network/stack/net_socket.cpp

74 int socket_bind(net_socket* socket, const struct sockaddr* address,
100 	address.ss_len = 0;
299 	sockaddr* address = header ? (sockaddr*)header->msg_name : NULL;
304 		socket->first_protocol, vecs, vecCount, &ancillaryData, address,
344 		kprintf("usage: %s [address]\n", argv[0]);
387 	kprintf("address        kind  owner protocol   module_info parent\n");
567 	memcpy(&stat->address, &socket->address, sizeof(struct sockaddr_storage));
636 	memcpy(&socket->address, &parent->address, parent->address.ss_len);
892 socket_accept(net_socket* socket, struct sockaddr* address,
904 	if (address && *_addressLength > 0) {
905 		memcpy(address, &accepted->peer, min_c(*_addressLength,
916 socket_bind(net_socket* socket, const struct sockaddr* address,
920 	if (address == NULL) {
921 		// special - try to bind to an empty address, like INADDR_ANY
926 		address = &empty;
930 	if (socket->address.ss_len != 0)
933 	memcpy(&socket->address, address, sizeof(sockaddr));
934 	socket->address.ss_len = sizeof(sockaddr_storage);
937 		(sockaddr*)address);
939 		// clear address again, as binding failed
940 		socket->address.ss_len = 0;
948 socket_connect(net_socket* socket, const struct sockaddr* address,
951 	if (address == NULL || addressLength == 0)
954 	if (socket->address.ss_len == 0) {
961 	return socket->first_info->connect(socket->first_protocol, address);
966 socket_getpeername(net_socket* _socket, struct sockaddr* address,
975 	memcpy(address, &socket->peer, min_c(*_addressLength, socket->peer.ss_len));
982 socket_getsockname(net_socket* socket, struct sockaddr* address,
985 	if (socket->address.ss_len == 0) {
990 		memcpy(address, &buffer, min_c(*_addressLength, sizeof(buffer)));
995 	memcpy(address, &socket->address, min_c(*_addressLength,
996 		socket->address.ss_len));
997 	*_addressLength = socket->address.ss_len;
1187 	//         may not make much sense as we still need the address
1265 	const sockaddr* address = NULL;
1268 		address = (const sockaddr*)header->msg_name;
1286 		address = NULL;
1287 	else if (address == NULL)
1291 		if (address != NULL)
1294 		// socket is connected, we use that address
1295 		address = (struct sockaddr*)&socket->peer;
1299 	if (address == NULL || addressLength == 0) {
1308 	if (socket->address.ss_len == 0) {
1322 			socket->first_protocol, vecs, vecCount, ancillaryData, address,
1398 		memcpy(buffer->source, &socket->address, socket->address.ss_len);
1399 		memcpy(buffer->destination, address, addressLength);
1589 		error = socket_connect(sockets[1], (sockaddr*)&sockets[0]->address,
1590 			sockets[0]->address.ss_len);
1606 			error = socket_connect(sockets[0], (sockaddr*)&sockets[1]->address,
1607 				sockets[1]->address.ss_len);