[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20231028100552.2444158-7-liujian56@huawei.com>
Date: Sat, 28 Oct 2023 18:05:51 +0800
From: Liu Jian <liujian56@...wei.com>
To: <john.fastabend@...il.com>, <jakub@...udflare.com>, <ast@...nel.org>,
<daniel@...earbox.net>, <andrii@...nel.org>, <martin.lau@...ux.dev>,
<song@...nel.org>, <yonghong.song@...ux.dev>, <kpsingh@...nel.org>,
<sdf@...gle.com>, <haoluo@...gle.com>, <jolsa@...nel.org>,
<davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
<pabeni@...hat.com>, <dsahern@...nel.org>
CC: <netdev@...r.kernel.org>, <bpf@...r.kernel.org>, <liujian56@...wei.com>
Subject: [PATCH bpf-next v7 6/7] selftests/bpf: add tests for verdict skmsg to itself
Add tests for verdict skmsg to itself in sockmap_basic.c
Signed-off-by: Liu Jian <liujian56@...wei.com>
---
.../selftests/bpf/prog_tests/sockmap_basic.c | 32 +++++++++++++------
1 file changed, 23 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c b/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
index ef147d73ff47..75107762a86e 100644
--- a/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
+++ b/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
@@ -525,7 +525,7 @@ static void test_sockmap_skb_verdict_peek(void)
test_sockmap_pass_prog__destroy(pass);
}
-static void test_sockmap_msg_verdict(bool is_ingress, bool is_permanent)
+static void test_sockmap_msg_verdict(bool is_ingress, bool is_permanent, bool is_self)
{
int key, sent, recvd, recv_fd;
int err, map, verdict, s, c0, c1, p0, p1;
@@ -568,13 +568,23 @@ static void test_sockmap_msg_verdict(bool is_ingress, bool is_permanent)
goto out_close;
if (is_ingress) {
- recv_fd = c1;
skel->bss->skmsg_redir_flags = BPF_F_INGRESS;
- skel->bss->skmsg_redir_key = 1;
+ if (is_self) {
+ skel->bss->skmsg_redir_key = 0;
+ recv_fd = p1;
+ } else {
+ skel->bss->skmsg_redir_key = 1;
+ recv_fd = c1;
+ }
} else {
- recv_fd = c0;
skel->bss->skmsg_redir_flags = 0;
- skel->bss->skmsg_redir_key = 2;
+ if (is_self) {
+ skel->bss->skmsg_redir_key = 0;
+ recv_fd = c1;
+ } else {
+ skel->bss->skmsg_redir_key = 2;
+ recv_fd = c0;
+ }
}
if (is_permanent)
@@ -641,11 +651,15 @@ void test_sockmap_basic(void)
if (test__start_subtest("sockmap skb_verdict msg_f_peek"))
test_sockmap_skb_verdict_peek();
if (test__start_subtest("sockmap msg_verdict"))
- test_sockmap_msg_verdict(false, false);
+ test_sockmap_msg_verdict(false, false, false);
if (test__start_subtest("sockmap msg_verdict ingress"))
- test_sockmap_msg_verdict(true, false);
+ test_sockmap_msg_verdict(true, false, false);
if (test__start_subtest("sockmap msg_verdict permanent"))
- test_sockmap_msg_verdict(false, true);
+ test_sockmap_msg_verdict(false, true, false);
if (test__start_subtest("sockmap msg_verdict ingress permanent"))
- test_sockmap_msg_verdict(true, true);
+ test_sockmap_msg_verdict(true, true, false);
+ if (test__start_subtest("sockmap msg_verdict permanent self"))
+ test_sockmap_msg_verdict(false, true, true);
+ if (test__start_subtest("sockmap msg_verdict ingress permanent self"))
+ test_sockmap_msg_verdict(true, true, true);
}
--
2.34.1
Powered by blists - more mailing lists