From: Hangbin Liu <liuhang...@gmail.com> Date: Tue, 17 Apr 2018 20:52:54 +0800
> Like tos inherit, ttl inherit should also means inherit the inner protocol's > ttl values, which actually not implemented in vxlan yet. > > But we could not treat ttl == 0 as "use the inner TTL", because that would be > used also when the "ttl" option is not specified and that would be a behavior > change, and breaking real use cases. > > So add a different attribute IFLA_VXLAN_TTL_INHERIT when "ttl inherit" is > specified. > > --- > v2: As suggested by Stefano, clean up function ip_tunnel_get_ttl(). > > Suggested-by: Jiri Benc <jb...@redhat.com> > Signed-off-by: Hangbin Liu <liuhang...@gmail.com> I already applied V1 of your patch. Furthermore, this commit message would cause your signoffs and other tags to be removed due to the "---" deliminator. I generally encourage people to leave the change history text _in_ the commit message anyways. It is useful information for the future.
