| 摘要 |
A user packet processing method is disclosed in which a forwarding plane device receives a flow entry installation message from a control plane device, writes the flow entries into the flow tables corresponding to the flow table identifiers, and performs a matching and processing procedure on the received user packet after the flow entries are written into the flow tables corresponding to the flow table identifiers; wherein the quantity of the flow entry installation messages is one, and the flow entry installation message carries all flow entries that may be needed to process a user packet, and a flow table identifier of a flow table in which each flow entry of all the flow entries is located. By using the foregoing manner, a case is effectively avoid that a forwarding plane device wrongly processes a user packet because of a network delay. |
| 主权项 |
1. A user packet processing method in a software defined network including a forwarding plane device and a control plane device, wherein the method comprises:
receiving, by the forwarding plane device, a flow entry installation message from the control plane device, wherein a quantity of the flow entry installation messages is one, and the flow entry installation message carries all flow entries that are needed to process a user packet, and a flow table identifier of a flow table in which each flow entry of all the flow entries is located; writing, by the forwarding plane device, the multiple flow entries into the flow tables corresponding to the flow table identifiers; and after the flow entries are written into the flow tables corresponding to the flow table identifiers, performing, by the forwarding plane device, a matching and processing procedure on the received user packet. |
