Wi-Fi Aware spec v4.0 was not clear on all cases and used a bit unclear
definition of A3 use in Table 5 (Address field definiton for NAN SDF
frames in USD). That resulted in the initial implementation using
Wildcard BSSID to comply with the IEEE 802.11 rules on Public Action
frame addressing.
For USD to have chances of working with synchronized NNA devices, A3
needs to be set to the NAN Cluster ID when replying to a frame received
from a synchronized NAN device. While there is no cluster ID for USD,
this can be done by copying the A3 from the received frame. For the
cases where sending out an unsolicited multicast frame, the NAN Network
ID should be used instead of the Wildcard BSSID.
While this behavior is not strictly speaking compliant with the IEEE
802.11 standard, this is the expected behavior for NAN devices, so
update the USD implementation to match.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This separates the control interface specific generation of a text event
message away from the main implementation of USD and makes it more
convenient to add support for other control interface mechanisms like
dbus.
Signed-off-by: Lo,Chin-Ran <chin-ran.lo@nxp.com>
Process the Element Container attribute from NAN SDF frames and check if
P2P attributes are present. Add a P2P peer device entry if the NAN SDF
frame has matching service and P2P capabilities.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Extend the NAN Subscribe and Publish methods to allow p2p=1 to be
specified to include P2P attributes in a P2P IE to be added into the NAN
Element Container attribute. In addition, use the P2P Device Address for
the NAN SDFs for the P2P cases.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Support implementation architecture where the NAN discovery engine is
located in the driver/firmware instead of wpa_supplicant.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add wpa_supplicant support for interacting with the NAN discovery engine
to allow USD as Publisher or Subscriber.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
