diff options
| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2023-05-16 12:31:03 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-05-16 22:31:51 -0700 |
| commit | 7a8a6762822a1f5249eec356e7ea31f98161fba0 (patch) | |
| tree | e1a367f48b8ebdfdc893a922d5c0bccfe87e52cd /tools/testing/selftests/bpf/test_xsk.sh | |
| parent | feb973a9094ff92fb8c141be5d2e762f9ab36a7a (diff) | |
selftests/xsk: dump packet at error
Dump the content of the packet when a test finds that packets are
received out of order, the length is wrong, or some other packet
error. Use the already existing pkt_dump function for this and call it
when the above errors are detected. Get rid of the command line option
for dumping packets as it is not useful to print out thousands of
good packets followed by the faulty one you would like to see.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/r/20230516103109.3066-5-magnus.karlsson@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_xsk.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_xsk.sh | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh index 377fb157a57c..c2ad50f26b63 100755 --- a/tools/testing/selftests/bpf/test_xsk.sh +++ b/tools/testing/selftests/bpf/test_xsk.sh @@ -68,9 +68,6 @@ # Run with verbose output: # sudo ./test_xsk.sh -v # -# Run and dump packet contents: -# sudo ./test_xsk.sh -D -# # Set up veth interfaces and leave them up so xskxceiver can be launched in a debugger: # sudo ./test_xsk.sh -d # @@ -81,11 +78,10 @@ ETH="" -while getopts "vDi:d" flag +while getopts "vi:d" flag do case "${flag}" in v) verbose=1;; - D) dump_pkts=1;; d) debug=1;; i) ETH=${OPTARG};; esac @@ -157,10 +153,6 @@ if [[ $verbose -eq 1 ]]; then ARGS+="-v " fi -if [[ $dump_pkts -eq 1 ]]; then - ARGS="-D " -fi - retval=$? test_status $retval "${TEST_NAME}" |