METHODS AND IMPROVEMENTS FOR JOINING WIRELESS MESH NETWORKS

Method and improvements for joining wireless mesh networks are provided. In one embodiment, a controller in each network receives a message from a node in its respective network, the message indicating that the respective nodes each received a signal from a node in the other network. Each controller, in response to receiving the respective messages, validates the other network, and responsively (a) directs its respective node to enter a bridging mode and (b) provides its respective node with bridging data that includes a security key for communications between the two nodes. The two nodes then associate with each other using the security key, allowing communications to pass between the two wireless mesh networks.