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# -*- Mode:tcl; tcl-indent-level:8; tab-width:8; indent-tabs-mode:t -*-
#
# Time-stamp: <2000-09-13 18:22:04 haoboy>
#
# Copyright (c) 2000 by the University of Southern California
# All rights reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
#
# The copyright of this module includes the following
# linking-with-specific-other-licenses addition:
#
# In addition, as a special exception, the copyright holders of
# this module give you permission to combine (via static or
# dynamic linking) this module with free software programs or
# libraries that are released under the GNU LGPL and with code
# included in the standard release of ns-2 under the Apache 2.0
# license or under otherwise-compatible licenses with advertising
# requirements (or modified versions of such code, with unchanged
# license). You may copy and distribute such a system following the
# terms of the GNU GPL for this module and the licenses of the
# other code concerned, provided that you include the source code of
# that other code when and as the GNU GPL requires distribution of
# source code.
#
# Note that people who make modified versions of this module
# are not obligated to grant this special exception for their
# modified versions; it is their choice whether to do so. The GNU
# General Public License gives permission to release a modified
# version without this exception; this exception also makes it
# possible to release a modified version which carries forward this
# exception.
#
# Contributed by Rishi Bhargava <rishi_bhargava@yahoo.com> May, 2001.
#
#
Simulator instproc src_rting args {
$self set srcRt_ 1
# adding the source routing header
add-packet-header Src_rt
Node enable-module Source
}
Simulator instproc src_rting? {} {
$self instvar srcRt_
if { ![info exists srcRt_] } {
set srcRt_ 0
}
set srcRt_
}
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