[v1] mptcp: a couple of cleanups and improvements

[PATCH net-next 0/4] mptcp: a couple of cleanups and improvements

Matthieu Baerts posted 4 patches 1 year ago

Diff against v2
Download series mbox

Failed in applying to current master (apply log)

There is a newer version of this series

net/mptcp/sockopt.c                             | 20 +++++++----
net/mptcp/subflow.c                             | 43 +++++++---------------
tools/testing/selftests/net/mptcp/mptcp_join.sh | 47 ++++++++++++++++++++++++-
3 files changed, 72 insertions(+), 38 deletions(-)

Expand all Fold all

[PATCH net-next 0/4] mptcp: a couple of cleanups and improvements

Posted by Matthieu Baerts 1 year ago

Patch 1 removes an unneeded address copy in subflow_syn_recv_sock().

Patch 2 simplifies subflow_syn_recv_sock() to postpone some actions and
to avoid a bunch of conditionals.

Patch 3 stops reporting limits that are not taken into account when the
userspace PM is used.

Patch 4 adds a new test to validate that the 'subflows' field reported
by the kernel is correct. Such info can be retrieved via Netlink (e.g.
with ss) or getsockopt(SOL_MPTCP, MPTCP_INFO).

Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
---
Geliang Tang (1):
      selftests: mptcp: add mptcp_info tests

Matthieu Baerts (1):
      mptcp: do not fill info not used by the PM in used

Paolo Abeni (2):
      mptcp: avoid unneeded address copy
      mptcp: simplify subflow_syn_recv_sock()

 net/mptcp/sockopt.c                             | 20 +++++++----
 net/mptcp/subflow.c                             | 43 +++++++---------------
 tools/testing/selftests/net/mptcp/mptcp_join.sh | 47 ++++++++++++++++++++++++-
 3 files changed, 72 insertions(+), 38 deletions(-)
---
base-commit: 323fe43cf9aef79159ba8937218a3f076bf505af
change-id: 20230324-upstream-net-next-20230324-misc-features-178b2b618414

Best regards,
-- 
Matthieu Baerts <matthieu.baerts@tessares.net>