Date: Wed, 11 Jul 2007 20:23:08 -0400 From: Mike Tancsa <mike@sentex.net> To: Brett Glass <brett@lariat.net> Cc: freebsd-net@freebsd.org Subject: Re: Bug in userland PPP LQR? Message-ID: <ousa931n9u85mja8m4d26p0r3ol1g3h062@4ax.com> In-Reply-To: <200707110014.SAA02181@lariat.net> References: <200707110014.SAA02181@lariat.net>
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On Tue, 10 Jul 2007 18:13:48 -0600, in sentex.lists.freebsd.net you wrote: >I may have found a bug in the LQR code of FreeBSD's userland PPP. >I've been noticing that PPTP sessions are dropping with messages >saying "** Too many LQR packets lost **" on some important wireless >links. Wireless links occasionally do drop a packet or two, but >it's rare to see 5 dropped packets in a row (which is supposed to >be when PPP gives up and kills the link). Yet, the links go down >when there's even an occasional dropped packet. Did you try and use just LCP echo mode instead ? I have come across a number of devices (especially GPRS/EVDO cards) that seem to say yes to supporting LQR, but do not. Try instead lcp echo ---Mike -------------------------------------------------------- Mike Tancsa, Sentex communications http://www.sentex.net Providing Internet Access since 1994 mike@sentex.net, (http://www.tancsa.com)help
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