162 } opt;  variable
181     opt.server_addr    = DFL_SERVER_ADDR;  in get_options()
182     opt.server_port    = DFL_SERVER_PORT;  in get_options()
183     opt.listen_addr    = DFL_LISTEN_ADDR;  in get_options()
184     opt.listen_port    = DFL_LISTEN_PORT;  in get_options()
185     opt.pack           = DFL_PACK;  in get_options()
188     opt.delay_cli_cnt = 0;  in get_options()
189     opt.delay_srv_cnt = 0;  in get_options()
190     memset(opt.delay_cli, 0, sizeof(opt.delay_cli));  in get_options()
191     memset(opt.delay_srv, 0, sizeof(opt.delay_srv));  in get_options()
201             opt.server_addr = q;  in get_options()
203             opt.server_port = q;  in get_options()
205             opt.listen_addr = q;  in get_options()
207             opt.listen_port = q;  in get_options()
209             opt.duplicate = atoi(q);  in get_options()
210             if (opt.duplicate < 0 || opt.duplicate > 20) {  in get_options()
214             opt.delay = atoi(q);  in get_options()
215             if (opt.delay < 0 || opt.delay > 20 || opt.delay == 1) {  in get_options()
219             opt.delay_ccs = atoi(q);  in get_options()
220             if (opt.delay_ccs < 0 || opt.delay_ccs > 1) {  in get_options()
231                 delay_cnt  = &opt.delay_cli_cnt;  in get_options()
232                 delay_list = opt.delay_cli;  in get_options()
234                 delay_cnt  = &opt.delay_srv_cnt;  in get_options()
235                 delay_list = opt.delay_srv;  in get_options()
254             opt.drop = atoi(q);  in get_options()
255             if (opt.drop < 0 || opt.drop > 20 || opt.drop == 1) {  in get_options()
260             opt.pack = (unsigned) atoi(q);  in get_options()
266             opt.mtu = atoi(q);  in get_options()
267             if (opt.mtu < 0 || opt.mtu > MAX_MSG_SIZE) {  in get_options()
271             opt.bad_ad = atoi(q);  in get_options()
272             if (opt.bad_ad < 0 || opt.bad_ad > 1) {  in get_options()
278             opt.bad_cid = (unsigned) atoi(q);  in get_options()
282             opt.protect_hvr = atoi(q);  in get_options()
283             if (opt.protect_hvr < 0 || opt.protect_hvr > 1) {  in get_options()
287             opt.protect_len = atoi(q);  in get_options()
288             if (opt.protect_len < 0) {  in get_options()
292             opt.inject_clihlo = atoi(q);  in get_options()
293             if (opt.inject_clihlo < 0 || opt.inject_clihlo > 1) {  in get_options()
297             opt.seed = atoi(q);  in get_options()
298             if (opt.seed == 0) {  in get_options()
407     if (cur_time - buf->packet_lifetime >= opt.pack) {  in ctx_buffer_time_remaining()
411     return opt.pack - (cur_time - buf->packet_lifetime);  in ctx_buffer_time_remaining()
455     if (opt.pack > 0) {  in dispatch_data()
536     if (opt.inject_clihlo != 0 &&  in send_packet()
544     if (opt.bad_cid != 0 &&  in send_packet()
546         (rand() % opt.bad_cid) == 0) {  in send_packet()
561     if (opt.bad_ad &&  in send_packet()
586     if (opt.duplicate != 0 &&  in send_packet()
588         rand() % opt.duplicate == 0) {  in send_packet()
598     if (opt.inject_clihlo != 0 &&  in send_packet()
693         delay_list     = opt.delay_cli;  in handle_message()
694         delay_list_len = opt.delay_cli_cnt;  in handle_message()
696         delay_list     = opt.delay_srv;  in handle_message()
697         delay_list_len = opt.delay_srv_cnt;  in handle_message()
720     if ((opt.mtu != 0 &&  in handle_message()
721          cur.len > (unsigned) opt.mtu) ||  in handle_message()
722         (opt.drop != 0 &&  in handle_message()
725          !(opt.protect_hvr &&  in handle_message()
727          cur.len != (size_t) opt.protect_len &&  in handle_message()
729          rand() % opt.drop == 0)) {  in handle_message()
731     } else if ((opt.delay_ccs == 1 &&  in handle_message()
733                (opt.delay != 0 &&  in handle_message()
736                 !(opt.protect_hvr &&  in handle_message()
738                 cur.len != (size_t) opt.protect_len &&  in handle_message()
740                 rand() % opt.delay == 0)) {  in handle_message()
790     if (opt.seed == 0) {  in main()
792         opt.seed = (unsigned int) mbedtls_time(NULL);  in main()
794         opt.seed = 1;  in main()
796         mbedtls_printf("  . Pseudo-random seed: %u\n", opt.seed);  in main()
799     srand(opt.seed);  in main()
805                    opt.server_addr, opt.server_port);  in main()
808     if ((ret = mbedtls_net_connect(&server_fd, opt.server_addr, opt.server_port,  in main()
820                    opt.listen_addr, opt.listen_port);  in main()
823     if ((ret = mbedtls_net_bind(&listen_fd, opt.listen_addr, opt.listen_port,  in main()
864     if (opt.pack > 0) {  in main()
879         if (opt.pack > 0) {  in main()
955         mbedtls_free(opt.delay_cli[delay_idx]);  in main()
956         mbedtls_free(opt.delay_srv[delay_idx]);  in main()