ports/134108: ports/quagga: bgpd aborts on receiving ASN32 announces

[Eugene Grosbein]

>Number:         134108
>Category:       ports
>Synopsis:       ports/quagga: bgpd aborts on receiving ASN32 announces
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Apr 30 10:00:13 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Eugene Grosbein
>Release:        FreeBSD 6.4-STABLE i386
>Organization:
>Environment:
System: FreeBSD eg.svzserv.kuzbass.ru 6.4-STABLE FreeBSD 6.4-STABLE #19: Wed Apr 8 12:28:32 KRAST 2009 eugen at eg.svzserv.kuzbass.ru:/usr/local/obj/usr/local/src/sys/EG i386

>Description:
	Today bgpd on my BGP router started to break with abort()
	just after start of receiving BGP full view with messages in logs:

bgpd[1156]: Assertion `len < str_size' failed in file bgp_aspath.c, line 619, function aspath_make_str_count
bgpd[1156]: No backtrace available on this platform.
kernel: pid 1156 (bgpd), uid 101: exited on signal 6

	There was discussion of this buf in quagga-users@ mailing list
	3 February 2009 that presented a patch but the patch did not hit
	quagga's git repository yet.

http://lists.quagga.net/pipermail/quagga-users/2009-February/010342.html

>How-To-Repeat:

	Run quagga with BGP enabled and try to receive BGP full view.

>Fix:

	Add the patch taken from quagga-users@ mailing list
	to FreeBSD Ports Repository at /usr/ports/net/quagga/files/
	until permanent fix hit quagga's repo.

	ftp://www.kuzbass.ru/pub/freebsd/patches/quagga/patch-bgpd-asn4.gz


Eugene Grosbein
>Release-Note:
>Audit-Trail:
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