From: Claudio Jeker (claudiocvs.openbsd.org)
Date: Thu Feb 23 2006 - 10:06:29 CST

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CVSROOT: /cvs
Module name: src
Changes by: claudiocvs.openbsd.org 2006/02/23 09:06:29

Modified files:
        usr.sbin/ospfd : lsupdate.c

Log message:
Rework the LSA cache and make it behave. Until now we only used the type,
id and adv router as hash and that resulted and weird behaviour. Because the
age was not used in the compare it was almost impossible to MAXAGE some
LSAs in busy networks. The result was a slowly growing retransmission queue
and an ospf engine spending way to much time traversing these sometimes huge
queues. Now we just hash the full lsa_hdr and so age is included.
Additionally correctly age LSAs in the retransmission queues.
ok ok ok ok ok ok and a lot of help (plus a busy OSPF network) norby

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