pimd/pim_igmp_stats.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * PIM for FRRouting
   4  * Copyright (C) 2018  Mladen Sablic
   5  */
   6
   7 #ifdef HAVE_CONFIG_H
   8 #include "config.h"
   9 #endif
  10
  11 #include "pim_igmp_stats.h"
  12
  13 void igmp_stats_init(struct igmp_stats *stats)
  14 {
  15         memset(stats, 0, sizeof(struct igmp_stats));
  16 }
  17
  18 void igmp_stats_add(struct igmp_stats *a, struct igmp_stats *b)
  19 {
  20         if (!a || !b)
  21                 return;
  22
  23         a->query_v1 += b->query_v1;
  24         a->query_v2 += b->query_v2;
  25         a->query_v3 += b->query_v3;
  26         a->report_v1 += b->report_v1;
  27         a->report_v2 += b->report_v2;
  28         a->report_v3 += b->report_v3;
  29         a->leave_v2 += b->leave_v2;
  30         a->mtrace_rsp += b->mtrace_rsp;
  31         a->mtrace_req += b->mtrace_req;
  32         a->unsupported += b->unsupported;
  33         a->peak_groups += b->peak_groups;
  34         a->total_groups += b->total_groups;
  35         a->total_source_groups += b->total_source_groups;
  36         a->joins_sent += b->joins_sent;
  37         a->joins_failed += b->joins_failed;
  38         a->general_queries_sent += b->general_queries_sent;
  39         a->group_queries_sent += b->group_queries_sent;
  40         a->total_recv_messages += b->query_v1 + b->query_v2 + b->query_v3 +
  41                                   b->report_v1 + b->report_v2 + b->report_v3 +
  42                                   b->leave_v2 + b->mtrace_rsp + b->mtrace_req;
  43 }