Hi, On Sat, Sep 22, 2012 at 12:52 AM, Jesse Brown <jbr...@atl.lmco.com> wrote: > All: > > Note: I've also posted this to the ns-3-users list but I've got no > response so far. > > > I am running ns-3 with click integration and I'd like to generate > packets from within the click graph instead of from within ns-3 > components. I'm having trouble, however, getting the packets to inject > properly into the simulation. Here is my approach: > > From within a click element I create a new packet with Packet::make. > Source IP is assigned the node that is creating the packet and > destination is the broadcast address 10.1.255.255. If I place a Print > element in line after this in the router I see the following: > > ...: 36 | 45000024 00000000 40110000 0a010101 0a01ffff 02ba02ba > 00100000 31302e31 2e312e31 > > which looks reasonable. I also have UDP traffic being generated from an > ns3::UdpSocketFactory. That traffic looks like > > ...: 540 | 4500021c 02610000 40110000 0a010101 0a010102 c001c350 > 02080000 00000000 00000000 > > So the format looks reasonable but the click packet hits the wire as > some LLC protocol (presumably from lack of proper header application) > while the ns-3 packet goes out as a proper UDP packet. Every packet > follows the same path out of the router. > > I tried to modify simclick_simpacketinfo within the packet to properly > represent the simulation id but with no luck. > > Is there some process by which packets generated within click can be > incorporated into a running simulation? >
This is supposed to work out of the box. Can you please send me the simulation scripts and click files that you're using along with the ns-3 and click revision numbers? P.S: I'm travelling now and will be slow to respond > > Thank you, > > > Jesse > > _______________________________________________ > click mailing list > click@amsterdam.lcs.mit.edu > https://amsterdam.lcs.mit.edu/mailman/listinfo/click -- Lalith Suresh www.lalith.in _______________________________________________ click mailing list click@amsterdam.lcs.mit.edu https://amsterdam.lcs.mit.edu/mailman/listinfo/click
