diff mbox series

[bpf-next,v7,8/9] selftests/bpf: Use connect_to_addr in sk_lookup

Message ID 04e41d6e3158b294a30ae6bf93a856b63832d65a.1720083019.git.tanggeliang@kylinos.cn (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series use network helpers, part 8 | expand

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Commit Message

Geliang Tang July 4, 2024, 8:59 a.m. UTC 
From: Geliang Tang <tanggeliang@kylinos.cn>

Use public network helpers make_sockaddr() and connect_to_addr() instead
of using the local defined function make_socket() and connect().

This make_socket() can be dropped latter.

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
---
 .../selftests/bpf/prog_tests/sk_lookup.c      | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

Comments

Geliang Tang July 5, 2024, 2:12 a.m. UTC | #1 
On Thu, 2024-07-04 at 16:59 +0800, Geliang Tang wrote:
> From: Geliang Tang <tanggeliang@kylinos.cn>
> 
> Use public network helpers make_sockaddr() and connect_to_addr()
> instead
> of using the local defined function make_socket() and connect().
> 
> This make_socket() can be dropped latter.
> 
> Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
> ---
>  .../selftests/bpf/prog_tests/sk_lookup.c      | 20 +++++++++--------
> --
>  1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
> b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
> index ef4a3db34c5f..7c42ebff80a4 100644
> --- a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
> +++ b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
> @@ -231,23 +231,23 @@ static int make_server(int sotype, const char
> *ip, int port,
>  
>  static int make_client(int sotype, const char *ip, int port)
>  {
> +	int family = is_ipv6(ip) ? AF_INET6 : AF_INET;
> +	struct network_helper_opts opts = {
> +		.timeout_ms = IO_TIMEOUT_SEC,
> +	};
>  	struct sockaddr_storage addr = {0};
> +	socklen_t len;
>  	int err, fd;
>  
> -	fd = make_socket(sotype, ip, port, &addr);
> -	if (fd < 0)
> +	err = make_sockaddr(family, ip, port, &addr, &len);
> +	if (!ASSERT_OK(err, "make_sockaddr"))
>  		return -1;
>  
> -	err = connect(fd, (void *)&addr, inetaddr_len(&addr));
> -	if (CHECK(err, "make_client", "connect")) {
> -		log_err("failed to connect client socket");
> -		goto fail;
> -	}
> +	fd = connect_to_addr(sotype, &addr, len, &opts);
> +	if (!ASSERT_GE(fd, 0, "connect_to_addr"))
Sorry, this line breaks CI.

Changes Requested.

-Geliang

> +		return -1;
>  
>  	return fd;
> -fail:
> -	close(fd);
> -	return -1;
>  }
>  
>  static __u64 socket_cookie(int fd)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
index ef4a3db34c5f..7c42ebff80a4 100644
--- a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
+++ b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
@@ -231,23 +231,23 @@  static int make_server(int sotype, const char *ip, int port,
 
 static int make_client(int sotype, const char *ip, int port)
 {
+	int family = is_ipv6(ip) ? AF_INET6 : AF_INET;
+	struct network_helper_opts opts = {
+		.timeout_ms = IO_TIMEOUT_SEC,
+	};
 	struct sockaddr_storage addr = {0};
+	socklen_t len;
 	int err, fd;
 
-	fd = make_socket(sotype, ip, port, &addr);
-	if (fd < 0)
+	err = make_sockaddr(family, ip, port, &addr, &len);
+	if (!ASSERT_OK(err, "make_sockaddr"))
 		return -1;
 
-	err = connect(fd, (void *)&addr, inetaddr_len(&addr));
-	if (CHECK(err, "make_client", "connect")) {
-		log_err("failed to connect client socket");
-		goto fail;
-	}
+	fd = connect_to_addr(sotype, &addr, len, &opts);
+	if (!ASSERT_GE(fd, 0, "connect_to_addr"))
+		return -1;
 
 	return fd;
-fail:
-	close(fd);
-	return -1;
 }
 
 static __u64 socket_cookie(int fd)