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Jouni Malinen 77e4e85321 P2P: Mark peer authorized for persistent group invitation
When p2p_invite persistent=<id> is used to request a persistent group to
be re-invoked, the peer may reply with status=1 (info not yet available)
if upper layer processing of the invitiation is requested. The peer is
ten expected to start another invitation exchanged within 120 seconds if
the user authorizes the connection. Allow this process to be used more
easily by automatically authorizing the peer that we tried to invite to
use this second invitation sequence even if persistent_reconnect=0.

For this mechanism to work, the device that starts the invitation needs
to start listen mode to be able to receive the invitation request from
the peer. At least for now, this is not done automatically, but future
changes could potentially enable this automatically at least if there
are no concurrent operations in progress.

Example sequence on the initiator:

cmd: P2P_INVITE persistent=1 peer=<addr>
event: P2P-INVITATION-RESULT status=1
cmd: P2P_LISTEN 120
wait for peer to start another invitiation round.. group will be
re-invoked automatically

On the peer (with persistent_reconnect=0):

event: P2P-INVITATION-RECEIVED sa=<addr> persistent=1 [freq=<MHz>]
wait for user approval
cmd: P2P_INVITE persistent=1 peer=<addr>
group will be re-invoked automatically

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-03-01 21:32:33 +02:00
doc Add Doxygen documentation for functionality related to scanning 2012-12-27 12:29:05 +02:00
eap_example Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
hostapd WPS: Clear sent_carrier to avoid errors in python script 2013-02-24 13:12:32 +02:00
mac80211_hwsim Remove the GPL notification from files contributed by Atheros 2012-02-11 19:39:36 +02:00
patches Add OpenSSL 0.9.8x patch for EAP-FAST 2012-07-07 11:01:02 +03:00
radius_example Fix memory leaks on radius_client_send error paths 2012-04-01 17:55:20 +03:00
src P2P: Use peer's channel list to limit GO freq on invitation 2013-03-01 20:01:01 +02:00
tests Fix test-{md5,sha1} builds 2013-02-28 16:34:08 +02:00
wlantest wlantest: Add radiotap header when re-writing DLT_IEEE802_11 file 2013-01-17 16:31:19 +02:00
wpa_supplicant P2P: Mark peer authorized for persistent group invitation 2013-03-01 21:32:33 +02:00
.gitignore Add new binaries to .gitignore 2013-01-13 19:06:53 +02:00
build_release Remove scripts and notes related to the Windows binary package 2012-05-08 20:49:33 +03:00
CONTRIBUTIONS Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
COPYING Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
README Update copyright notices to include year 2013 2013-01-12 17:51:53 +02:00

wpa_supplicant and hostapd
--------------------------

Copyright (c) 2002-2013, Jouni Malinen <j@w1.fi> and contributors
All Rights Reserved.

These programs are licensed under the BSD license (the one with
advertisement clause removed).

If you are submitting changes to the project, please see CONTRIBUTIONS
file for more instructions.


This package may include either wpa_supplicant, hostapd, or both. See
README file respective subdirectories (wpa_supplicant/README or
hostapd/README) for more details.

Source code files were moved around in v0.6.x releases and compared to
earlier releases, the programs are now built by first going to a
subdirectory (wpa_supplicant or hostapd) and creating build
configuration (.config) and running 'make' there (for Linux/BSD/cygwin
builds).


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-------

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