From: Geliang Tang tanggeliang@kylinos.cn
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@kylinos.cn --- .../selftests/bpf/prog_tests/sk_assign.c | 28 ++----------------- 1 file changed, 3 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..fa8f757c0edd 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 +287,8 @@ 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(test->type, + (const struct sockaddr_storage *)addr, test->len); if (server == -1) goto close;