Line data    Source code

       1             : /*
       2             :  * PIM for FRRouting
       3             :  * Copyright (C) 2018  Mladen Sablic
       4             :  *
       5             :  * This program is free software; you can redistribute it and/or modify
       6             :  * it under the terms of the GNU General Public License as published by
       7             :  * the Free Software Foundation; either version 2 of the License, or
       8             :  * (at your option) any later version.
       9             :  *
      10             :  * This program is distributed in the hope that it will be useful, but
      11             :  * WITHOUT ANY WARRANTY; without even the implied warranty of
      12             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13             :  * General Public License for more details.
      14             :  *
      15             :  * You should have received a copy of the GNU General Public License along
      16             :  * with this program; see the file COPYING; if not, write to the Free Software
      17             :  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
      18             :  */
      19             : 
      20             : #ifdef HAVE_CONFIG_H
      21             : #include "config.h"
      22             : #endif
      23             : 
      24             : #include "pim_igmp_stats.h"
      25             : 
      26          37 : void igmp_stats_init(struct igmp_stats *stats)
      27             : {
      28          37 :         memset(stats, 0, sizeof(struct igmp_stats));
      29          37 : }
      30             : 
      31           0 : void igmp_stats_add(struct igmp_stats *a, struct igmp_stats *b)
      32             : {
      33           0 :         if (!a || !b)
      34             :                 return;
      35             : 
      36           0 :         a->query_v1 += b->query_v1;
      37           0 :         a->query_v2 += b->query_v2;
      38           0 :         a->query_v3 += b->query_v3;
      39           0 :         a->report_v1 += b->report_v1;
      40           0 :         a->report_v2 += b->report_v2;
      41           0 :         a->report_v3 += b->report_v3;
      42           0 :         a->leave_v2 += b->leave_v2;
      43           0 :         a->mtrace_rsp += b->mtrace_rsp;
      44           0 :         a->mtrace_req += b->mtrace_req;
      45           0 :         a->unsupported += b->unsupported;
      46           0 :         a->peak_groups += b->peak_groups;
      47           0 :         a->total_groups += b->total_groups;
      48           0 :         a->total_source_groups += b->total_source_groups;
      49           0 :         a->joins_sent += b->joins_sent;
      50           0 :         a->joins_failed += b->joins_failed;
      51           0 :         a->general_queries_sent += b->general_queries_sent;
      52           0 :         a->group_queries_sent += b->group_queries_sent;
      53           0 :         a->total_recv_messages += b->query_v1 + b->query_v2 + b->query_v3 +
      54           0 :                                   b->report_v1 + b->report_v2 + b->report_v3 +
      55           0 :                                   b->leave_v2 + b->mtrace_rsp + b->mtrace_req;
      56             : }