Hi All! I would like to announce, the new release of BIRD Internet Routing Daemon. I realize that I promised multicast functionality in next release of BIRD. Unfortunatelly I found so many important bugs in OSPF stuff, that I decided to release another unicast-only version. So this release should be even more compatible with rfc2328. :-) I'll be happy hearing your feed-back. You can download it at ftp://bird.network.cz/pub/bird/bird-1.0.10.tar.gz Enjoy! Ondrej Filip
Hi All! I'm glad to announce, the new release of BIRD Internet Routing Daemon. 1) I debugged the OSPF code mainly in virtual link parts. Thanks to Daniele Nassua for his excellent testing work! 2) OSPF has some improvement in stub areas stuff and it has also some minor enhacements and bugfixes. 3) Intelligent reconfiguration of OSPF is working again. 4) In OSPF configuration you can use 'dead count <num>' and 'dead <num>' for setting the dead interval. Look at the documentation at http://bird.network.cz/bird.html You can download it at ftp://bird.network.cz/pub/bird/bird-1.0.11.tar.gz Enjoy! Ondrej Filip
I'm glad to announce, the new release of BIRD Internet Routing Daemon. ... You can download it at ftp://bird.network.cz/pub/bird/bird-1.0.11.tar.gz
I'd just want to report that even with this version I must apply this patch, otherwise I can't get any OSPF routes. --- proto/ospf/hello.c.old 2005-02-23 04:40:32.000000000 +0100 +++ proto/ospf/hello.c 2005-02-23 04:37:07.000000000 +0100 @@ -48,7 +48,7 @@ if (ps->options != ifa->oa->opt.byte) { log(L_ERR "%s%I%soptions mismatch (0x%x).", beg, faddr, rec, ps->options); - return; + //return; } if (!n) -- damjan | дамјан This is my jabber ID --> damjan@bagra.net.mk <-- not my mail address!!!
On Wed, 23 Feb 2005, Damjan wrote:
I'm glad to announce, the new release of BIRD Internet Routing Daemon. ... You can download it at ftp://bird.network.cz/pub/bird/bird-1.0.11.tar.gz
I'd just want to report that even with this version I must apply this patch, otherwise I can't get any OSPF routes.
OK, but this is against rfc2328. Can you please send me what's finally written in the logfile? F.
--- proto/ospf/hello.c.old 2005-02-23 04:40:32.000000000 +0100 +++ proto/ospf/hello.c 2005-02-23 04:37:07.000000000 +0100 @@ -48,7 +48,7 @@ if (ps->options != ifa->oa->opt.byte) { log(L_ERR "%s%I%soptions mismatch (0x%x).", beg, faddr, rec, ps->options); - return; + //return; }
if (!n)
I'd just want to report that even with this version I must apply this patch, otherwise I can't get any OSPF routes.
OK, but this is against rfc2328. Can you please send me what's finally written in the logfile?
23-02-2005 20:36:22 <ERR> Bad OSPF hello packet from 217.16.xx.xxx received: options mismatch (0x12). bird> show ospf neighbors BackBone: Router ID Pri State DTime Router IP Interface 217.16.xx.xxx 200 full/dr 00:49 217.16.xx.xxx eth0 ... -- damjan | дамјан This is my jabber ID --> damjan@bagra.net.mk <-- not my mail address!!!
On Wed, 23 Feb 2005, Damjan wrote:
I'd just want to report that even with this version I must apply this patch, otherwise I can't get any OSPF routes.
OK, but this is against rfc2328. Can you please send me what's finally written in the logfile?
23-02-2005 20:36:22 <ERR> Bad OSPF hello packet from 217.16.xx.xxx received: options mismatch (0x12).
0x12 mean that EA bit is set. This means, that OSPF is able to forward External-Attributes-LSAs. This was never standardized in any RFC. I'm afraid I cannot support that. And rfc2328 says that I should reject such hello packets.
bird> show ospf neighbors BackBone: Router ID Pri State DTime Router IP Interface 217.16.xx.xxx 200 full/dr 00:49 217.16.xx.xxx eth0
What type of router is the neighbor? Ondrej
...
23-02-2005 20:36:22 <ERR> Bad OSPF hello packet from 217.16.xx.xxx received: options mismatch (0x12).
0x12 mean that EA bit is set. This means, that OSPF is able to forward External-Attributes-LSAs. This was never standardized in any RFC. I'm afraid I cannot support that. And rfc2328 says that I should reject such hello packets.
bird> show ospf neighbors BackBone: Router ID Pri State DTime Router IP Interface 217.16.xx.xxx 200 full/dr 00:49 217.16.xx.xxx eth0
What type of router is the neighbor?
It's a Cisco 1720 IOS (tm) C1700 Software (C1700-SY7-M), Version 12.3(5a), RELEASE SOFTWARE (fc1) -- damjan | дамјан This is my jabber ID --> damjan@bagra.net.mk <-- not my mail address!!!
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Ondrej Filip