Date: Fri, 13 Aug 2004 10:10:44 -0700 (PDT) From: John Polstra <jdp@polstra.com> To: Roman Kurakin <rik@cronyx.ru> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/net if_tap.c Message-ID: <XFMail.20040813101044.jdp@polstra.com> In-Reply-To: <411CF2CC.4000809@cronyx.ru>
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On 13-Aug-2004 Roman Kurakin wrote: > John Polstra wrote: >>That's pretty much correct. IFF_UP is an administrative control >>that expresses the desired state of the interface. The driver never >>changes IFF_UP. IFF_RUNNING is the driver's idea of the _actual_ >> >> > PPP state machine can remove IFF_UP. For example if connection is not > persistent and link > was broken for any reason. I call that a bug. John
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