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#
# tcl/interface/ns-iface.tcl
#
# Copyright (C) 1997 by USC/ISI
# All rights reserved.
#
# Redistribution and use in source and binary forms are permitted
# provided that the above copyright notice and this paragraph are
# duplicated in all such forms and that any documentation, advertising
# materials, and other materials related to such distribution and use
# acknowledge that the software was developed by the University of
# Southern California, Information Sciences Institute. The name of the
# University may not be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# Ported by Polly Huang (USC/ISI), http://www-scf.usc.edu/~bhuang
#
#
NetworkInterface set ifacenum_ 0
NetworkInterface proc getid {} {
$self instvar ifacenum_
return [incr ifacenum_]
}
NetworkInterface instproc init {} {
$self next
$self cmd label [NetworkInterface getid]
}
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