AW: BGPD died with "select error"

[Thomas Trede]

Hello,

I forgot the following syslog message:

May  9 18:51:16 bb1-ix /kernel: pid 118 (bgpd), uid 0: exited on signal 6
(core dumped)

Regards,
Thomas

-----Ursprüngliche Nachricht-----
Von: Thomas Trede [mailto:address@hidden
Gesendet: Montag, 13. Mai 2002 08:41
An: address@hidden
Betreff: BGPD died with "select error"


Hello,

I am using FreeBSD 4.5-Stable.

I got after approximately 48 hours the following bgpd.log output when
testing zebra:

2002/05/07 18:55:06 BGP: BGPd 0.92a starting: address@hidden, address@hidden
2002/05/07 19:05:23 BGP: 217.195.0.253 [Error] bgp_read_packet error:
Connection reset by peer
2002/05/07 19:07:31 BGP: 217.195.0.253 [Error] bgp_read_packet error:
Connection reset by peer
2002/05/09 18:50:54 BGP: select error: Invalid argument

Effect was, that the main interface was up, bgpd-process had died, all
bgp-routes were still in the kernel and in the zebra routing table.

I am using two remote routers to send full BGP routing table (approximately
108000 routes) to the FreeBSD box.

I have rebooted the box, and since approximately 3 days everything is
looking fine.
Is it a bug?

My configuration file is as follows:

bgpg.conf:

! -*- bgp -*-
!
! BGPd sample configuratin file
!
! $Id: bgpd.conf.sample,v 1.19 1999/02/19 17:17:27 developer Exp $
!
hostname test
password xxxx
enable password xxxxx
!
!bgp mulitple-instance
!
router bgp 65535
bgp router-id 212.223.91.101
! network 10.0.0.0/8
! neighbor 10.0.0.2 remote-as 7675
! neighbor 10.0.0.2 route-map set-nexthop out
! neighbor 10.0.0.2 ebgp-multihop
! neighbor 10.0.0.2 next-hop-self
neighbor 212.63.128.6 remote-as 8741
neighbor 212.63.128.6 ebgp-multihop 3
neighbor 212.63.128.6 distribute-list nix out
neighbor 212.63.128.6 route-map test in
neighbor 212.63.128.6 soft-reconfiguration inbound
neighbor 212.63.128.6 next-hop-self
!
neighbor 217.195.0.253 remote-as 20653
neighbor 217.195.0.253 ebgp-multihop 6
neighbor 217.195.0.253 distribute-list nix out
neighbor 217.195.0.253 route-map test in
neighbor 217.195.0.253 soft-reconfiguration inbound
neighbor 217.195.0.253 next-hop-self
!
! access-list all permit any
access-list nix deny any
!
route-map test permit 10
 set ip next-hop 212.223.91.97
!
!route-map set-nexthop permit 10
! match ip address all
! set ip next-hop 10.0.0.1
!
log file bgpd.log
!
!log stdout


zebra.conf:

! -*- zebra -*-
!
! zebra sample configuration file
!
! $Id: zebra.conf.sample,v 1.14 1999/02/19 17:26:38 developer Exp $
!
hostname test
password xxxx
enable password xxxxx
!
! Interface's description.
!
!interface lo
! description test of desc.
!
!interface sit0
! multicast

!
! Static default route sample.
!
!ip route 0.0.0.0/0 203.181.89.241
!

log file zebra.log


ifconfig -a:

fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 212.223.91.101 netmask 0xffffffe0 broadcast 212.223.91.127
        ether 00:02:b3:1a:8e:85
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active

Kind regards,
Thomas Trede