nanog mailing list archives
Re: That pesky AS path corruption bug...
From: Kai Schlichting <kai () pac-rim net>
Date: Tue, 23 May 2000 13:42:58 -0400
At Tuesday 01:26 PM 5/23/00 , Vijay Gill wrote:
This is a hack. We do not need more cruft added on, rather, what we need is correct behavior. The correct behavior being - if you see a corrupt/ a malformed update from a peer, send a notify and drop the session. Seems fairly simple to me. The above suggestion of your fails in case of route servers. Insist on correct behavior, not on cruftery.
...reading the host requirements RFC and its definition of the robustness principle: Why was the behavior above chosen over the more conceivable and robust "ignore (log) corrupted message, continue with regular operation" ? Given route flap dampening, dropping the BGP session is hardly the desirable outcome here. On that note: under what circumstances should or shouldn't the BGP session come back up without mnual intervention? bye,Kai
Current thread:
- That pesky AS path corruption bug... Blaine Christian (May 23)
- Re: That pesky AS path corruption bug... Peter T. Whiting (May 23)
- Re: That pesky AS path corruption bug... Jeff Haas (May 23)
- Re: That pesky AS path corruption bug... Vijay Gill (May 23)
- Re: That pesky AS path corruption bug... John Fraizer (May 23)
- Re: That pesky AS path corruption bug... Jeff Haas (May 24)
- Re: That pesky AS path corruption bug... John Fraizer (May 23)
- Re: That pesky AS path corruption bug... Peter T. Whiting (May 23)
- Message not available
- Re: That pesky AS path corruption bug... Kai Schlichting (May 23)
- Re: That pesky AS path corruption bug... Daniel Senie (May 23)
- Re: That pesky AS path corruption bug... Vijay Gill (May 23)
- Re: That pesky AS path corruption bug... Kai Schlichting (May 23)
- <Possible follow-ups>
- Re: That pesky AS path corruption bug... Vadim Antonov (May 23)
- Re: That pesky AS path corruption bug... Peter T. Whiting (May 23)
- Re: That pesky AS path corruption bug... Vijay Gill (May 23)
- Re: That pesky AS path corruption bug... Blaine Christian (May 23)
- Re: That pesky AS path corruption bug... Vijay Gill (May 23)
- Re: That pesky AS path corruption bug... Jeff Haas (May 23)
- Re: That pesky AS path corruption bug... Vijay Gill (May 23)