[PATCH mptcp-next v2 0/7] for bpf-next

[Geliang Tang <geliang.tang@suse.com>]

v2:
 - The series is for bpf-next v5.
 - patch 1, keep bpf_mptcp_sock_from_subflow() in bpf.c
 - patch 3, Drop the 'msg' parameter of verify_sk
 - base-commit: df896c77f02a ("DO-NOT-MERGE: git markup: features
net-next-next"), export/20220517T155019
 - The last squash-to patch is for "BPF packet scheduler" series.

v1:
 - The first 10 patches is for bpf-next v5.
 - Rebased the "BPF packet scheduler" series on export branch.

Geliang Tang (6):
  bpf: add bpf_skc_to_mptcp_sock_proto
  selftests/bpf: Enable CONFIG_IKCONFIG_PROC in config
  selftests/bpf: test bpf_skc_to_mptcp_sock
  selftests/bpf: verify token of struct mptcp_sock
  selftests/bpf: verify ca_name of struct mptcp_sock
  selftests/bpf: verify first of struct mptcp_sock

Nicolas Rybowski (1):
  selftests/bpf: add MPTCP test base

 MAINTAINERS                                   |   1 +
 include/linux/bpf.h                           |   1 +
 include/linux/btf_ids.h                       |   3 +-
 include/net/mptcp.h                           |   6 +
 include/uapi/linux/bpf.h                      |   7 +
 kernel/bpf/verifier.c                         |   1 +
 kernel/trace/bpf_trace.c                      |   2 +
 net/core/filter.c                             |  18 ++
 net/mptcp/Makefile                            |   2 +
 net/mptcp/bpf.c                               |  21 +++
 scripts/bpf_doc.py                            |   2 +
 tools/include/uapi/linux/bpf.h                |   7 +
 tools/testing/selftests/bpf/bpf_tcp_helpers.h |  13 ++
 tools/testing/selftests/bpf/config            |   3 +
 tools/testing/selftests/bpf/network_helpers.c |  40 +++-
 tools/testing/selftests/bpf/network_helpers.h |   2 +
 .../testing/selftests/bpf/prog_tests/mptcp.c  | 174 ++++++++++++++++++
 .../testing/selftests/bpf/progs/mptcp_sock.c  |  89 +++++++++
 18 files changed, 382 insertions(+), 10 deletions(-)
 create mode 100644 net/mptcp/bpf.c
 create mode 100644 tools/testing/selftests/bpf/prog_tests/mptcp.c
 create mode 100644 tools/testing/selftests/bpf/progs/mptcp_sock.c

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2.34.1