probably. whats annoying is that probably you can't suppress these
messages without recompiling the source.
and we are talking, 1 every few minutes.
I removed the "debug" on the line but it only affects pppd
and not pptp.

Regards,
        tzahi.

> -----Original Message-----
> From: Ilya Konstantinov [mailto:[EMAIL PROTECTED] On Behalf 
> Of Ilya Konstantinov
> Sent: Wednesday, July 21, 2004 6:31 PM
> To: Tzahi Fadida
> Cc: [EMAIL PROTECTED]
> Subject: Re: pptp discarding out-of-order
> 
> 
> On Tue, Jul 20, 2004 at 12:28:00PM +0200, Tzahi Fadida wrote:
> > Jul 19 20:24:19 LinuxRules pptp[713]: 
> log[decaps_gre:pptp_gre.c:262]: 
> > discarding out-of-order  seq is 9995 seqrecv is 9996
> 
> I have those as well, on NetVision cable:
> 
> Jul 18 06:04:38 furr pptp[12499]: anon 
> log[decaps_gre:pptp_gre.c:397]: buffering out-of-order packet 
> 1091406 (expecting 1091405) Jul 18 06:04:38 furr pptp[12499]: 
> anon log[decaps_gre:pptp_gre.c:391]: discarding duplicate or 
> old packet 1091405 (expecting 1091407)
> 
> My guess: PPTP implements GRE itself (instead of using a 
> network stack provided by the kernel), and instead of 
> reseting the connection over an error (is there any way to 
> request a re-send on GRE?), it swallows the error.
> 
> No harm done, I guess. Those kind of errors probably happen 
> daily on your TCP connections but you don't notice them since 
> TCP silently recovers.
> 
> 



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