From: Xiang Gao <qasdfgtyu...@gmail.com> Date: Tue, 19 Sep 2017 08:59:50 -0400
> In ipv6_skip_exthdr, the lengh of AH header is computed manually > as (hp->hdrlen+2)<<2. However, in include/linux/ipv6.h, a macro > named ipv6_authlen is already defined for exactly the same job. This > commit replaces the manual computation code with the macro. All patch submissions must have a proper signoff. Also, please use a proper subsystem prefix in your Subject line "[PATCH] ipv6: Use ipv6_authlen for AH hdrlen in ipv6_skip_exthdr()" would have been much better as "ipv6: " is the appropriate subsystem prefix to use here. Thanks.
