Le 2012-10-10 06:13, Laurent CARON a écrit :
On my side I do have 2 OpenBSD (OpenBGPd) boxes.
What versions?
In my logs I do observe this:
A pcap dump would be useful...
Oct 9 09:44:40 bgpgw-003 bgpd[17498]: neighbor 193.105.232.181 (pv4_gw-003_to_ISC): state change Idle -> Connect, reason: Start Oct 9 09:44:40 bgpgw-003 bgpd[17498]: neighbor 193.105.232.181 (pv4_gw-003_to_ISC): state change Connect -> OpenSent, reason: Connection opened Oct 9 09:44:40 bgpgw-003 bgpd[17498]: neighbor 193.105.232.181 (pv4_gw-003_to_ISC): received notification: error in OPEN message, unknown subcode 8
FYI, subcode 8 has not yet been assigned by IANA: http://www.iana.org/assignments/bgp-parameters/bgp-parameters.xml#bgp-parameters-6 ...but it is defined in a new draft: http://tools.ietf.org/html/draft-ietf-idr-bgp-multisession-07#section-5 8 - Grouping Conflict - values of capability codes used in Session Id of the received message cannot be unambiguously mapped to a locally configured group That should provide enough clue to be able to dig at the right place... Simon -- DTN made easy, lean, and smart --> http://postellation.viagenie.ca NAT64/DNS64 open-source --> http://ecdysis.viagenie.ca STUN/TURN server --> http://numb.viagenie.ca
