From: f...@ikuai8.com Date: Tue, 9 Aug 2016 12:38:24 +0800 > From: Gao Feng <f...@ikuai8.com> > > The PPTP is encapsulated by GRE header with that GRE_VERSION bits > must contain one. But current GRE RPS needs the GRE_VERSION must be > zero. So RPS does not work for PPTP traffic. > > In my test environment, there are four MIPS cores, and all traffic > are passed through by PPTP. As a result, only one core is 100% busy > while other three cores are very idle. After this patch, the usage > of four cores are balanced well. > > Signed-off-by: Gao Feng <f...@ikuai8.com>
Applied to net-next, thanks.
