diff options
| -rwxr-xr-x | tools/testing/selftests/bpf/test_xsk.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh index d821fd098504..cb315d85148b 100755 --- a/tools/testing/selftests/bpf/test_xsk.sh +++ b/tools/testing/selftests/bpf/test_xsk.sh @@ -74,6 +74,9 @@ # 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 +# # Run test suite for physical device in loopback mode # sudo ./test_xsk.sh -i IFACE @@ -81,11 +84,12 @@ ETH="" -while getopts "vDi:" flag +while getopts "vDi:d" flag do case "${flag}" in v) verbose=1;; D) dump_pkts=1;; + d) debug=1;; i) ETH=${OPTARG};; esac done @@ -174,6 +178,11 @@ statusList=() TEST_NAME="XSK_SELFTESTS_${VETH0}_SOFTIRQ" +if [[ $debug -eq 1 ]]; then + echo "-i" ${VETH0} "-i" ${VETH1},${NS1} + exit +fi + exec_xskxceiver if [ -z $ETH ]; then |