diff options
| author | Daniel T. Lee <danieltimlee@gmail.com> | 2023-01-15 16:16:05 +0900 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-01-15 13:32:45 -0800 |
| commit | f20f064e84eb9c9229a7044e30f9b99720a8c2ea (patch) | |
| tree | a854809a4c4a57d218cc855dc202dd88bcecee65 /samples/bpf/test_lwt_bpf.sh | |
| parent | d982a2e306954c9269a5e53561b38259e26f08bc (diff) | |
samples/bpf: refactor BPF functionality testing scripts
Currently, some test scripts are experiencing minor errors related to
executing tests.
$ sudo ./test_cgrp2_sock.sh
./test_cgrp2_sock.sh: 22: test_cgrp2_sock: not found
This problem occurs because the path to the execution target is not
properly specified. Therefore, this commit solves this problem by
specifying a relative path to its executables. This commit also makes
a concise refactoring of hard-coded BPF program names.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Link: https://lore.kernel.org/r/20230115071613.125791-3-danieltimlee@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples/bpf/test_lwt_bpf.sh')
| -rwxr-xr-x | samples/bpf/test_lwt_bpf.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/samples/bpf/test_lwt_bpf.sh b/samples/bpf/test_lwt_bpf.sh index 65a976058dd3..8fc9356545d8 100755 --- a/samples/bpf/test_lwt_bpf.sh +++ b/samples/bpf/test_lwt_bpf.sh @@ -19,6 +19,8 @@ IPVETH3="192.168.111.2" IP_LOCAL="192.168.99.1" +PROG_SRC="test_lwt_bpf.c" +BPF_PROG="test_lwt_bpf.o" TRACE_ROOT=/sys/kernel/debug/tracing function lookup_mac() @@ -36,7 +38,7 @@ function lookup_mac() function cleanup { set +ex - rm test_lwt_bpf.o 2> /dev/null + rm $BPF_PROG 2> /dev/null ip link del $VETH0 2> /dev/null ip link del $VETH1 2> /dev/null ip link del $VETH2 2> /dev/null @@ -76,7 +78,7 @@ function install_test { cleanup_routes cp /dev/null ${TRACE_ROOT}/trace - OPTS="encap bpf headroom 14 $1 obj test_lwt_bpf.o section $2 $VERBOSE" + OPTS="encap bpf headroom 14 $1 obj $BPF_PROG section $2 $VERBOSE" if [ "$1" == "in" ]; then ip route add table local local ${IP_LOCAL}/32 $OPTS dev lo @@ -374,7 +376,7 @@ DST_IFINDEX=$(cat /sys/class/net/$VETH0/ifindex) CLANG_OPTS="-O2 -target bpf -I ../include/" CLANG_OPTS+=" -DSRC_MAC=$SRC_MAC -DDST_MAC=$DST_MAC -DDST_IFINDEX=$DST_IFINDEX" -clang $CLANG_OPTS -c test_lwt_bpf.c -o test_lwt_bpf.o +clang $CLANG_OPTS -c $PROG_SRC -o $BPF_PROG test_ctx_xmit test_ctx_out |