Re: 2.2.2-ac7 TCP ignores ICMP host unreachable ??

Andi Kleen (ak@muc.de)
04 Mar 1999 07:27:54 +0100

robn@verdi.et.tudelft.nl (Rob van Nieuwkerk) writes:
>
> tcpdump trace:
> --------------
> 23:11:43.393786 verdi.et.tudelft.nl.4194 > dlp1170.dayton.eri.net.telnet: S 80263460:80263460(0) win 32696 <mss 536,sackOK,timestamp 4438482[|tcp]> (DF) [tos 0x10]
> 23:11:43.665913 dayusr19.eri.net > verdi.et.tudelft.nl: icmp: host dlp1170.dayton.eri.net unreachable

Should not happen. Could you check if the IcmpInErrors (in /proc/net/snmp)
or the OutOfWindowIcmps (/proc/net/netstat) are increased?

-Andi

-- 
This is like TV. I don't like TV.


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