diff --git a/src/network/broadcastsocket.c b/src/network/broadcastsocket.c index 6ff06e5..b6eec18 100644 --- a/src/network/broadcastsocket.c +++ b/src/network/broadcastsocket.c @@ -8,20 +8,17 @@ #include "networksocket.h" #include "broadcastsocket.h" -// TODO: Consider to remove this... - - int setup_broadcast_socket(const char *_broadcast_ip, unsigned short _broadcast_port, struct sockaddr_in *addr) { int sock; int broadcast_permission; - /* Create socket */ + // Create socket if ((sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) { fprintf(stderr, "Failed to create socket.\n"); return -1; } - /* Allow broadcast */ + // Allow broadcast broadcast_permission = 1; if (setsockopt(sock, SOL_SOCKET, SO_BROADCAST, (void *) &broadcast_permission, sizeof(broadcast_permission)) < 0) { @@ -29,15 +26,14 @@ int setup_broadcast_socket(const char *_broadcast_ip, unsigned short _broadcast_ return -1; } - /* Construct Address */ + // Constract addess memset(addr, 0, sizeof(*addr)); addr->sin_family = AF_INET; addr->sin_addr.s_addr = inet_addr(_broadcast_ip); addr->sin_port = htons(_broadcast_port); - /* Bind socket */ - while (bind(sock, (struct sockaddr *) addr, sizeof(*addr)) < - 0) { + // Bind socket + while (bind(sock, (struct sockaddr *) addr, sizeof(*addr)) < 0) { fprintf(stderr, "Binding socket failed!\n"); sleep(1); }