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Date:      Thu, 02 Jan 2014 13:41:23 +0400
From:      "Andrey V. Elsukov" <ae@FreeBSD.org>
To:        Peter Jeremy <peter@rulingia.com>, freebsd-net@freebsd.org
Subject:   Re: IPv4 Multicast MAC Address issues
Message-ID:  <52C53443.7050704@FreeBSD.org>
In-Reply-To: <20140102071328.GW99167@funkthat.com>
References:  <20140101085721.GA34334@server.rulingia.com> <20140101200303.GS99167@funkthat.com> <20140102064356.GL87348@server.rulingia.com> <20140102071328.GW99167@funkthat.com>

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On 02.01.2014 11:13, John-Mark Gurney wrote:
> Hmmm... looking at the comments for arpresolve, it says dst is the next
> hop which would be the gateway, and not the multicast address, so that
> could be it, but I don't know the code well enough to figure out why
> dst isn't the multicast address...

Hi All,

can you try this patch?

-- 
WBR, Andrey V. Elsukov

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Index: sys/netinet/ip_output.c
===================================================================
--- sys/netinet/ip_output.c	(revision 260185)
+++ sys/netinet/ip_output.c	(working copy)
@@ -418,6 +418,7 @@ again:
 			goto done;
 		}
 
+		gw = dst;
 		goto sendit;
 	}
 

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