kern/42030: panic when zebra works on detaching tun interface

Pawel Malachowski pawmal-posting at
Thu Sep 18 15:30:20 PDT 2003

The following reply was made to PR kern/42030; it has been noted by GNATS.

From: "Pawel Malachowski" <pawmal-posting at>
To: "Ted Mittelstaedt" <tedm at>
Cc: freebsd-gnats-submit at
Subject: Re: kern/42030: panic when zebra works on detaching tun interface
Date: Fri, 19 Sep 2003 00:26:17 +0200

 On 11 Sep 2003 at 0:18, Ted Mittelstaedt wrote:
 > The following was posted to the quagga-users mailing list on 9/9/2003
 > regarding this bug.  (quagga is the sucessor to Zebra and uses zebra as it's
 > codebase)  Recommend this PR be closed and the submitter be referred to
 > the Zebra/Quagga author, as this bug is obviously an application problem,
 > not a kernel problem.
 When my kernel panics, it is a kernel o problem. Note, my PR provides
 kernel backtrace.
 I don't say ospfd has no bugs of course. Maybe some bug in ospfd triggers
 some other bug in FreeBSD kernel? I can be wrong cause it was a long time
 ago, but I had a feeling that kernel tries to deal with host route as if
 it was net route (inconsistent rt_flags). Unfortunetly, there is no kernel
 hacker interested in looking closer at this.
 Pawe³ Ma³achowski

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