> 
> Modified Files:
> 	basesrc/usr.sbin/mrouted: inet.c
> 
> Log Message:
> avoid issues with typecast optimization (taking advantage of pointer aliasing),
> which results in incorrect igmp checksum.
This problem occurs on NetBSD 1.5.3.  It seems that current and 1.6
are safe.

-- 
Takahiro Kambe <taca@sky.yamashina.kyoto.jp>