[FROG] [SOLVED] [BUG] Re: ospf6d issues (crashes getting routes from my network)

Rudy Rucker rudy at monkeybrains.net
Sat Oct 12 01:22:03 EDT 2019


[SOLVED]

Got it running!  I tested the theory that 'bad routes' were crashing 
ospf6d.  The filter-list makes my ospf6d work!

router ospf6
  auto-cost reference-bandwidth 10000
  area 0.0.0.0 filter-list prefix IN-OSPF6 in
  interface cxl1 area 0.0.0.0
  interface cxl2 area 0.0.0.0
  interface cxl3 area 0.0.0.0
!
ipv6 prefix-list IN-OSPF6 seq 3 permit 2607:f598::/32 le 64
ipv6 prefix-list IN-OSPF6 seq 99 deny ::/0 le 128




[BUG]

I'm happy to turn on some debugging to show the routes crash ospf6d if 
anyone can tell me those commands.

If I add a permit and force an session to restart, I can cause the 
running ospf6d to crash.

repo:
  ipv6 prefix-list IN-OSPF6 seq 10 permit ::/0 le 128
  router ospf6
    no interface cxl3 area 0.0.0.0
    interface cxl3 area 0.0.0.0

+ Illegal instruction           ospf6d



Rudy



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