[MPTCP] [MPTCP][PATCH v4 mptcp-next 00/13] ADD_ADDR: ports support

[MPTCP] [MPTCP][PATCH v4 mptcp-next 00/13] ADD_ADDR: ports support

[Geliang Tang]

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v4:
 - hold msk->pm.lock in mptcp_pm_sport_in_anno_list.
 - Merge the patchset 'Squash to "ADD_ADDR: ports support v3"' into v4.

v3:
 - add two new patches, 8 and 11
 - add more IS_ENABLED(CONFIG_MPTCP_IPV6) in patch 2
 - define TCPOLEN_MPTCP_ADD_ADDR_HMAC in patch 4
 - add flags check in patch 10
 - update the testcases

v2:
 - change mptcp_out_options's port field in CPU bype order.
 - keep mptcp_options_received's port field in CPU bype order.
 - add two new patches to simplify ADD_ADDR suboption writing.
 - update mptcp_add_addr_len helper use adding up size.
 - add more commit messages.

v1:
 This series is the first version of ADD_ADDR ports support. I have solved
 the listener problem which I mentioned at the meeting on 15th of October
 by adding a new listening socket from the userspace (see patch 8). Up to
 now this patchset works well.

Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/54

Geliang Tang (13):
  mptcp: unify ADD_ADDR and echo suboptions writing
  mptcp: unify ADD_ADDR and ADD_ADDR6 suboptions writing
  mptcp: add port support for ADD_ADDR suboption writing
  mptcp: use adding up size to get ADD_ADDR length
  mptcp: add the outgoing ADD_ADDR port support
  mptcp: send out dedicated packet for ADD_ADDR using port
  mptcp: add port parameter for mptcp_pm_announce_addr
  mptcp: print out port and ahmac when receiving ADD_ADDR
  mptcp: add port number check for MP_JOIN
  mptcp: deal with MPTCP_PM_ADDR_ATTR_PORT in PM netlink
  selftests: mptcp: add port argument for pm_nl_ctl
  mptcp: add the mibs for ADD_ADDR with port
  selftests: mptcp: add testcases for ADD_ADDR with port

 include/net/mptcp.h                           |   1 +
 net/mptcp/mib.c                               |   4 +
 net/mptcp/mib.h                               |   4 +
 net/mptcp/options.c                           | 107 +++++++++++-------
 net/mptcp/pm.c                                |  14 ++-
 net/mptcp/pm_netlink.c                        |  46 +++++++-
 net/mptcp/protocol.h                          |  38 +++++--
 net/mptcp/subflow.c                           |  37 ++++++
 .../testing/selftests/net/mptcp/mptcp_join.sh | 103 ++++++++++++++++-
 tools/testing/selftests/net/mptcp/pm_nl_ctl.c |  24 +++-
 10 files changed, 313 insertions(+), 65 deletions(-)

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2.26.2