[rbak-nsp] OSPF between FreeBSD and SE100

[Marcin Kuczera]

ok, I probably found a bug on RedBack side...

RedBack forces Opaque-Capable LSP, that is not supported by OpenOSPFd, so 
should
climb down no to use it, but it doesn't...

I think it's quite serious bug.

Little dump included:
195.66.73.169 - RedBack SEOS 6.1.1.4
195.66.73.174 - FreeBSD with OpenOSPFd 4.2 I think..

Below a part of RFC2370
   When opaque-capable routers and non-opaque-capable OSPF routers are
   mixed together in a routing domain, the Opaque LSAs are not flooded
   to the non-opaque-capable routers. As a general design principle,
   optional OSPF advertisements are only flooded to those routers that
   understand them.

Marcin

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