Date: Tue, 17 May 2011 20:03:34 -0300 From: Mario Lobo <lobo@bsd.com.br> To: Lokadamus <lokadamus@gmx.de> Cc: freebsd-questions@freebsd.org Subject: Re: pptpd problem (re-post) [SOLVED] Message-ID: <201105172003.34079.lobo@bsd.com.br> In-Reply-To: <4DD2F32D.3090004@gmx.de> References: <201105151503.19272.lobo@bsd.com.br> <4DD2F32D.3090004@gmx.de>
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On Tuesday 17 May 2011 19:14:05 Lokadamus wrote: > Am 15.05.2011 20:03, schrieb Mario Lobo: > > Sorry for the re-post but I am really lost here. > > Any hints, clues, pointers, opinions would be appreciated. > > > > I have a VPN server on FBSD 8.1. The vpn closes fine. But as soon as I > > start doing something with an inside LAN machine i.e. an RDP session, I > > get this: > > > > May 14 12:46:06 suporte pptpd[1958]: GRE: xmit failed from decaps_hdlc: > > No buffer space available > > and the VPN tunnel drops. > > > > I googled a lot for it but I didn't find any thing that could help. > > The system WAS working OK before. I tried everything I could think of. > > > > Could anyone help? > > Thanks, > > Help this? http://forums.freebsd.org/showthread.php?t=1528 > Your values are: > > net.inet.tcp.recvbuf_inc=16384 > net.inet.tcp.recvbuf_max=16777216 > net.inet.tcp.sendbuf_inc=8192 > net.inet.tcp.sendbuf_max=16777216 I got those settings from http://fasterdata.es.net/fasterdata/host-tuning/freebsd/ > Is ping working? Everything is working!. Even the VPN tunnels work. I just can't do much once in it. > Have you upgrade to FreeBSD 8.2? Nope. But I will soon. Production machine. Have to wait for a window. > Sorry for my bad english :( Your English is fine! Anyway, I switched from poptop to mpd5 and the problem went away! "magic"! I openned 3 RDP sessions through the tunnel and it hanged in there. Thank you for replying! -- Mario Lobo http://www.mallavoodoo.com.br FreeBSD since 2.2.8 [not Pro-Audio.... YET!!] (99% winblows FREE)
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