fix warning about signed/unsigned comparison

2015-05-04 22:30:02 -07:00
parent 90784f5eef
commit bfacdf5413
1 changed files with 1 additions and 1 deletions
--- a/src/wifi/model/mac-low.cc
+++ b/src/wifi/model/mac-low.cc
@@ -1998,7 +1998,7 @@ MacLow::SendDataAfterCts (Mac48Address source, Time duration, WifiMode txMode)
  
  if (m_aggregateQueue->GetSize () != 0)
  {
-    for(int i = 0; i < m_txPackets.size(); i++)
+    for (std::vector<Item>::size_type i = 0; i != m_txPackets.size(); i++)
    {
      uint8_t tid = GetTid (m_txPackets.at(i).packet, m_txPackets.at(i).hdr);
      AcIndex ac = QosUtilsMapTidToAc (tid);