Guillaume, Don't see why not, sounds like the right place for it? I rebuilt a 6 kernel some while back for work that had MP-TCP and F-RTO in it along with some twiddling of initRTO as well, those other two are in mainstream now and the MP-TCP patch must have been fairly simple if I managed to work it in. Shout if you need any help, I've got some doco somewhere.

Message: 19 Date: Sun, 15 Jun 2014 13:54:29 +0200 From: Guillaume Derval guillaume.derval@student.uclouvain.be Subject: [CentOS-devel] Multipath-TCP in the centosplus kernel? To: centos-devel@centos.org Message-ID: A8BF2232-7620-433F-82D0-C74FBEE5597B@student.uclouvain.be Content-Type: text/plain; charset="us-ascii"

Hello everyone,

I am thinking about building custom kernels for CentOS-7 with a support for Multipath-TCP (http://multipath-tcp.org/), and I am wondering if a such heavy modification should have its place in the centosplus kernel?

Modified kernel sources are available at https://github.com/multipath-tcp/mptcp and equivalent patches are there: http://multipath-tcp.org/patches/.

Best regards, Guillaume Derval.