摘要 |
Methods and apparatus, including computer program products, are provided for keep alive messages. In one aspect there is provided a method. The method may include receiving, at a user equipment, an indicator sent by a wireless access point, wherein the indicator represents a time to send at least one keep alive message to enable maintenance of at least one binding in at least one intermediate node; and generating, by the user equipment, the at least one keep alive message. Related apparatus, systems, methods, and articles are also described. |