[ns] Neighbor table - count of number of entries
Hi everyone, As a part of my project, I have made two more entries named Flag 1 and Flag 2 in the existing neighbor table in aodv. Whenever a node X receive a request from node Y, Flag 1 corresponding to will get set as 1. I want to calculate the total number of entries in the neighbor table corresponding to node Y, and the number of 0's set fo the flag of Y out of the total number of entries. How can I access/ do this from the existing neighbor table? Anyone who knows about this please help me. It was really urgent for my project. Thanks in advance Regards, Sony
[ns] help-neighbor table
Hi everyone, I am trying to implement detection of RREQ packet dropper. For that, I need to store all the neighbors of each node in the network. I have found that we got a neighbor table already in AODV. I am able to print it. But what I want is, to store that table along with a new field in it called FLAG . Whenever a node 'A' receives a route request or RREP from a node 'B', B must update in its neighbor table , the flag corresponding to 'A' as 1. For this, how can I retrieve from the existing neighbor table and how can I add a new field to that neighbor table. If anyone knows about this, please help me. It was really urgent for my project. Regards, Sony
[ns] Help-Neighbor table
Hi, I am trying to implement detection of RREQ packet dropper. For that, I need to store all the neighbors of each node in the network. I have found that we got a neighbor table already in AODV. I am able to print it. But what I want is, to store that table along with a new field in it called FLAG . Whenever a node 'A' receives a route request or RREP from a node 'B', B must update in its neighbor table , the flag corresponding to 'A' as 1. For this, how can I invoke the existing neighbor table at recvRequest() function in AODV and how can I add a new field to that neighbor table. If you have any suggestion about this, please help me. It was really urgent for my project. Regards, Sony
[ns] Fwd: help
Hi all, I had posted one query in ns2 mailing list last day. But it was not published in the list. I don't know why. I am posting it again here. I am doing my final year M.Tech in CSE. As a part of my project, I have to maintain the list of all neighbors for all nodes in the network. I tried by printing the node in the recvHello() of AODV protocol. But it just prints the current node and its neighbor id. What exactly I want is each node should maintain all its neighbors list with it and I have to get it printed. I am attaching the code portion where I have made change.Could you please check if it is possible to declare a two dimensional array as I have given here? I have tried my level best. Can someone help me out with this? It was really urgent for my project. Thanks in advance
[ns] how to make a node start overhearing others after writing code for promiscous mode in AODV
I'm new to NS2 and I have to implement selfish node detection scheme using acknowledgements in AODV protocol. For this purpose I have changed aodv.cc and written the code for promiscous mode as per i have viewed in mailing list. But I don't know how to make use of that mode. I'm attaching my aodv.cc file along with this n which I have made some changes. Can anyone help me regarding how can a node start to listen for other nodes. Thanking you in advance.
[ns] Finding ack's in AODV
I am implementing Detecting misbehaving nodes in MANET using NS2 in AODV protocol. How can we know whether the destination node is sending acknowledgement or not? I coudn't find any functions regarding that in aodv.cc.