On Fri, May 18, 2018 at 07:21:12PM -0700, Andrey Ignatov wrote:
> test_sock_addr was not easy to extend since it was focused on sys_bind
> and sys_connect quite a bit.
>
> Reorganized it so that it'll be easier to cover new test-cases for
> `BPF_PROG_TYPE_CGROUP_SOCK_ADDR`:
>
> - decouple test-cases so that only one BPF prog is tested at a time;
>
> - check programmatically that local IP:port for sys_bind, source IP and
> destination IP:port for sys_connect are rewritten property by tested
> BPF programs.
>
> The output of new version:
> # test_sock_addr.sh 2>/dev/null
> Wait for testing IPv4/IPv6 to become available ... OK
> Test case: bind4: load prog with wrong expected attach type .. [PASS]
> Test case: bind4: attach prog with wrong attach type .. [PASS]
> Test case: bind4: rewrite IP & TCP port in .. [PASS]
> Test case: bind4: rewrite IP & UDP port in .. [PASS]
> Test case: bind6: load prog with wrong expected attach type .. [PASS]
> Test case: bind6: attach prog with wrong attach type .. [PASS]
> Test case: bind6: rewrite IP & TCP port in .. [PASS]
> Test case: bind6: rewrite IP & UDP port in .. [PASS]
> Test case: connect4: load prog with wrong expected attach type .. [PASS]
> Test case: connect4: attach prog with wrong attach type .. [PASS]
> Test case: connect4: rewrite IP & TCP port .. [PASS]
> Test case: connect4: rewrite IP & UDP port .. [PASS]
> Test case: connect6: load prog with wrong expected attach type .. [PASS]
> Test case: connect6: attach prog with wrong attach type .. [PASS]
> Test case: connect6: rewrite IP & TCP port .. [PASS]
> Test case: connect6: rewrite IP & UDP port .. [PASS]
> Summary: 16 PASSED, 0 FAILED
>
> (stderr contains errors from libbpf when testing load/attach with
> invalid arguments)
>
> Signed-off-by: Andrey Ignatov <r...@fb.com>
> Acked-by: Alexei Starovoitov <a...@kernel.org>
Acked-by: Martin KaFai Lau <ka...@fb.com>
