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(-)/ns3_development/ns-3.1/src/devices/wifi/mac-rx-middle.cc (+9 lines)
 Lines 307-310    Link Here 
307
      if (!hdr->GetAddr1 ().IsBroadcast ())
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      if (!hdr->GetAddr1 ().IsBroadcast ())
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        {
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        {
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	// filter duplicates.
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        if (IsDuplicate (hdr, originator)) 
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          {
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            NS_LOG_DEBUG ("duplicate from="<<hdr->GetAddr2 ()<<
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                   ", seq="<<hdr->GetSequenceNumber ()<<
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                   ", frag="<<hdr->GetFragmentNumber ());
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            return;
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          }
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          originator->SetSequenceControl (hdr->GetSequenceControl ());
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          originator->SetSequenceControl (hdr->GetSequenceControl ());
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        }
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        }

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