[ns] Help I need to change the nodes id

Help, I want to now the id node of a node and I think I have to use this function: Node* node = Node::get_node_by_address(addr); But I want to chage this value in the node source, because my protocol uses other diferent ID. How Can I Make?

[ns] Help I want to change the Id or addr of a node

Hello, I am making a routing portocol, and I use other addressing. Please, how can I change the id of a node? Please I need a idea.

[ns] Problem when I want to receive one packet in th last node

Hello, I have made a new protocol and now I can send packets from the source node to the node before the last node, and I don´t undertand why, because all the nodes work equal. Somebody has some idea? Thank you