[RFC,0/4] mptcp: let the in kernel PM control the MPC

Message

Paolo Abeni June 24, 2022, 4:38 p.m. UTC

this is follow-up to the last public mtg and:

https://github.com/multipath-tcp/mptcp_net-next/issues/285

implementing the idea described in the last comment from the above isse
It's just a proof of concept, only compile tested, to better describe
the idea.

While implementing the above I found a fews bugs fixed in patch
1/4, 2/4 and 4/4.

If there is agreement on this kind of changes, next week I plan to cook
a formal submission, including a few additional self-tests.

Paolo Abeni (4):
  mptcp: fix local endpoint acconting.
  mptcp: introduce and use mptcp_pm_send_ack()
  mptcp: allow the in kernel PM to set MPC subflow priority
  mptcp: more accurate MPC endpoint tracking

 net/mptcp/pm_netlink.c | 103 ++++++++++++++++++++++-------------------
 net/mptcp/protocol.c   |  11 +++--
 net/mptcp/protocol.h   |   3 +-
 3 files changed, 65 insertions(+), 52 deletions(-)