From: Geliang Tang tanggeliang@kylinos.cn
This patch uses public helper connect_to_addr() exported in network_helpers.h instead of the local defined function connect_to_server() in prog_tests/cls_redirect.c. This can avoid duplicate code.
Signed-off-by: Geliang Tang tanggeliang@kylinos.cn --- .../selftests/bpf/prog_tests/cls_redirect.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/cls_redirect.c b/tools/testing/selftests/bpf/prog_tests/cls_redirect.c index 68cb93106658..34b59f6baca1 100644 --- a/tools/testing/selftests/bpf/prog_tests/cls_redirect.c +++ b/tools/testing/selftests/bpf/prog_tests/cls_redirect.c @@ -36,22 +36,6 @@ struct tuple { struct addr_port dst; };
-static int connect_to_server(const struct sockaddr *addr, socklen_t len, - int type) -{ - int fd = socket(addr->sa_family, type, 0); - if (CHECK_FAIL(fd == -1)) - return -1; - if (CHECK_FAIL(connect(fd, addr, len))) - goto err; - - return fd; - -err: - close(fd); - return -1; -} - static bool fill_addr_port(const struct sockaddr *sa, struct addr_port *ap) { const struct sockaddr_in6 *in6; @@ -89,7 +73,7 @@ static bool set_up_conn(const struct sockaddr *addr, socklen_t len, int type, if (CHECK_FAIL(getsockname(*server, sa, &slen))) goto close_server;
- *conn = connect_to_server(sa, slen, type); + *conn = connect_to_addr(type, (struct sockaddr_storage *)sa, slen, NULL); if (*conn < 0) goto close_server;