From: Geliang Tang <tanggeliang@xxxxxxxxxx>
Include network_helpers.h in prog_tests/sk_assign.c, use the newly
added public helper start_server_addr() instead of the local defined
function start_server(). This can avoid duplicate code.
The code that sets SO_RCVTIMEO timeout as timeo_sec (3s) can be dropped,
since start_server_addr() sets default timeout as 3s.
Signed-off-by: Geliang Tang <tanggeliang@xxxxxxxxxx>
---
.../selftests/bpf/prog_tests/sk_assign.c | 27 ++-----------------
1 file changed, 2 insertions(+), 25 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/sk_assign.c b/tools/testing/selftests/bpf/prog_tests/sk_assign.c
index 1374b626a985..130aafe8cff6 100644
--- a/tools/testing/selftests/bpf/prog_tests/sk_assign.c
+++ b/tools/testing/selftests/bpf/prog_tests/sk_assign.c
@@ -15,6 +15,7 @@
#include <unistd.h>
#include "test_progs.h"
+#include "network_helpers.h"
#define BIND_PORT 1234
#define CONNECT_PORT 4321
@@ -73,30 +74,6 @@ configure_stack(void)
return true;
}
-static int
-start_server(const struct sockaddr *addr, socklen_t len, int type)
-{
- int fd;
-
- fd = socket(addr->sa_family, type, 0);
- if (CHECK_FAIL(fd == -1))
- goto out;
- if (CHECK_FAIL(setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeo_sec,
- timeo_optlen)))
- goto close_out;
- if (CHECK_FAIL(bind(fd, addr, len) == -1))
- goto close_out;
- if (type == SOCK_STREAM && CHECK_FAIL(listen(fd, 128) == -1))
- goto close_out;
-
- goto out;
-close_out:
- close(fd);
- fd = -1;
-out:
- return fd;
-}
-
static int
connect_to_server(const struct sockaddr *addr, socklen_t len, int type)
{
@@ -310,7 +287,7 @@ void test_sk_assign(void)
continue;
prepare_addr(test->addr, test->family, BIND_PORT, false);
addr = (const struct sockaddr *)test->addr;
- server = start_server(addr, test->len, test->type);
+ server = start_server_addr(addr, test->len, test->type);
if (server == -1)
goto close;
--
2.40.1
