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WiFi Direct - P2P Group Owner mode

WiFi Direct - P2P Group Owner mode

This question is answered
Girish Buhalli
Posted by
on Apr 25 2012 11:18 AM
Prodigy240 points

Hi,

We are backporting the WL1271 driver from Compat Wireless-2.6(2012-02-22) to Linux 2.6.28.2 on LPC313X platform.

1.      Bootup the system and load all the driver modules

2.      Started the WPA Supplicant (#./wpa_supplicant -d -Dnl80211 -c /etc/wpa_supplicant.conf -iwlan0 -B)
3.      Start wpa_cli application

4.      Run the following commands

a.      p2p_find

b.      p2p_peers

c.      p2p_group_add – Configure the System as Group Owner(GO)

d.      wps_pbs – Work in Push Button Mode

5.      Note down the 8 digit passphrase

6.      Select the Wi-Fi network name from the iPad and enter the passphrase noted above.

7.      Check the IP address of the iPad. If the no IP is taken from DHCP, assign a static IP

8.      Exit the wpa_cli application

9.      Assign an IP address 169.254.50.100 to System

10.   Ping between the iPad and System

 

Please note that establishment of connection between System and iPad/iPhone fails may times and if you try again after waiting for 15 to 30mins, the connection happens successfully.

However, we are able establish the connection immediately to laptop.

Let us any steps we are missing to successfully establish the connection without waiting.

Thanks

Girish

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  • Saurabh Narang
    Posted by
    on Apr 25 2012 18:32 PM
    Verified Answer
    Verified by
    Prodigy560 points

    Girish,

    please refer to the following link for p2p commands:

    http://processors.wiki.ti.com/index.php/OMAP_Wireless_Connectivity_NLCP_WiFi_Direct_Configuration_Scripts

    Thanks,

    Saurabh

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