Date: Tue, 30 Jan 2007 12:26:35 +0200 From: Nikos Vassiliadis <nvass@teledomenet.gr> To: Alexander Motin <mav@alkar.net> Cc: net@freebsd.org Subject: Re: ng_pptpgre problems: tcp connections reset unexpectedly Message-ID: <200701301226.35612.nvass@teledomenet.gr> In-Reply-To: <45BE3C17.3070606@alkar.net> References: <1169850194.00677461.1169839202@10.7.7.3> <1170080583.00678976.1170067803@10.7.7.3> <45BE3C17.3070606@alkar.net>
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On Monday 29 January 2007 20:25, Alexander Motin wrote: > It is released now. And if you will have there any problems, they must > be fixed before next release. So inform me. The problem I had is gone. mpd4 cannot be compared to mpd3. It is by far superior, both usability-wise and networking-ability-wise. thanks. > > To complicate things a bit more sftp over the same the link works reliably > > (different sockopts?). http fails, ftp fails but sftp works as usual. > > > > Eventually a read(2) fails: > > 1794 fetch CALL read(0x3,0x8057730,0xd0) > > 1794 fetch RET read -1 errno 60 Operation timed out > > Strange result IMHO for reading from TCP socket. I will try to > investigate this. > > > It seems to work with disabled windowing. If you are interested in > > tracking down this, I would be glad to help. > > I will try to look into it. If you will have some more interesting > results send them to me. > I can provide you a pptp peer to connect to. I can reproduce it easily from home, I am opening a pptp tunnel over the pppoe connection and it happens frequently. Nikos
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