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Date: Thu, 4 May 1995 20:59:41 +0900
Message-Id: <199505041159.UAA13643@remington.mt.cs.keio.ac.jp>
To: freebsd-hackers@FreeBSD.org
Subject: Help! if_ze bug?
From: hosokawa@mt.cs.keio.ac.jp (HOSOKAWA Tatsumi)
X-Mailer: mnews [version 1.18PL3] 1994-08/01(Mon)
Sender: hackers-owner@FreeBSD.org
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I'm currently using 3c589 as the Ethernet card of my laptop.  But I
used IBM PCMCIA Ethernet card I today, and I met a serious trouble
with this.

Sending large packet from if_ze, seems to cause illegal? packets.

For example, 

	% ftp ibmpcmciaetherhost
	ftp> dir toomanyfiles

..... and the TCP connection hangs up.....^C^C and

	% rlogin ibmpcmciaetherhost
	% ls -l toomanyfiles

..... also hangs up....

I observed this phenomena with etherfind.  The host repleatedly retrys 
sending ftp-data packets forever (the machine sends packets, but it
won't be received).

I'm using 950322-SNAP.  Does anyone have same trouble?

P.S.: if_zp have no problem like this.

--
	HOSOKAWA, Tatsumi              E-mail: hosokawa@mt.cs.keio.ac.jp
	  WWW homepage: http://www.mt.cs.keio.ac.jp/person/hosokawa.html
	Department of Computer Science, Keio University, Yokohama, Japan