backoff counter freezes calculation is wrong at each node. Is this the correct of counting freezes at each node in my main function??

[Chandu]

In my work, i have written code to calculate the backoff counter freezes at each node. I have below function in channel-access-manager.cc in src/wifi/model folder.

uint16_t
ChannelAccessManager::GetNumberOfFreezes()
{
  return m_freezecounter;
}

I want to print out this m_freezecounter at each node from my main file but output is coming out totally wrong. In my main file i have below code to call this function at every node.

  for (int i=0; i < staNodes; i++)

  {

              freezes_count[i] = 0;

  }

  uint32_t sum =0;
  for (int i=0; i<staNodes; i++)
      {
         Ptr<Node> node = wifiStaNode.Get (i); // Get pointer to ith node in container
         Ptr<ChannelAccessManager> manager = node->GetObject<ChannelAccessManager> ();
         freezes_count[i]  = manager->GetNumberOfFreezes();
         std::cout << " Station Node: "<<i<<" freezes "<<freezes_count[i] << std::endl;
         sum += freezes_count[i];
      }

Something is wrong with the above code. I have been checking and trying to correct but but no luck till now. Please someone help me to solve this issue.

When i calculated freezes for 10 stations when maxpackets are 10 , output is like this: please check attached image(frrezes.png).
Output generated is not correct compared to the log files generated. From log files, for 10 stations --> the total number of freezes=7511