sendto: No buffer space available

[Haesu]

I did ifconfig down/up on all interfaces, and that didn't help...
The only way to clear it up seems like rebooting the whole box..
This one isn't related to any ppp, it has gre tunnels which are kernel based...

This is bazzarre problem.. none of the other boxes exhibit this problem ever..

Thanks,

-hc

-- 
Sincerely,
  Haesu C.
  TowardEX Technologies, Inc.
  WWW: http://www.towardex.com
  E-mail: haesu at towardex.com
  Cell: (978) 394-2867

On Wed, Jul 30, 2003 at 10:02:02AM -0700, Mark Koskenmaki wrote:
> I use a freebsd box as a gateway for my home network.  It uses a dialup
> internet connection.
> 
> When my ISP is having network problems, I will get the precise same issue.
> I have also had the modem crash, and also got the same problem.
> 
> I could "fix" it by killing ppp and restarting it.    That clears the tcp
> buffers for ppp.
> 
> I suspect you possibly have a bad NIC or perhaps some other network issue
> that's intermittent.   Taking down the interface might clear the buffers...
> 
> 
> 
> NEOFAST.NET
> North
> East
> Oregon
> FAST
> Net
> mark(at)neofast.net
> ----- Original Message -----
> From: Haesu <haesu at towardex.com>
> To: <freebsd-isp at freebsd.org>; <freebsd-questions at freebsd.org>
> Sent: Wednesday, July 30, 2003 9:32 AM
> Subject: sendto: No buffer space available
> 
> 
> > Hello,
> >
> > We have a FreeBSD box here that we use to route some GRE tunnels and ipv6
> gif tunnels. We use zebra for dynamic routing running zebra, bgpd, ospfd,
> and ospf6d.
> >
> > We have about 12 FreeBSD boxes with exact same configuration, the only
> > difference is just the IP address of each interface.
> >
> > None of them fail but this one box...
> >
> > Everyday, this box stops all networking. I can still console in and
> stuff.. When
> > I typed 'ping 127.0.0.1' at the console after networking locked up, it
> says:
> > ping: sendto: No buffer space available
> 
> 
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