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From: Jiang Wang <jiang.wang@bytedance.com>
To: netdev@vger.kernel.org
Cc: cong.wang@bytedance.com, duanxiongchun@bytedance.com,
	xieyongji@bytedance.com, chaiwen.cc@bytedance.com,
	John Fastabend <john.fastabend@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Jakub Sitnicki <jakub@cloudflare.com>,
	Lorenz Bauer <lmb@cloudflare.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Andrii Nakryiko <andrii@kernel.org>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, KP Singh <kpsingh@kernel.org>,
	Shuah Khan <shuah@kernel.org>, Al Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <christian.brauner@ubuntu.com>,
	Johan Almbladh <johan.almbladh@anyfinetworks.com>,
	linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
	linux-kselftest@vger.kernel.org
Subject: [PATCH bpf-next v4 4/5] selftest/bpf: change udp to inet in some function names
Date: Thu,  5 Aug 2021 05:13:36 +0000	[thread overview]
Message-ID: <20210805051340.3798543-5-jiang.wang@bytedance.com> (raw)
In-Reply-To: <20210805051340.3798543-1-jiang.wang@bytedance.com>

This is to prepare for adding new unix stream tests.
Mostly renames, also pass the socket types as an argument.

Signed-off-by: Jiang Wang <jiang.wang@bytedance.com>
Reviewed-by: Cong Wang <cong.wang@bytedance.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
---
 .../selftests/bpf/prog_tests/sockmap_listen.c | 30 +++++++++++--------
 1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c b/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c
index 7a976d43281a..07ed8081f9ae 100644
--- a/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c
+++ b/tools/testing/selftests/bpf/prog_tests/sockmap_listen.c
@@ -1692,14 +1692,14 @@ static void test_reuseport(struct test_sockmap_listen *skel,
 	}
 }
 
-static int udp_socketpair(int family, int *s, int *c)
+static int inet_socketpair(int family, int type, int *s, int *c)
 {
 	struct sockaddr_storage addr;
 	socklen_t len;
 	int p0, c0;
 	int err;
 
-	p0 = socket_loopback(family, SOCK_DGRAM | SOCK_NONBLOCK);
+	p0 = socket_loopback(family, type | SOCK_NONBLOCK);
 	if (p0 < 0)
 		return p0;
 
@@ -1708,7 +1708,7 @@ static int udp_socketpair(int family, int *s, int *c)
 	if (err)
 		goto close_peer0;
 
-	c0 = xsocket(family, SOCK_DGRAM | SOCK_NONBLOCK, 0);
+	c0 = xsocket(family, type | SOCK_NONBLOCK, 0);
 	if (c0 < 0) {
 		err = c0;
 		goto close_peer0;
@@ -1747,10 +1747,10 @@ static void udp_redir_to_connected(int family, int sock_mapfd, int verd_mapfd,
 
 	zero_verdict_count(verd_mapfd);
 
-	err = udp_socketpair(family, &p0, &c0);
+	err = inet_socketpair(family, SOCK_DGRAM, &p0, &c0);
 	if (err)
 		return;
-	err = udp_socketpair(family, &p1, &c1);
+	err = inet_socketpair(family, SOCK_DGRAM, &p1, &c1);
 	if (err)
 		goto close_cli0;
 
@@ -1825,7 +1825,7 @@ static void test_udp_redir(struct test_sockmap_listen *skel, struct bpf_map *map
 	udp_skb_redir_to_connected(skel, map, family);
 }
 
-static void udp_unix_redir_to_connected(int family, int sock_mapfd,
+static void inet_unix_redir_to_connected(int family, int type, int sock_mapfd,
 					int verd_mapfd, enum redir_mode mode)
 {
 	const char *log_prefix = redir_mode_str(mode);
@@ -1843,7 +1843,7 @@ static void udp_unix_redir_to_connected(int family, int sock_mapfd,
 		return;
 	c0 = sfd[0], p0 = sfd[1];
 
-	err = udp_socketpair(family, &p1, &c1);
+	err = inet_socketpair(family, SOCK_DGRAM, &p1, &c1);
 	if (err)
 		goto close;
 
@@ -1897,14 +1897,16 @@ static void udp_unix_skb_redir_to_connected(struct test_sockmap_listen *skel,
 		return;
 
 	skel->bss->test_ingress = false;
-	udp_unix_redir_to_connected(family, sock_map, verdict_map, REDIR_EGRESS);
+	inet_unix_redir_to_connected(family, SOCK_DGRAM, sock_map, verdict_map,
+				    REDIR_EGRESS);
 	skel->bss->test_ingress = true;
-	udp_unix_redir_to_connected(family, sock_map, verdict_map, REDIR_INGRESS);
+	inet_unix_redir_to_connected(family, SOCK_DGRAM, sock_map, verdict_map,
+				    REDIR_INGRESS);
 
 	xbpf_prog_detach2(verdict, sock_map, BPF_SK_SKB_VERDICT);
 }
 
-static void unix_udp_redir_to_connected(int family, int sock_mapfd,
+static void unix_inet_redir_to_connected(int family, int type, int sock_mapfd,
 					int verd_mapfd, enum redir_mode mode)
 {
 	const char *log_prefix = redir_mode_str(mode);
@@ -1917,7 +1919,7 @@ static void unix_udp_redir_to_connected(int family, int sock_mapfd,
 
 	zero_verdict_count(verd_mapfd);
 
-	err = udp_socketpair(family, &p0, &c0);
+	err = inet_socketpair(family, SOCK_DGRAM, &p0, &c0);
 	if (err)
 		return;
 
@@ -1972,9 +1974,11 @@ static void unix_udp_skb_redir_to_connected(struct test_sockmap_listen *skel,
 		return;
 
 	skel->bss->test_ingress = false;
-	unix_udp_redir_to_connected(family, sock_map, verdict_map, REDIR_EGRESS);
+	unix_inet_redir_to_connected(family, SOCK_DGRAM, sock_map, verdict_map,
+				     REDIR_EGRESS);
 	skel->bss->test_ingress = true;
-	unix_udp_redir_to_connected(family, sock_map, verdict_map, REDIR_INGRESS);
+	unix_inet_redir_to_connected(family, SOCK_DGRAM, sock_map, verdict_map,
+				     REDIR_INGRESS);
 
 	xbpf_prog_detach2(verdict, sock_map, BPF_SK_SKB_VERDICT);
 }
-- 
2.20.1


  parent reply	other threads:[~2021-08-05  5:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-05  5:13 [PATCH bpf-next v4 0/5] sockmap: add sockmap support for unix stream socket Jiang Wang
2021-08-05  5:13 ` [PATCH bpf-next v4 1/5] af_unix: add read_sock for stream socket types Jiang Wang
2021-08-05  5:13 ` [PATCH bpf-next v4 2/5] af_unix: add unix_stream_proto for sockmap Jiang Wang
2021-08-05 18:44   ` Jakub Sitnicki
2021-08-05  5:13 ` [PATCH bpf-next v4 3/5] selftest/bpf: add tests for sockmap with unix stream type Jiang Wang
2021-08-05  5:13 ` Jiang Wang [this message]
2021-08-05  5:13 ` [PATCH bpf-next v4 5/5] selftest/bpf: add new tests in sockmap for unix stream to tcp Jiang Wang

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