The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2026
Filed:
Nov. 18, 2022
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/00 (2018.01); G06F 15/16 (2006.01); G06F 17/00 (2019.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3242 (2013.01); H04L 63/0236 (2013.01); H04L 63/029 (2013.01); H04L 63/20 (2013.01);
Abstract
Embodiments of this application disclose a method for verifying an SRv6 packet. An egress node of an IPsec tunnel may receive an SRv6 packet, where the SRv6 packet is a packet encapsulated in an IPsec transport mode. The SRv6 packet includes an AH and at least one SRH. The SRv6 packet carries first indication information, where the first indication information indicates the egress node to perform AH verification on the SRv6 packet. A verification range of the AH verification includes the at least one SRH.