Commit graph

5 commits

Author SHA1 Message Date
Jouni Malinen
b9e6d7001d Use radio work for GAS requests
Avoid concurrent GAS operations with any other exclusive use of the
radio by using the radio work queuing mechanism. This replaces some of
the earlier constraints on concurrent operations with the more generic
wpa_radio work concept.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-01-07 10:45:09 +02:00
Jouni Malinen
cbc5484892 GAS: Do not start new scan operation during an ongoing GAS query
These operations can have conflicting offchannel requirements, so wait
with a new scan trigger until a pending GAS query has been completed.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-10-21 13:20:38 +03:00
Jouni Malinen
a38fdf1c69 Document gas_query.c functions
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-12-22 11:59:26 +02:00
Jouni Malinen
e22d4d957b Remove the GPL notification from files contributed by Atheros
Remove the GPL notification text from files that were initially
contributed by Atheros Communications or Qualcomm Atheros.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 19:39:36 +02:00
Jouni Malinen
04ea7b7947 GAS: Add a generic GAS query module
This implements GAS request mechanism that is aimed at being used to
replace use case specific GAS/ANQP implementations in the future.
Compared to the earlier implementation in P2P SD, this implementation
includes support for multiple concurrent requests and more thorough
validation of frames against the pending query data.

GAS header processing, including comeback and reassembly, are handled
within gas_query.c and the users of this module will only need to
provide the Query Request and process the (possibly reassembled)
Query Response.
2011-09-29 22:19:15 +03:00