Commit graph

16 commits

Author SHA1 Message Date
Jouni Malinen
c64e3a08a9 P2P: Send received Presence Response information to ctrl_iface monitors
The P2P_PRESENCE_REQ command did not give any easily available
indication of the response received from the GO. Make this more useful
by providing such response (if received) as a ctrl_iface monitor event
(P2P-PRESENCE-RESPONSE).

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-01 18:44:44 +02:00
Eliad Peller
20ea1ca406 P2P: Add VHT parameter to P2P operations
Add the option to ask for VHT operation similarly to the way ht40 is
configured - either by adding 'vht' param to the relevant p2p_*
commands or by configuring p2p_go_vht=1 in the configuration file.

This patch only adds the configuration option (e.g., via control
interface). The actual handling of the VHT parameter (asking the driver
to use VHT, etc.) will be done by the following patch.

Signed-hostap: Eliad Peller <eliadx.peller@intel.com>
2013-10-27 19:46:17 +02:00
Jouni Malinen
eac8dab87c P2P: Document per-client keys and p2p_remove_client
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-09-01 21:35:10 +03:00
Jouni Malinen
f5877af01e P2P: Allow P2P client to specify preferred group channel
When re-invoking a persistent group in P2P client role, the new
pref=<MHz> parameter can now be used with the p2p_invite command to
indicate a preferred operating frequency. Unlike the older freq=<MHz>
parameter, this leaves GO an option to select another channel (from our
supported channels) if the GO cannot accept the channel.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-03-01 19:40:54 +02:00
Jouni Malinen
9aadb8774e P2P: Add some more details on Service Query TLV format
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-01-13 13:43:54 +02:00
Jouni Malinen
058da39cc9 P2P: Add more complete description of p2p_cancel
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-12-18 11:13:51 +02:00
Jouni Malinen
4d32c0c44d P2P: Allow p2p_invite-persistent to specify channel for GO
The freq and ht40 parameters can now be used with the p2p_invite
command when reinvoking a persistent group as the GO.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-31 21:20:51 +03:00
Jouni Malinen
347d6a5b76 WFD: Add support for sending Wi-Fi Display service discovery requests
wpa_cli p2p_serv_disc_req command can now be used to request WSD
request to be sent to specified or all peers who support WSD.

format: wifi-display <list of roles> <list of subelements>
examples:
p2p_serv_disc_req 00:00:00:00:00:00 wifi-display [source] 2,3,4,5
p2p_serv_disc_req 02:01:02:03:04:05 wifi-display [pri-sink] 3
p2p_serv_disc_req 00:00:00:00:00:00 wifi-display [sec-source] 2
p2p_serv_disc_req 00:00:00:00:00:00 wifi-display [source+sink] 2,3,4,5
p2p_serv_disc_req 00:00:00:00:00:00 wifi-display [source][pri-sink] 2,3,4,5

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-29 19:51:29 +03:00
Jouni Malinen
37448ede31 P2P: Add option for adding extra delay to p2p_find
A new optional delay=<search delay in milliseconds> parameter can now be
used with p2p_find command to request an extra delay between search
iterations. This can be used, e.g., to make p2p_find friendlier to
concurrent operations by avoiding it from taking 100% of the radio
resources.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-23 18:20:58 +03:00
Jouni Malinen
781d8e0f2b Fix a typo
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-06-24 00:59:06 +03:00
Jouni Malinen
3bc462cb88 P2P: Add option for Provision Discovery before GO Negotiation
This is a workaround for interoperability issues with some deployed P2P
implementations that require a Provision Discovery exchange to be used
before GO Negotiation. The new provdisc parameter for the p2p_connect
command can be used to request this behavior without having to run a
separate p2p_prov_disc command.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-05-11 16:25:47 +03:00
Jouni Malinen
23c84252a4 P2P: Add option to force SSID/passphrase for GO Negotiation
An existing persistent group information can now be used to force GO
Negotiation to use the previously used SSID/passphrase from a persistent
group if we become a GO. This can be used as an alternative to inviting
a new P2P peer to join the group (i.e., use GO Negotiation with GO
intent 15 instead of starting an autonomous GO and using invitation),
e.g., in case a GO Negotiation Request is received from a peer while we
are not running as a GO. The persistent group to use for parameters is
indicated with persistent=<network id> parameter to p2p_connect.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-04-27 18:25:30 +03:00
Jouni Malinen
0918c4bf3b P2P: Add p2p_prov_disc auto mechanism
wpa_supplicant can now be requested to automatically figure out whether
the indicated peer is operating as a GO and if so, use join-a-group
style PD instead of pre-GO Negotiation PD.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-04-26 17:13:03 +03:00
Jithu Jance
8c5f730983 P2P: Add optional "join" argument for p2p_prov_disc command
This can be used to request Provision Discovery Request to be sent
for the purpose of joining a running group, e.g., to request the GO
to display a PIN that we can then use with p2p_connect join command.

Signed-hostap: Jithu Jance <jithu@broadcom.com>
2011-12-06 21:28:02 +02:00
Jouni Malinen
61ff2c8080 Remove documentation for label option in p2p_connect
P2P use cases do not allow use of Label config method and the earlier
code for this has already been removed, but this documentation was not
updated at the same time.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-06 21:13:54 +02:00
Jouni Malinen
f6b25ca5b4 P2P: Add some initial documentation for P2P use 2010-11-19 13:24:45 +02:00