383 	struct sockaddr *client_sa, *server_sa, *fixed_server_sa;  in handle_connection()  local
420 	server_sa = sstosa(&s->server_ss);  in handle_connection()
438 	if (server_lookup(client_sa, client_to_proxy_sa, server_sa) != 0) {  in handle_connection()
443 		memcpy(sstosa(&s->orig_server_ss), server_sa,  in handle_connection()
444 		    server_sa->sa_len);  in handle_connection()
445 		memcpy(server_sa, fixed_server_sa, fixed_server_sa->sa_len);  in handle_connection()
453 	if ((s->server_fd = socket(server_sa->sa_family, SOCK_STREAM,  in handle_connection()
473 	if (connect(s->server_fd, server_sa, server_sa->sa_len) < 0 &&  in handle_connection()
476 		    s->id, sock_ntop(server_sa), strerror(errno));  in handle_connection()
489 	    sock_ntop(client_sa), sock_ntop(server_sa),  in handle_connection()
942 	struct sockaddr *client_sa, *orig_sa, *proxy_sa, *server_sa;  in allow_data_connection()  local
958 	server_sa = sstosa(&s->server_ss);  in allow_data_connection()
990 		    server_sa, s->port) == -1)  in allow_data_connection()
994 		if (add_nat(s->id, client_sa, server_sa, s->port, proxy_sa,  in allow_data_connection()
999 		if (add_filter(s->id, PF_IN, client_sa, server_sa,  in allow_data_connection()
1004 		if (add_filter(s->id, PF_OUT, proxy_sa, server_sa,  in allow_data_connection()
1020 		if (add_rdr(s->id, server_sa, proxy_sa, s->proxy_port,  in allow_data_connection()
1028 			if (add_nat(s->id, server_sa, client_sa, s->port,  in allow_data_connection()
1033 			if (add_nat(s->id, server_sa, client_sa, s->port,  in allow_data_connection()
1040 		if (add_filter(s->id, PF_IN, server_sa, client_sa, s->port) ==  in allow_data_connection()