摘要 |
<p>In a packet transmission apparatus that performs a header process for compressing or decompressing the header of a packet and transmits the resultant packet to another packet transmission apparatus via a logical connection, a state machine in a first header processing state related to a first packet flow in the connection and a state machine in a second header processing state related to a second packet flow in the connection are managed. In accordance with a state transition in either of the state machines, a state transition in the other one is controlled.</p> |