From fc7bf0059415757ff67f26c16e5a9f9d55f658a0 Mon Sep 17 00:00:00 2001 From: Nikos Mavrogiannopoulos Date: Tue, 6 Jan 2015 21:27:14 +0100 Subject: tests: moved udp_socketpair to utils --- tests/mini-dtls-mtu.c | 49 ------------------------------------------------- 1 file changed, 49 deletions(-) (limited to 'tests/mini-dtls-mtu.c') diff --git a/tests/mini-dtls-mtu.c b/tests/mini-dtls-mtu.c index f6b2586c80..189dff17a4 100644 --- a/tests/mini-dtls-mtu.c +++ b/tests/mini-dtls-mtu.c @@ -279,56 +279,7 @@ static void server(int fd) success("server: finished\n"); } -static int udp_socket(void) -{ - int on = 1; - struct sockaddr_in addr = { - .sin_family = AF_INET, - .sin_addr = {htonl(INADDR_LOOPBACK)}, - .sin_port = 0 - }; - int fd; - - fd = socket(AF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0); - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&on, sizeof(on)); -#if defined(SO_REUSEPORT) - setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, (char*)&on, sizeof(on)); -#endif - if (bind(fd, (struct sockaddr *)&addr, sizeof(addr)) < 0) { - perror("bind"); - exit(EXIT_FAILURE); - } - - return fd; -} - -static void udp_connect(int fd1, int fd2) -{ - struct sockaddr_in addr; - socklen_t addrlen = sizeof(addr); - - if (getsockname(fd1, &addr, &addrlen) < 0) { - perror("getsockname"); - exit(EXIT_FAILURE); - } - - if (connect(fd2, &addr, addrlen) < 0) { - perror("connect"); - exit(EXIT_FAILURE); - } -} - -static int udp_socketpair(int *fd) -{ - fd[0] = udp_socket(); - fd[1] = udp_socket(); - - udp_connect(fd[0], fd[1]); - udp_connect(fd[1], fd[0]); - - return 0; -} void doit(void) { -- cgit v1.2.1