From: Ben Hutchings <bhutchings@solarflare.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Changli Gao <xiaosuo@gmail.com>, Joe Perches <joe@perches.com>,
Joel Sing <jsing@google.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH] ipv4/route.c: respect prefsrc for local routes
Date: Tue, 04 Jan 2011 14:16:31 +0000 [thread overview]
Message-ID: <1294150591.3435.0.camel@bwh-desktop> (raw)
In-Reply-To: <1294130315.2711.48.camel@edumazet-laptop>
On Tue, 2011-01-04 at 09:38 +0100, Eric Dumazet wrote:
> Le mardi 04 janvier 2011 à 16:07 +0800, Changli Gao a écrit :
> > On Tue, Jan 4, 2011 at 3:33 PM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> > > Le mardi 04 janvier 2011 à 08:24 +0100, Eric Dumazet a écrit :
> > >
> > >> Please use FIB_RES_PREFSRC(res)
> > >>
> > >
> > > Hmm no, this is not applicable, but this could be shorter :
> > >
> > > fl.fl4_src = res.fi->fib_prefsrc ? : fl.fl4_dst;
> > >
> > >
> >
> > I think Joe may object the use of "? :"
> >
>
> Ternary operator is standard C idiom, used in networking stuff, for
> example in FIB_RES_PREFSRC() ;)
[...]
However, the option to omit the second operand is a GNU extension.
Ben.
--
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
next prev parent reply other threads:[~2011-01-04 14:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 6:24 [PATCH] ipv4/route.c: respect prefsrc for local routes Joel Sing
2011-01-04 7:24 ` Eric Dumazet
2011-01-04 7:33 ` Eric Dumazet
2011-01-04 8:07 ` Changli Gao
2011-01-04 8:38 ` Eric Dumazet
2011-01-04 8:40 ` Eric Dumazet
2011-01-04 14:16 ` Ben Hutchings [this message]
2011-01-04 15:32 ` Joe Perches
2011-01-04 19:35 ` David Miller
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