From: Liu Jian <liujian56@huawei.com>
To: <john.fastabend@gmail.com>, <jakub@cloudflare.com>,
<ast@kernel.org>, <daniel@iogearbox.net>, <andrii@kernel.org>,
<martin.lau@linux.dev>, <song@kernel.org>,
<yonghong.song@linux.dev>, <kpsingh@kernel.org>, <sdf@google.com>,
<haoluo@google.com>, <jolsa@kernel.org>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
<dsahern@kernel.org>
Cc: <netdev@vger.kernel.org>, <bpf@vger.kernel.org>, <liujian56@huawei.com>
Subject: [PATCH bpf-next v5 5/7] selftests/bpf: add two skmsg verdict tests for BPF_F_PERMANENT flag
Date: Wed, 27 Sep 2023 17:30:11 +0800 [thread overview]
Message-ID: <20230927093013.1951659-6-liujian56@huawei.com> (raw)
In-Reply-To: <20230927093013.1951659-1-liujian56@huawei.com>
Add two tests for BPF_F_PERMANENT flag in sockmap_basic.c.
Signed-off-by: Liu Jian <liujian56@huawei.com>
---
.../selftests/bpf/prog_tests/sockmap_basic.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c b/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
index 93bf1907abd9..1a29e76fe29f 100644
--- a/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
+++ b/tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
@@ -476,7 +476,7 @@ static void test_sockmap_skb_verdict_fionread(bool pass_prog)
test_sockmap_drop_prog__destroy(drop);
}
-static void test_sockmap_msg_verdict(bool is_ingress)
+static void test_sockmap_msg_verdict(bool is_ingress, bool is_permanent)
{
int key, sent, recvd, recv_fd;
int err, map, verdict, s, c0, c1, p0, p1;
@@ -528,11 +528,18 @@ static void test_sockmap_msg_verdict(bool is_ingress)
skel->bss->skmsg_redir_key = 2;
}
+ if (is_permanent)
+ skel->bss->skmsg_redir_flags |= BPF_F_PERMANENT;
+
sent = xsend(p1, &buf, sizeof(buf), 0);
ASSERT_EQ(sent, sizeof(buf), "xsend(p1)");
recvd = recv_timeout(recv_fd, &buf, sizeof(buf), SOCK_NONBLOCK, IO_TIMEOUT_SEC);
ASSERT_EQ(recvd, sizeof(buf), "recv_timeout(recv_fd)");
+ sent = xsend(p1, &buf, sizeof(buf), 0);
+ ASSERT_EQ(sent, sizeof(buf), "xsend(p1)");
+ recvd = recv_timeout(recv_fd, &buf, sizeof(buf), SOCK_NONBLOCK, IO_TIMEOUT_SEC);
+ ASSERT_EQ(recvd, sizeof(buf), "recv_timeout(recv_fd)");
out_close:
close(c0);
close(p0);
@@ -583,7 +590,11 @@ void test_sockmap_basic(void)
if (test__start_subtest("sockmap skb_verdict fionread on drop"))
test_sockmap_skb_verdict_fionread(false);
if (test__start_subtest("sockmap msg_verdict"))
- test_sockmap_msg_verdict(false);
+ test_sockmap_msg_verdict(false, false);
if (test__start_subtest("sockmap msg_verdict ingress"))
- test_sockmap_msg_verdict(true);
+ test_sockmap_msg_verdict(true, false);
+ if (test__start_subtest("sockmap msg_verdict permanent"))
+ test_sockmap_msg_verdict(false, true);
+ if (test__start_subtest("sockmap msg_verdict ingress permanent"))
+ test_sockmap_msg_verdict(true, true);
}
--
2.34.1
next prev parent reply other threads:[~2023-09-27 9:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-27 9:30 [PATCH bpf-next v5 0/7] add BPF_F_PERMANENT flag for sockmap skmsg redirect Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 1/7] bpf, sockmap: add BPF_F_PERMANENT flag for " Liu Jian
2023-10-03 4:27 ` John Fastabend
2023-10-14 12:05 ` liujian (CE)
2023-10-13 12:34 ` Jakub Sitnicki
2023-09-27 9:30 ` [PATCH bpf-next v5 2/7] selftests/bpf: Add txmsg permanently test for sockmap Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 3/7] selftests/bpf: Add txmsg redir " Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 4/7] selftests/bpf: add skmsg verdict tests Liu Jian
2023-09-27 9:30 ` Liu Jian [this message]
2023-09-27 9:30 ` [PATCH bpf-next v5 6/7] selftests/bpf: add tests for verdict skmsg to itself Liu Jian
2023-09-27 9:30 ` [PATCH bpf-next v5 7/7] selftests/bpf: add tests for verdict skmsg to closed socket Liu Jian
2023-10-03 4:31 ` [PATCH bpf-next v5 0/7] add BPF_F_PERMANENT flag for sockmap skmsg redirect John Fastabend
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230927093013.1951659-6-liujian56@huawei.com \
--to=liujian56@huawei.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=edumazet@google.com \
--cc=haoluo@google.com \
--cc=jakub@cloudflare.com \
--cc=john.fastabend@gmail.com \
--cc=jolsa@kernel.org \
--cc=kpsingh@kernel.org \
--cc=kuba@kernel.org \
--cc=martin.lau@linux.dev \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sdf@google.com \
--cc=song@kernel.org \
--cc=yonghong.song@linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).