[PATCH mptcp-next v12 0/9] add helpers and vars in mptcp_lib.sh, part 3

[Geliang Tang <geliang@kernel.org>]

From: Geliang Tang <tanggeliang@kylinos.cn>

v12:
 - patch 1 Drop one more 1>&2, and update commit log
 - patch 2 use port_base=10000 instead of PORT=0
 - patch 4 fix the TAP output
 - patch 8 a new patch
 - patch 9 drop _printf in userspace_pm.sh

v11:
 - fix the shellcheck error in v10

v10:
 - split two more patches (#4 and #5) from #6 and #7
 - update commit logs

v9:
 - move print_larger_title from patch 5 to patch 2
 - move MPTCP_LIB_TEST_FORMAT to a more suitable location in patch 4 and
   patch 5

v8:
 - address every comment from Matt in v7.

v7:
 - address every comment from Matt in v6.

v6:
 - only include the first 7 patches in v5
 - add mptcp_lib_pr_* helpers
 - add print_title helpers
 - align the output of simult_flows.sh

v5:
 - don't use mptcp_lib_print_test_counter in mptcp_join.sh, it breaks
   skip_test().

v4:
 - set test_cnt to 0, use ++counter in mptcp_lib_print_test_counter() to
   fix the following mismatched test counters:

# 012 userspace pm server fullmesh
#       syn                                 [ OK ]
#       synack                              [ OK ]
#       ack                                 [ OK ]
#       add                                 [ OK ]
#       echo                                [FAIL] got 1 ADD_ADDR echo[s] expected 2
# Server ns stats
# TcpPassiveOpens                 5                  0.0
# TcpInSegs                       25                 0.0
... ...
#
# 1 failure(s) has(ve) been detected:
#       - 13: userspace pm server fullmesh

v3:
 - fix shellcheck errors in v2

v2:
 - fix shellcheck errors in v1
 - print test results with counters

Geliang Tang (9):
  selftests: mptcp: print all error messages to stdout
  selftests: mptcp: connect: add dedicated port counter
  selftests: mptcp: connect: fix misaligned output
  selftests: mptcp: sockopt: print every test result
  selftests: mptcp: export TEST_COUNTER variable
  selftests: mptcp: add print_title in mptcp_lib
  selftests: mptcp: print test results with counters
  selftests: mptcp: connect: use += operator to append strings
  selftests: mptcp: print test results with colors

 tools/testing/selftests/net/mptcp/diag.sh     |  19 ++-
 .../selftests/net/mptcp/mptcp_connect.sh      | 123 ++++++++++--------
 .../testing/selftests/net/mptcp/mptcp_join.sh |  28 ++--
 .../testing/selftests/net/mptcp/mptcp_lib.sh  |  45 +++++--
 .../selftests/net/mptcp/mptcp_sockopt.sh      |  44 ++++---
 .../testing/selftests/net/mptcp/pm_netlink.sh |   5 +-
 .../selftests/net/mptcp/simult_flows.sh       |  14 +-
 .../selftests/net/mptcp/userspace_pm.sh       |  28 ++--
 8 files changed, 164 insertions(+), 142 deletions(-)

-- 
2.40.1