# HG changeset patch
# User Kirill V. Andreev <kirillano@yandex.ru>
# Date 1245395067 -7200
# Node ID 19c0844361f378fcaddd6f66392cc9b085bfa2d0
# Parent  e33c757f790c4ada4c752bd4fe7197e43633895a
bug 585: NAV bug

diff -r e33c757f790c -r 19c0844361f3 src/devices/wifi/mac-low.cc
--- a/src/devices/wifi/mac-low.cc	Fri Jun 19 09:01:26 2009 +0200
+++ b/src/devices/wifi/mac-low.cc	Fri Jun 19 09:04:27 2009 +0200
@@ -868,13 +868,6 @@
             ", duration=" << hdr->GetDuration () <<
             ", seq=0x"<< std::hex << m_currentHdr.GetSequenceControl () << std::dec);
   m_phy->SendPacket (packet, txMode, WIFI_PREAMBLE_LONG, 0);
-  /* 
-   * We have to notify the NAV of transmitted packets because of the 802.11e
-   * requirement from section 9.9.1.4 that each EDCAF update its NAV from the
-   * transmission of any other EDCAF within the same QSTA.
-   */
-  Time txDuration = m_phy->CalculateTxDuration (packet->GetSize (), txMode, WIFI_PREAMBLE_LONG);
-  Simulator::Schedule (txDuration, &MacLow::NotifyNav, this, *hdr, txMode, WIFI_PREAMBLE_LONG);
 }
 
 void