*BSD News Article 28792


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From: cgull@wd40.ftp.com (keeper of a million bits)
Newsgroups: comp.os.386bsd.questions
Subject: Re: NetBSD TCP/IP Networking BUG
Date: 25 Mar 1994 20:48:51 -0500
Organization: FTP Software, Inc.
Lines: 31
Message-ID: <2n04a3$m5l@wd40.ftp.com>
References: <2mt0i7$7ph@sundog.tiac.net>
Reply-To: cgull@ftp.com,cgull@smoke.marlboro.vt.us
NNTP-Posting-Host: ftp.com

In article <2mt0i7$7ph@sundog.tiac.net>, Tim Jackson <timj@tiac.net> wrote:
>Hi,
>
>	I think I have found a bug that has been in the NetBSD-current
>TCP protocol engine.  Try the following :
>
>1. telnet into a NetBSD-current machine  {My configuration is below}
>
>2. Execute the following script.
>
># while [ true ]
>> do
>> cat /etc/termcap {or any text file}
>> done
>
>You will notice that the output will stop after a short while and will

I have seen this, too, between my NetBSD-current (as of march 15th or
so) system and my NetBSD 0.9 system running the ed driver as of perhaps
mid-november.

Yup, both systems have NE2000-compatible cards installed.

However, it's hard to see how the driver would be at fault, since
other IP traffic continues happily, and the stricken session never
recovers.

I'll throw a Lanwatch (tm of my company no doubt) on it.  I did peek
at it with tcpdump but no light shone in a brief examination.

  --john hood