Re: [PATCH v1 1/1] pptp: Refactor the struct and macros of PPTP codes

[David Miller]

From: f...@ikuai8.com
Date: Sat, 13 Aug 2016 00:30:48 +0800

> From: Gao Feng <f...@ikuai8.com>
> 
> 1. Use struct gre_base_hdr directly in pptp_gre_header instead of
> duplicated members;
> 2. Use existing macros like GRE_KEY, GRE_SEQ, and so on instead of
> duplicated macros defined by PPTP;
> 3. Add new macros like GRE_IS_ACK/SEQ and so on instead of
> PPTP_GRE_IS_A/S and so on;
> 
> Signed-off-by: Gao Feng <f...@ikuai8.com>

Applied to net-next.