203 static int tcp_md5sig(int sd, void *addr, socklen_t alen, const char *password)  in tcp_md5sig()  argument
210 	memcpy(&md5sig.tcpm_addr, addr, alen);  in tcp_md5sig()
237 	int alen;  in tcp_md5_remote()  local
244 		alen = sizeof(sin);  in tcp_md5_remote()
250 		alen = sizeof(sin6);  in tcp_md5_remote()
257 	if (tcp_md5sig(sd, addr, alen, args->password))  in tcp_md5_remote()
548 	socklen_t alen = sizeof(local_addr);  in show_sockstat()  local
555 	if (getsockname(sd, sa, &alen) == 0) {  in show_sockstat()
568 	if (getpeername(sd, sa, &alen) == 0) {  in show_sockstat()
616 static int send_msg_no_cmsg(int sd, void *addr, socklen_t alen)  in send_msg_no_cmsg()  argument
621 	err = sendto(sd, msg, msglen, 0, addr, alen);  in send_msg_no_cmsg()
637 static int send_msg_cmsg(int sd, void *addr, socklen_t alen,  in send_msg_cmsg()  argument
651 	m.msg_namelen = alen;  in send_msg_cmsg()
699 static int send_msg(int sd, void *addr, socklen_t alen, struct sock_args *args)  in send_msg()  argument
707 		if (send_msg_cmsg(sd, addr, alen, args->ifindex, args->version))  in send_msg()
710 		if (send_msg_no_cmsg(sd, addr, alen))  in send_msg()
724 	socklen_t alen = sizeof(addr);  in socket_read_dgram()  local
728 		.msg_namelen = alen,  in socket_read_dgram()
786 				if (send_msg_cmsg(sd, addr, alen,  in socket_read_dgram()
800 					   (void *) addr, alen) < 0)  in socket_read_dgram()
873 static int stdin_to_socket(int sd, int type, void *addr, socklen_t alen)  in stdin_to_socket()  argument
891 		err = sendto(sd, buf, len, 0, addr, alen);  in stdin_to_socket()
920 static int msg_loop(int client, int sd, void *addr, socklen_t alen,  in msg_loop()  argument
936 			if (send_msg(sd, addr, alen, args))  in msg_loop()
980 			if (stdin_to_socket(sd, args->type, addr, alen) <= 0)  in msg_loop()
997 			if (send_msg(sd, addr, alen, args)) {  in msg_loop()
1079 	socklen_t alen;  in bind_socket()  local
1089 		alen = sizeof(serv_addr);  in bind_socket()
1096 		alen = sizeof(serv6_addr);  in bind_socket()
1104 	if (bind(sd, addr, alen) < 0) {  in bind_socket()
1167 	socklen_t alen = sizeof(addr);  in do_server()  local
1190 		rc = msg_loop(0, lsd, (void *) addr, alen, args);  in do_server()
1222 			csd = accept(lsd, (void *) addr, &alen);  in do_server()
1237 		rc = msg_loop(0, csd, (void *) addr, alen, args);  in do_server()
1284 static int connectsock(void *addr, socklen_t alen, struct sock_args *args)  in connectsock()  argument
1316 	if (args->password && tcp_md5sig(sd, addr, alen, args->password))  in connectsock()
1322 	if (connect(sd, addr, alen) < 0) {  in connectsock()
1349 	int alen;  in do_client()  local
1366 		alen = sizeof(sin);  in do_client()
1373 		alen = sizeof(sin6);  in do_client()
1380 		sd = connectsock(addr, alen, args);  in do_client()
1394 	rc = msg_loop(1, sd, addr, alen, args);  in do_client()