Date: Mon, 26 Jul 1999 16:26:23 -0700 (PDT) From: Archie Cobbs <archie@whistle.com> To: des@flood.ping.uio.no (Dag-Erling Smorgrav) Cc: bright@rush.net, des@flood.ping.uio.no, brian@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/net if_tun.c Message-ID: <199907262326.QAA75509@bubba.whistle.com> In-Reply-To: <xzpg12b8iao.fsf@flood.ping.uio.no> from Dag-Erling Smorgrav at "Jul 26, 99 06:52:47 pm"
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Dag-Erling Smorgrav writes: > Alfred Perlstein <bright@rush.net> writes: > > I still think it's an error to write a zero length packet to the > > tun device > > Why? I can't see any reason why it should be an error. Just ignore it > silently. I agree.. /dev/tun0 is inherently frame oriented, just like, eg, a synchronous HDLC card. It's perfectly valid (though usually meaningless) to send a zero length HDLC frame. There's nothing special about the number zero. -Archie ___________________________________________________________________________ Archie Cobbs * Whistle Communications, Inc. * http://www.whistle.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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