Re: Tunnel collapses with "Bad file descriptor"

James Knott <[email protected]> Fri, 16 Apr 2004 18:00:58 -0400
Newsgroups gmane.comp.encryption.cipe
Message-ID <[email protected]>
Mark wrote:
> Hi,
> 
> I have a cipe (v.1.4.5) tunnel running between a Redhat9 and a Fedora core 1
> machine. The tunnel gets established successfully and works fine until at
> some point - sometimes after a few hours, sometimes after a few days - it
> collapses with this error message:
> 
> Apr 14 19:22:50 lvd1 ciped-cb[2658]: kxchg: read(r): Bad file descriptor
> Apr 14 19:22:50 lvd1 ciped-cb[2658]: Interface stats 22552096  201358    4
> 0    0     1          0         0        0
>        0    0    0    0     0       0          0
> Apr 14 19:22:50 lvd1 ciped-cb[2658]: KX stats: rreq=0, req=335, ind=336,
> indb=0, ack=328, ackb=0, unknown=0 Apr 14 19:22:50 lvd1 ciped-cb[2658]:
> cipcb1: daemon exiting
> 
> Any idea where this might come from?
> The machines are sitting locally within a LAN - it's just a test setup for
> now...

I have noticed the same thing here.  I wrote a short script, so that I 
could use ssh from my notebook, to restart CIPE, when I'm away from home 
and find I can't connect my VPN.

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