Hi all,
This patch series continues the work to migrate the *.sh tests into
prog_tests.
test_xdp_redirect.sh tests the XDP redirections done through
bpf_redirect().
These XDP redirections are already tested by prog_tests/xdp_do_redirect.c
but IMO it doesn't cover the exact same code path because
xdp_do_redirect.c uses bpf_prog_test_run_opts() to trigger redirections
of 'fake packets' while test_xdp_redirect.sh redirects packets coming
from the network. Also, the test_xdp_redirect.sh script tests the
redirections with both SKB and DRV modes while xdp_do_redirect.c only
tests the DRV mode.
The patch series adds two new test cases in prog_tests/xdp_do_redirect.c
to replace the test_xdp_redirect.sh script.
Signed-off-by: Bastien Curutchet (eBPF Foundation) <bastien.curutchet@xxxxxxxxxxx>
---
Bastien Curutchet (eBPF Foundation) (3):
selftests/bpf: test_xdp_redirect: Rename BPF sections
selftests/bpf: Migrate test_xdp_redirect.sh to xdp_do_redirect.c
selftests/bpf: Migrate test_xdp_redirect.c to test_xdp_do_redirect.c
tools/testing/selftests/bpf/Makefile | 1 -
.../selftests/bpf/prog_tests/xdp_do_redirect.c | 192 +++++++++++++++++++++
.../selftests/bpf/progs/test_xdp_do_redirect.c | 12 ++
.../selftests/bpf/progs/test_xdp_redirect.c | 26 ---
tools/testing/selftests/bpf/test_xdp_redirect.sh | 79 ---------
5 files changed, 204 insertions(+), 106 deletions(-)
---
base-commit: da86bde1e6d1b887efc46af5ee1f9bbccd27233e
change-id: 20241219-xdp_redirect-2b8ec79dc24e
Best regards,
--
Bastien Curutchet (eBPF Foundation) <bastien.curutchet@xxxxxxxxxxx>
