From owner-freebsd-net  Mon Sep  4 23: 8:37 2000
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Date: Tue, 05 Sep 2000 00:13:50 -0600
From: Wes Peters <wes@softweyr.com>
Organization: Softweyr LLC
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To: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
Cc: current@freebsd.org, net@freebsd.org
Subject: Re: the ifp to a removed pcmcia ethernet card is left in struct 
 ip_moptions and struct ifmultiaddr
References: <14772.34738.630468.85559N@rina>
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Seigo Tanimura wrote:
> 
> I have been suffering from this problem for almost 2 months. When I
> remove a pcmcia ethernet card from my laptop PC, routed(8) announces
> updated routing information by multicast, leading to a kernel
> panic.

Ejecting an interface configured up will do that.  ifconfig the interface
`down' and then `delete' before ejecting it.

-- 
            "Where am I, and what am I doing in this handbasket?"

Wes Peters                                                         Softweyr LLC
wes@softweyr.com                                           http://softweyr.com/


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