From: Xin Long <lucien....@gmail.com> Date: Tue, 7 Nov 2017 16:33:07 +0800
> ip_gre is using as many ip_tunnel apis as possible, newlink works > fine as gre would do it's own part in .ndo_init. But when changing > link, ip_tunnel_changelink doesn't even update i/o_flags, and also > the update of these flags would cause some other gre's properties > need to be updated or recalculated. > > These two patch are to add i/o_flags update and then do adjustment > on some gre's properties according to the new i/o_flags. Series applied, thank you.
