|
|
|---|
| 579 |
} |
579 |
} |
| 580 |
|
580 |
|
| 581 |
void |
581 |
void |
| 582 |
PyViz::TraceNetDevTxWifi (std::string context, Ptr<const Packet> packet) |
582 |
PyViz::TraceNetDevTxWifi (std::string context, Ptr<const Packet> packet, Mac48Address destination, Mac48Address source) |
| 583 |
{ |
583 |
{ |
| 584 |
NS_LOG_FUNCTION (context << packet->GetUid () << *packet); |
584 |
NS_LOG_FUNCTION (context << packet->GetUid () << destination << source); |
| 585 |
|
585 |
TraceNetDevTxCommon (context, packet, destination); |
| 586 |
/* |
|
|
| 587 |
* To DS From DS Address 1 Address 2 Address 3 Address 4 |
| 588 |
*---------------------------------------------------------------------- |
| 589 |
* 0 0 Destination Source BSSID N/A |
| 590 |
* 0 1 Destination BSSID Source N/A |
| 591 |
* 1 0 BSSID Source Destination N/A |
| 592 |
* 1 1 Receiver Transmitter Destination Source |
| 593 |
*/ |
| 594 |
WifiMacHeader hdr; |
| 595 |
NS_ABORT_IF (packet->PeekHeader (hdr) == 0); |
| 596 |
Mac48Address destinationAddress; |
| 597 |
if (hdr.IsToDs () && !hdr.IsFromDs ()) |
| 598 |
{ |
| 599 |
destinationAddress = hdr.GetAddr3 (); |
| 600 |
} |
| 601 |
else if (!hdr.IsToDs () && hdr.IsFromDs ()) |
| 602 |
{ |
| 603 |
destinationAddress = hdr.GetAddr1 (); |
| 604 |
} |
| 605 |
else if (!hdr.IsToDs () && !hdr.IsFromDs ()) |
| 606 |
{ |
| 607 |
destinationAddress = hdr.GetAddr1 (); |
| 608 |
} |
| 609 |
else |
| 610 |
{ |
| 611 |
destinationAddress = hdr.GetAddr3 (); |
| 612 |
} |
| 613 |
TraceNetDevTxCommon (context, packet, destinationAddress); |
| 614 |
} |
586 |
} |
| 615 |
|
587 |
|
| 616 |
|
588 |
|
|
|
|---|
| 748 |
} |
720 |
} |
| 749 |
|
721 |
|
| 750 |
void |
722 |
void |
| 751 |
PyViz::TraceNetDevRxWifi (std::string context, Ptr<const Packet> packet) |
723 |
PyViz::TraceNetDevRxWifi (std::string context, Ptr<const Packet> packet, Mac48Address destination, Mac48Address source) |
| 752 |
{ |
724 |
{ |
| 753 |
NS_LOG_FUNCTION (context << packet->GetUid ()); |
725 |
NS_LOG_FUNCTION (context << packet->GetUid () << destination << source); |
| 754 |
|
726 |
TraceNetDevRxCommon (context, packet, source); |
| 755 |
|
|
|
| 756 |
/* |
| 757 |
* To DS From DS Address 1 Address 2 Address 3 Address 4 |
| 758 |
*---------------------------------------------------------------------- |
| 759 |
* 0 0 Destination Source BSSID N/A |
| 760 |
* 0 1 Destination BSSID Source N/A |
| 761 |
* 1 0 BSSID Source Destination N/A |
| 762 |
* 1 1 Receiver Transmitter Destination Source |
| 763 |
*/ |
| 764 |
WifiMacHeader hdr; |
| 765 |
NS_ABORT_IF (packet->PeekHeader (hdr) == 0); |
| 766 |
Mac48Address sourceAddress; |
| 767 |
if (hdr.IsToDs () && !hdr.IsFromDs ()) |
| 768 |
{ |
| 769 |
sourceAddress = hdr.GetAddr2 (); |
| 770 |
} |
| 771 |
else if (!hdr.IsToDs () && hdr.IsFromDs ()) |
| 772 |
{ |
| 773 |
sourceAddress = hdr.GetAddr3 (); |
| 774 |
} |
| 775 |
else if (!hdr.IsToDs () && !hdr.IsFromDs ()) |
| 776 |
{ |
| 777 |
sourceAddress = hdr.GetAddr2 (); |
| 778 |
} |
| 779 |
else |
| 780 |
{ |
| 781 |
sourceAddress = hdr.GetAddr4 (); |
| 782 |
} |
| 783 |
|
| 784 |
TraceNetDevRxCommon (context, packet, sourceAddress); |
| 785 |
} |
727 |
} |
| 786 |
|
728 |
|
| 787 |
|
729 |
|