Hi Ondrej, That's a nice catch. Removed the instance id config and it worked fine.
Great thanks to you! James Swineson On Sat, Aug 24, 2019, at 22:49, Ondrej Zajicek wrote: > On Sat, Aug 24, 2019 at 09:06:55PM +0800, James Swineson wrote: > > Hi, > > > > I have a Linux server and a Cisco IOS XE device connected with GRE/IPSec > > and then can ping each other. Today I installed Bird 2.0.5 on the Linux > > server and enabled OSPFv2 on both of them. Although they receive HELLO > > packets from each other, they refuse to establish a connection. A packet > > capture shows Bird is sending packets with auth type = 256 which is not > > something I would expect everyday: > > > > 05:38:06.129722 IP (tos 0xc0, ttl 1, id 48901, offset 0, flags [none], > > proto OSPF (89), length 64) > > 192.168.1.2 > ospf-all.mcast.net: OSPFv2, Hello, length 44 > > Router-ID 192.168.1.2, Backbone Area, Authentication Type: unknown > > (256) > > > > As a test I changed authentication type from none to simple; this time Bird > > gave me 257: > > > > 05:40:36.129411 IP (tos 0xc0, ttl 1, id 3669, offset 0, flags [none], proto > > OSPF (89), length 64) > > 192.168.1.2 > ospf-all.mcast.net: OSPFv2, Hello, length 44 > > Router-ID 192.168.1.2, Backbone Area, Authentication Type: unknown > > (257) > > > > Is there something wrong with my config or there is a bug in Bird2? Is > > there any workaround I can use right now? > > Hi > > Do you have configured instance id on BIRD? > > See this: http://trubka.network.cz/pipermail/bird-users/2019-March/013218.html > > -- > Elen sila lumenn' omentielvo > > Ondrej 'Santiago' Zajicek (email: santi...@crfreenet.org) > OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) > "To err is human -- to blame it on a computer is even more so." >
