Does Linux support Wi-Fi Direct?

Does Linux support Wi-Fi Direct?

Most of the Andriod users know about file sharing tools which lets the users to share the data directly with other user like, share it the most popular one. Wifi Direct devices connecting directly with each other. …

How do I use Wi-Fi Direct on Linux?


  1. First step: will be to delegate handshaking and creation of local network from NetworkManager instead of miraclecast (Done)
  2. Second step: allow hardware to work as Wifi-Direct AP and normal AP (Dbus with wpa_supplicant) (Done)
  3. Third: Add GUI interface for Wifi-Direct (Done)

What is WiFi P2P connection?

Wi-Fi Direct (P2P) allows devices with the appropriate hardware to connect directly to each other via Wi-Fi without an intermediate access point. The Wi-Fi P2P APIs consist of the following main parts: Methods that allow you to discover, request, and connect to peers, which are defined in the WifiP2pManager class.

Is WiFi a P2P?

Wi-Fi Direct (also known as peer-to-peer or P2P) allows your application to quickly find and interact with nearby devices, at a range beyond the capabilities of Bluetooth. The Wi-Fi peer-to-peer (P2P) APIs allow applications to connect to nearby devices without needing to connect to a network or hotspot.

What do I need to test P2P in Linux?

In order to test P2P, you need: a current wireless-testing kernel (or compat-wireless equivalent) or kernel 3.0 later OR an ar9170 USB device (with carl9170 driver!) Use this config file for compiling: Start wpa_supplicant with this config file:

What does the WLAN driver do for P2P?

The driver (or WLAN firmware/hardware) is expected to handle low-level operations related to P2P Power Management and channel scheduling. In addition, support for virtual network interface and data frame processing is done inside the driver. Configuration for these low-level operations is defined in the driver interface: src/drivers/driver.h.

What does the P2P module in WPA do?

P2P module implements higher layer functionality for management P2P groups. It takes care of Device Discovery, Service Discovery, Group Owner Negotiation, P2P Invitation. In addition, it maintains information about neighboring P2P Devices.

How to compile wpa supplicant for Linux?

Use this config file for compiling: Start wpa_supplicant with this config file: ctrl_interface=/var/run/wpa_supplicant ap_scan=1 device_name=my-device-name device_type=1-0050F204-1 # If you need to modify the group owner intent, 0-15, the higher # number indicates preference to become the GO.