diff options
| author |   Klement Sekera <ksekera@cisco.com> | 2021-02-02 13:25:40 +0100 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-02-10 13:12:33 +0000 |
| commit | 98d82ca04ba438cd2ba3c03de6e1e82e4786cd83 (patch) | |
| tree | d63d0b002555b63730fab3cea261d824c21986b1 /test | |
| parent | 4f423bf6b4f3dedf6a3e8d5bbb38c31558d13534 (diff) | |
nat: fix EI hairpinning thread safety
Avoid doing inter-thread reads without locks by doing a handoff before
destination address rewrite. Destination address is read from a session
which is possibly owned by a different thread. By splitting the work in
two parts with a handoff in the middle, we can do both in a thread safe
way.
Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I1c50d188393a610f5564fa230c75771a8065f273
Diffstat (limited to 'test')
| -rw-r--r-- | test/run_tests.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/run_tests.py b/test/run_tests.py index a88a69a0eb2..1a29d148d9e 100644 --- a/test/run_tests.py +++ b/test/run_tests.py @@ -272,6 +272,8 @@ def handle_failed_suite(logger, last_test_temp_dir, vpp_pid): except Exception as e: logger.exception("Unexpected error running `file' utility " "on core-file") + logger.error("gdb %s %s" % + (os.getenv('VPP_BIN', 'vpp'), core_path)) if vpp_pid: # Copy api post mortem |