Date: Mon, 22 Dec 2008 18:18:04 +0300 From: Sergey Matveychuk <sem@FreeBSD.org> To: Ian FREISLICH <ianf@clue.co.za> Cc: Gerald Pfeifer <gerald@pfeifer.com>, Vladimir Grebenschikov <vova@fbsd.ru>, Kip Macy <kip.macy@gmail.com>, Qing Li <qingli@freebsd.org>, freebsd-current@freebsd.org, freebsd-net@freebsd.org, Erwin Lansing <erwin@freebsd.org> Subject: Re: HEADSUP: arp-v2 has been committed Message-ID: <494FAFAC.90802@FreeBSD.org> In-Reply-To: <E1LEfm2-000BPk-Rs@clue.co.za> References: <E1LEfm2-000BPk-Rs@clue.co.za>
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Ian FREISLICH wrote:
> --- lib/sockopt.c.orig 2007-08-21 18:32:56.000000000 +0200
> +++ lib/sockopt.c 2008-08-13 09:07:20.000000000 +0200
> @@ -231,6 +231,7 @@
> else
> mreqn.imr_address = if_addr;
>
> + mreqn.imr_address = if_addr;
> ret = setsockopt(sock, IPPROTO_IP, optname,
> (void *)&mreqn, sizeof(mreqn));
> if ((ret < 0) && (optname == IP_ADD_MEMBERSHIP) && (errno == EADDRINUSE))
>
I don't catch your idea here. Can you explain it please?
A result code looks ugly:
if (ifindex)
mreqn.imr_ifindex = ifindex;
else
mreqn.imr_address = if_addr;
mreqn.imr_address = if_addr;
ret = setsockopt(sock, IPPROTO_IP, optname, ...
--
Dixi.
Sem.
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