Network Internals switch (mi->mgcp_type) { case MGCP_REQUEST: if(mi->is_duplicate){ /* Duplicate is ignored */ ms->req_dup_num++; } else { ms->open_req_num++; } break; Actions to be taken for MGCP commands. If “mi->is_duplicate” is a non-zero value, then the packet is ignored, otherwise a ty- pical value is incremented to count of a newer request. Above Explanation May Not …