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Date: Thu, 12 May 2005 00:08:13 GMT
From: Atanu Ghosh <atanu@icir.org>
Message-Id: <200505120008.j4C08DM8042019@xorpc.icir.org>
To: xorp-cvs@icir.org
X-XORP-CVS-Branch: HEAD
Subject: [Xorp-cvs] XORP cvs commit: xorp/libproto
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CVSROOT: /usr/local/www/data/cvs
Module name: xorp
Changes by: atanu@xorpc.icir.org 2005-05-12 00:08:13 UTC
XORP CVS repository
Modified files:
libproto spt.cc spt.hh test_spt.cc
Log message:
The Dijkastra computation visits tentative nodes and recomputes
weights, only if a new path has a lower weight does it becomes a
candidate. Unfortunately the nexthop to a node was always a function
of the last path that visited a node. We now only update the nexthop
if it has a lower weight.
Bug found by: Adam Barr
Regression test demonstrating problem.
Obtained from: Adam Barr
Also added some new Node types, IPv4Net, IPv6 and IPv6Net.
Revision Changes Path
1.5 +24 -7; commitid: a40442829e6d7ea6; xorp/libproto/spt.cc
1.4 +6 -3; commitid: a40442829e6d7ea6; xorp/libproto/spt.hh
1.4 +60 -1; commitid: a40442829e6d7ea6; xorp/libproto/test_spt.cc
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