F5/unison
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix buggy example

Browse Source
This commit is contained in:
Unknown
2008-11-17 19:25:34 -08:00
parent 8acf39d56e
commit 222d38c1ef
1 changed files with 17 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
examples/csma-star.cc
View File

@@ -115,7 +115,8 @@ main (int argc, char *argv[])
// Assign IPv4 interfaces and IP addresses to the devices we previously
// created. Keep track of the resulting addresses, one for the addresses
// of the hub node, and one for addresses on the spoke nodes. Despite the
// name of the class, what is visible to clients is really the address.
// name of the class (Ipv4InterfaceContainer), what is visible to clients
// is really the address not the interface.
//
Ipv4InterfaceContainer hubAddresses;
Ipv4InterfaceContainer spokeAddresses;
@@ -128,6 +129,20 @@ main (int argc, char *argv[])
address.SetBase (subnet.str ().c_str (), "255.255.255.0");
hubAddresses.Add (address.Assign (hubDevices.Get (i)));
spokeAddresses.Add (address.Assign (spokeDevices.Get (i)));
//
// We assigned addresses to the logical hub and the first "drop" of the
// CSMA network that acts as the spoke, but we also have a number of fill
// devices (nFill) also hanging off the CSMA network. We have got to
// assign addresses to them as well. We put all of the fill devices into
// a single device container, so the first nFill devices are associated
// with the channel connected to spokeDevices.Get (0), the second nFill
// devices afe associated with the channel connected to spokeDevices.Get (1)
// etc.
//
for (uint32_t j = 0; j < nFill; ++j)
{
address.Assign (fillDevices.Get (i * nFill + j));
}
}
NS_LOG_INFO ("Create applications.");
@@ -190,7 +205,7 @@ main (int argc, char *argv[])
//
// Do pcap tracing on all devices on all nodes.
//
PointToPointHelper::EnablePcapAll ("csma-star");
CsmaHelper::EnablePcapAll ("csma-star");
NS_LOG_INFO ("Run Simulation.");
Simulator::Run ();