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Date: Thu, 26 Nov 2009 12:40:06 GMT
From: Marek Krawczyk <bigmanpl@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: openbgpd exit, when kernel table change
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>Number:         140895
>Category:       ports
>Synopsis:       net/openbgpd exit, when kernel table change
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    hrs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Nov 26 12:50:01 UTC 2009
>Closed-Date:    
>Last-Modified:  Fri Dec  6 16:10:00 UTC 2013
>Originator:     Marek Krawczyk
>Release:        8.0-RELEASE
>Organization:
>Environment:
FreeBSD xxxxxx.xxxxx 8.0-RELEASE FreeBSD 8.0-RELEASE #1: Thu Nov 26 12:33:16 CET 2009     root@xxxxxx.xxxxx:/usr/obj/usr/src/sys/TC  i386
>Description:
When adding new pseudo-interface, like tap, openbgp will exit. In syslog i see following reports from bgpd:

Nov 26 12:17:44 xxxxxx bgpd[1755]: kernel routing table decoupled
Nov 26 12:17:44 xxxxxx bgpd[1759]: neighbor xxx.xxx.xxx.xxx (xxxxxxxxx): state change Established -> Idle, reason: Stop
Nov 26 12:17:44 xxxxxx bgpd[1759]: neighbor xxx.xxx.xxx.xxx (xxxxxxxxx): state change Established -> Idle, reason: Stop
Nov 26 12:17:44 xxxxxx bgpd[1759]: session engine exiting
Nov 26 12:17:44 xxxxxx bgpd[1758]: route decision engine exiting
Nov 26 12:17:44 xxxxxx bgpd[1755]: Terminating

>How-To-Repeat:
Create a new pseudo-interface and configure it, while bgpd is running:

ifconfig tap10 create
ifconfig tap10 inet 192.168.100.1/24 up

Openbgpd will exit.
>Fix:
I don't know how to fix this problem, but on 8.0-BETA2 works fine.
I have the newest openbgpd installed from ports:

# pkg_info -x openbgpd
Information for openbgpd-4.5.20091022:

Comment:
Free implementation of the Border Gateway Protocol, Version 4


Description:
OpenBGPD is a FREE implementation of the Border Gateway Protocol, Version 4.
It allows ordinary machines to be used as routers exchanging routes with
other systems speaking the BGP protocol.

WWW: http://www.openbgp.org/

- Florent Thoumie
flz@xbsd.org


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-ports-bugs->hrs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Nov 26 15:03:40 UTC 2009 
Responsible-Changed-Why:  
Fix synopsis and assign. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=140895 

From: anarcat <anarcat@koumbit.org>
To: bug-followup@FreeBSD.org, bigmanpl@gmail.com
Cc:  
Subject: Re: ports/140895: net/openbgpd exit, when kernel table change
Date: Fri, 6 Dec 2013 11:02:27 -0500

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 This seems to be a duplicate of ports/151124
 
 A.
 
 --=20
 L'ennui avec la grande famille humaine, c'est que tout le monde veut
 en =EAtre le p=E8re.
                         - Mafalda
 
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>Unformatted:
