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Tue Nov 2 22:51:04 2004
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Date: Tue, 2 Nov 2004 22:51:04 GMT
From: Bruce Simpson <bms@icir.org>
Message-Id: <200411022251.iA2Mp4HO038167@xorpc.icir.org>
To: xorp-cvs@icir.org
X-XORP-CVS-Branch: HEAD
Subject: [Xorp-cvs] XORP cvs commit: xorp/rib
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CVSROOT:	/usr/local/www/data/cvs
Module name:	xorp
Changes by:	bms@xorpc.icir.org	2004-11-02 22:51:04 UTC

XORP CVS repository


Modified files:
	rib           rib.cc 

Log message:
	Stub out the DiscardNextHop code which was introduced in
	rev 1.40 to RIB<A>::verify_route().
	
	This is only good for routes which forward traffic
	via unnumbered interfaces, which we don't currently support;
	to avoid refactoring much of the RIB code, we force the
	notion of discard routes to be implemented using numbered
	Vifs.
	
	Therefore, discard routes do not require to be treated as
	a special case; they may be treated like any other
	'connected' route, i.e. one which directly references a
	Vif and does not require next-hop resolution.
	
	Add some explanatory comments and stubbed-out code for
	the future DiscardNextHop case (likely to be renamed
	to UnnumberedNextHop or InterfaceNextHop) in
	RIB<A>::lookup_route().
	
	Discussed with: pavlin

Revision  Changes    Path
1.42      +24 -3     xorp/rib/rib.cc
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