Re: BGP: Malformed attribute list

2010-04-09 Thread Ondrej Zajicek
On Thu, Apr 08, 2010 at 02:44:11PM +0200, Wolfgang Hennerbichler wrote: Allright, reply to myself: This seems to be a bug in BIRD. What I actually added was a rule that certain communities should be deleted: if ((1120,1)) ~ bgp_community then bgp_community.delete((1120,1)); this

Re: BGP: Malformed attribute list

2010-04-09 Thread Wolfgang Hennerbichler
On Apr 9, 2010, at 10:08 , Ondrej Zajicek wrote: Hello. Hi, Thank you for the bug report. No problem. The RFC 1997 does not explicitly forbid empty community attribute and we assumed that it is valid. But if some Cisco routers don't like it reasonable to not generate such attribute.

Re: another bug: system time change

2010-04-09 Thread Ondrej Zajicek
On Fri, Apr 09, 2010 at 10:22:05AM +0200, Wolfgang Hennerbichler wrote: Hi Ondrejs, I think I found another bug. For some mysterious reason our system time jumped forward (more than 30.000 seconds) on one of our route-servers. I don't know why this happened, but I suspect a broken ntp

Re: another bug: system time change

2010-04-09 Thread Wolfgang Hennerbichler
On Apr 9, 2010, at 12:44 , Arnold Nipper wrote: Is this really a BIRD bug? I guess it is expected behaviour to drop a session if you _think_ you missed keepalives Time Counters within a Daemon should NEVER be dependent on the system time, so yes, I would consider this a bug of BIRD, but it

Re: another bug: system time change

2010-04-09 Thread Wolfgang Hennerbichler
On Apr 9, 2010, at 14:08 , Ondrej Zajicek wrote: On Fri, Apr 09, 2010 at 10:49:15AM +0200, Wolfgang Hennerbichler wrote: Hm. Now this is strange indeed. I run linux 2.6.33.1 (amd64) - but it is a virtualized host (with xen). Maybe it was xen's fault, but the logs don't reveal much as you

RE: another bug: system time change

2010-04-09 Thread Andrew Lemin
Hello, This is my first time so sorry if I have not done this right. I have seen this problem before. I have seen this in Linux when the BIOS synchronises its time with the OS. The Linux OS could have been fine and have had a valid NTP source, but periodically there is some form of

New release 1.2.2

2010-04-09 Thread Ondrej Filip
Hi! New version is ready, completely prepared by Santiago, good job. :-) Version 1.2.2 (2010-04-10) o Much better BSD kernel support (IPv6, alien routes, ...). o Deep OSPF socket changes, fixes OSPFv2/v3 behavior on BSD. o OSPFv2 in Linux now supports more non-stub IP prefixes on one