Early steps to find the LTE nodes ip Addresses

[Giovanni Ferri]

Hi to All!

Sorry if i will not post any code since I'm wondering about this problem (but as soon as I'll fixed, with your help, it I'll post everything ).

I'm using the LTE module of NS-3

What would I make?

Find a way to create a map with this scheme (Rnti number - Ip v4 Address )

The Ip v4 Addresses are no problem to be finded in the code, but I don't know how to find the rnti number.

any suggestions? 

[Giovanni Ferri]

Probably whit a lot of help i got it. that's the code to create a map between IPv4 and imsi 

std::map<ns3::Ipv4Address,uint64_t> map;

for (int u = 0; u < numberOfNodes; ++u){

Ptr<Node> ue = ueNodes.Get (u);

ns3::Ipv4Address adr = ueIpIface.GetAddress (u);

uint64_t imsi = ueLteDevs.Get (u)->GetObject<LteUeNetDevice> ()->GetImsi ();

map[adr]=imsi;

}