From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Subject: Re: Proposed roadmap to 1.0
Date: Wed, 24 Jul 2013 15:41:46 -0400 [thread overview]
Message-ID: <20130724194146.GX3249@brightrain.aerifal.cx> (raw)
In-Reply-To: <20130725002506.63f0ad52@sibserver.ru>
On Thu, Jul 25, 2013 at 12:25:06AM +0800, orc wrote:
> > > I faced problem when I tried to build dhcpcd with musl. I
> > > dropped dhcpcd then, found simple default.script for udhcpc and
> > > forgot about any problems.
> >
> > Do you know what dhcpcd needs it for? If it's just automatic binding
> > when you don't specify an interface, that's probably a bad idea
> > anyway... But maybe we should support it.
>
> It listed interfaces internally, compared command line argument with
> each, and if not found, exited with error. An interface of question was
> down at the moment, so was not listed by getifaddrs().
OK, this is just gratuitous brokenness/non-portability. if_nametoindex
can be used to check whether an interface name is valid, and
if_nameindex gives you a list of all interfaces.
Rich
prev parent reply other threads:[~2013-07-24 19:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-29 23:50 Rich Felker
2013-06-30 2:53 ` Rob Landley
2013-06-30 3:01 ` Rich Felker
2013-06-30 5:20 ` Isaac
2013-06-30 5:34 ` Rich Felker
2013-06-30 6:42 ` Isaac
2013-06-30 7:21 ` Justin Cormack
2013-06-30 12:02 ` Rich Felker
2013-07-04 18:13 ` Rob Landley
2013-07-07 20:25 ` Isaac
2013-07-04 18:10 ` Rob Landley
2013-07-07 20:30 ` Isaac
2013-06-30 9:24 ` Rob Landley
2013-06-30 10:45 ` Szabolcs Nagy
2013-06-30 21:29 ` Luca Barbato
2013-07-05 15:12 ` Rob Landley
2013-06-30 5:49 ` Strake
2013-07-17 16:02 ` Rich Felker
2013-07-24 18:36 ` Rob Landley
2013-07-24 19:47 ` Rich Felker
2013-07-25 7:25 ` Daniel Cegiełka
2013-07-25 7:40 ` Rich Felker
2013-07-27 5:30 ` Rob Landley
2013-07-25 10:29 ` Timo Teras
2013-07-24 14:14 ` orc
2013-07-24 14:42 ` Rich Felker
2013-07-24 15:29 ` orc
2013-07-24 16:04 ` Rich Felker
2013-07-24 16:25 ` orc
2013-07-24 19:41 ` Rich Felker [this message]
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