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Date: Fri, 25 Feb 2005 05:27:11 GMT
From: Pavlin Radoslavov <pavlin@icir.org>
Message-Id: <200502250527.j1P5RB7i041638@xorpc.icir.org>
To: xorp-cvs@icir.org
X-XORP-CVS-Branch: HEAD
Subject: [Xorp-cvs] XORP cvs commit: xorp/fea
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CVSROOT: /usr/local/share/doc/apache/cvs
Module name: xorp
Changes by: pavlin@xorpc.icir.org 2005-02-25 05:27:11 UTC
XORP CVS repository
Modified files:
fea fticonfig_entry_set_click.cc ifconfig_set_click.cc
Log message:
* Modify the NexthopPortMapper setup such that all local IP addresses
are mapped to the port designed for local delivery.
* When adding routes to Click, if we are adding a directly-connected
route, then check for the corner case of adding a /32 or /128
"connected" route that eventually points to either
(a) the other side of a p2p link
OR
(b) a connected route for a /32 or /128 configured interface
For such routes, we lookup furst the NexthopPortMapper by using
the nexthop IP address, and then the nexthop interface,
otherwise the search is the other way around.
By doing so we are really interested in catching case (b) above
so we can map the "connected" routes for the /32 or /128 configured
interfaces to the local delivery port of the Click lookup element.
This fixes a bug when a /32 configured interface overwrites
the local delivery entries (initialized by the
xorp_fea_click_config_generator script) by a bogus routing
entry that points to the corresponding interface port
rather than the local delivery port.
Bug found by: jmorillo@ac.upc.edu
Revision Changes Path
1.20 +39 -8 xorp/fea/fticonfig_entry_set_click.cc
1.18 +21 -6 xorp/fea/ifconfig_set_click.cc
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