- nsim_test_main_t *sm = &nsim_test_main;
- /* Hook up handlers for replies from the data plane plug-in */
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \
- #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_vpe_api_reply_msg;
-#undef _
-
- /* API messages we can send */
-#define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
- foreach_vpe_api_msg;
-#undef _
-
- /* Help strings */
-#define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
- foreach_vpe_api_msg;
-#undef _
+ vl_api_nsim_configure2_t *mp;
+ unformat_input_t *i = vam->input;
+ f64 delay = 0.0, bandwidth = 0.0;
+ f64 packet_size = 1500.0;
+ u32 packets_per_drop = 0, packets_per_reorder;
+ int ret;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "delay %U", unformat_delay, &delay))
+ ;
+ else if (unformat (i, "bandwidth %U", unformat_bandwidth, &bandwidth))
+ ;
+ else if (unformat (i, "packet-size %f", &packet_size))
+ ;
+ else if (unformat (i, "packets-per-drop %u", &packets_per_drop))
+ ;
+ else if (unformat (i, "packets-per-reorder %u", &packets_per_reorder))
+ ;
+ else
+ break;
+ }
+
+ if (delay == 0.0 || bandwidth == 0.0)
+ {
+ errmsg ("must specify delay and bandwidth");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (NSIM_CONFIGURE2, mp);
+ mp->delay_in_usec = (u32) (delay * 1e6);
+ mp->delay_in_usec = ntohl (mp->delay_in_usec);
+ mp->average_packet_size = (u32) (packet_size);
+ mp->average_packet_size = ntohl (mp->average_packet_size);
+ mp->bandwidth_in_bits_per_second = (u64) (bandwidth);
+ mp->bandwidth_in_bits_per_second =
+ clib_host_to_net_u64 (mp->bandwidth_in_bits_per_second);
+ mp->packets_per_drop = ntohl (packets_per_drop);
+ mp->packets_per_reorder = ntohl (packets_per_reorder);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;