netdev - [PATCH net-next 0/7] MPTCP: Miscellaneous changes

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Date:   Thu,  1 Apr 2021 16:19:40 -0700
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     netdev@...r.kernel.org
Cc:     Mat Martineau <mathew.j.martineau@...ux.intel.com>,
        davem@...emloft.net, kuba@...nel.org, matthieu.baerts@...sares.net,
        mptcp@...ts.linux.dev
Subject: [PATCH net-next 0/7] MPTCP: Miscellaneous changes

Here is a collection of patches from the MPTCP tree:


Patches 1 and 2 add some helpful MIB counters for connection
information.

Patch 3 cleans up some unnecessary checks.

Patch 4 is a new feature, support for the MP_TCPRST option. This option
is used when resetting one subflow within a MPTCP connection, and
provides a reason code that the recipient can use when deciding how to
adapt to the lost subflow.

Patches 5-7 update the existing MPTCP selftests to improve timeout
handling and to share better information when tests fail.


Florian Westphal (1):
  mptcp: add mptcp reset option support

Matthieu Baerts (3):
  selftests: mptcp: launch mptcp_connect with timeout
  selftests: mptcp: init nstat history
  selftests: mptcp: dump more info on mpjoin errors

Paolo Abeni (3):
  mptcp: add mib for token creation fallback
  mptcp: add active MPC mibs
  mptcp: remove unneeded check on first subflow

 include/net/mptcp.h                           | 18 ++++-
 include/uapi/linux/mptcp.h                    | 11 +++
 net/ipv4/tcp_ipv4.c                           | 21 +++++-
 net/ipv6/tcp_ipv6.c                           | 14 +++-
 net/mptcp/mib.c                               |  3 +
 net/mptcp/mib.h                               |  3 +
 net/mptcp/options.c                           | 69 +++++++++++++++++--
 net/mptcp/pm_netlink.c                        | 12 ++++
 net/mptcp/protocol.c                          | 20 ++++--
 net/mptcp/protocol.h                          | 14 +++-
 net/mptcp/subflow.c                           | 34 +++++++--
 tools/testing/selftests/net/mptcp/diag.sh     | 55 +++++++++------
 .../selftests/net/mptcp/mptcp_connect.sh      | 22 ++++--
 .../testing/selftests/net/mptcp/mptcp_join.sh | 39 ++++++++---
 .../selftests/net/mptcp/simult_flows.sh       | 13 +++-
 15 files changed, 291 insertions(+), 57 deletions(-)


base-commit: 247ca657e20460375bf3217073d6477440f48025
-- 
2.31.1