Hello, That occurs because gateways haven't been selected as MPRs by any node. Note that fixed nodes aren't included within the neighborhood of the gateways.
Regards, fran On Monday 19 June 2006 18:57, Hai Nam wrote: > message below, don't know why the list ask me to resend this mail, I'm > not new in this list :-( > > ---------- Forwarded message ---------- > From: Hai Nam <[EMAIL PROTECTED]> > Date: Jun 19, 2006 6:31 PM > Subject: (hybrid ad hoc network) behavior of base stations > To: NS-List <ns-users@isi.edu> > > > Hello, > > I simulate a hybrid ad hoc network in NS2 with UM-OLSR. I'm modifying > this implementation of OLSR so that it supports base stations. But I > find that the base stations don't send TC messages (but it do send > HELLO messages). Is there anything wrong ? > > Regards, > > -- > Hai-Nam NGUYEN > Elève 3A SLR, ENST Bretagne > 2 rue de la Châtaigneraie, 35576 Cesson Sévigné > Site web: http://www.jcisio.com