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1. (WO2018019131) METHOD AND DEVICE FOR FORWARDING MESSAGE

Pub. No.:    WO/2018/019131    International Application No.:    PCT/CN2017/092806
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Fri Jul 14 01:59:59 CEST 2017
IPC: H04L 12/701
H04L 12/753
H04L 12/723
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: PENG, Shaofu
彭少富
HAN, Jie
韩杰
Title: METHOD AND DEVICE FOR FORWARDING MESSAGE
Abstract:
A method and a device for forwarding a message are provided. The method comprises: a first node receiving a message to be forwarded, in which a destination address of the message is a second node; the first node searching pre-generated paths for a target path corresponding to the message, in which the pre-generated paths comprise a first path, a second path, and a third path, the first path and the second path are paths that reach the second node and are generated according to an MRT algorithm, and the third path is a path that reaches the second node and is generated according to an SPF algorithm; the first node searching a pre-generated segment list for a target segment list corresponding to the target path when the target path is the first path or the second path; and the first node searching the target path for a next-hop node for forwarding to the second node and forwarding, according to the target segment list, the message to the next-hop node.