Regression in vr - not receiveing multicast
Goran Lowkrantz
goran.lowkrantz at ismobile.com
Tue Dec 9 01:34:59 PST 2008
Hi,
in July, vr had this problem and was fixed:
<http://www.FreeBSD.org/cgi/query-pr.cgi?pr=125010>
<http://www.FreeBSD.org/cgi/query-pr.cgi?pr=125024>
but now it's back again!
On a system with the following:
7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #3: Thu Oct 16 12:31:04 UTC 2008
I have to set all vr interfaces in promisc to get routing info.
Using Quagga
# pkg_info -Ix uagga
quagga-0.99.10_3 Free RIPv1, RIPv2, OSPFv2, BGP4, IS-IS route software
on an inner network using RIPv2
# ifmcstat -i vr0
vr0:
inet xxx.xxx.xxx.xxx
group 224.0.0.9
igmpv2
mcast-macaddr 01:00:5e:00:00:09 refcnt 1
group 224.0.0.1
mcast-macaddr 01:00:5e:00:00:01 refcnt 1
On the same box, we have some em devices also and they work without any
problems.
Let me know what I can do to help fix this.
/glz
................................................... the future isMobile
Goran Lowkrantz <goran.lowkrantz at ismobile.com>
System Architect, isMobile AB
Sandviksgatan 81, PO Box 58, S-971 03 Luleå, Sweden
Mobile: +46(0)70-587 87 82
http://www.ismobile.com ...............................................
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