Commit graph

15 commits

Author SHA1 Message Date
Jouni Malinen
72044390f3 P2P: Add support for cross connection
If enabled, cross connection allows GO to forward IPv4 packets
using masquerading NAT from the P2P clients in the group to an
uplink WLAN connection. This is disabled by default and can be
enabled with "wpa_cli p2p_set cross_connect 1" on the P2P device
interface.
2010-09-09 07:17:20 -07:00
Jouni Malinen
0af196088c P2P: Fix device discoverability to not wait before sending GO Neg Req
When we receive Device Discoverability Response, we need to initiate
new GO Negotiation as quickly as possible to avoid the target client
from going back to sleep. Make sure we do not end up in
P2P_CONNECT_LISTEN state (short Listen mode) in this case.
2010-09-09 07:17:20 -07:00
Jouni Malinen
4c08c0bd57 P2P: Include P2P IE in (Re)AssocReq to infra AP if it uses P2P IE
While this is not strictly speaking required by the P2P specification
for a not-P2P Managed Device, this can provide useful information for
the P2P manager AP and may be needed to pass certification tests.
2010-09-09 07:17:20 -07:00
Jouni Malinen
5be5305b7e P2P: Include Extended Listen Timing attribute in (Re)AssocReq
If extended listen timing is enabled, it should be advertised in
(Re)Association Request frames sent to GOs.
2010-09-09 07:17:20 -07:00
Jouni Malinen
04d8dad5c7 P2P: Wait on operating channel between invitation requests
If running in active GO mode to invite a device to join the group,
wait on operating channel instead of listen channel.
2010-09-09 07:17:20 -07:00
Jouni Malinen
d9d6a58c8f P2P: Fix invitation to active group to use correct operating channel
Invitation Request must use the current operating frequency of the
group, not the default operating channel.
2010-09-09 07:17:20 -07:00
Jouni Malinen
d5b20a73b2 P2P: Fix channel forcing for p2p_connect auth 2010-09-09 07:17:19 -07:00
Jouni Malinen
18eff3a3a7 P2P: Use 0-timeout when inviting to running group as client 2010-09-09 07:17:19 -07:00
Jouni Malinen
952f119242 P2P: Add Device Info attribute to Invitation Request
This was added as a mandatory attribute in one of the recent spec
updates.
2010-09-09 07:17:19 -07:00
Jouni Malinen
55a625799f P2P: Add Group Info attr into Probe Response in GO without clients
While there is no real value in this, the spec seems to mark this
attribute as mandatory from GO, so better included it regardless
of whether we have clients or not (the attribute is empty in case
no clients are connected).
2010-09-09 07:17:19 -07:00
Jouni Malinen
80c9582a5f P2P: Add test command for filtering which peers are discovered
"wpa_cli p2p_set peer_filter <MAC address>" can now be used to
only allow a single P2P Device (based on P2P Device Address) to be
discovered for testing. Setting the address to 00:00:00:00:00:00
disables the filter.
2010-09-09 07:17:19 -07:00
Jouni Malinen
9e00ea1aa3 P2P: Fix country string mismatch validation off-by-one offset
0x04 was being checked from incorrect location when skipping country
code validation.
2010-09-09 07:17:19 -07:00
Jouni Malinen
18708aadfc P2P: Initial support for SD fragmentation (GAS Comeback Request/Response) 2010-09-09 07:17:19 -07:00
Jouni Malinen
40c03fd40b P2P: Handle p2p_scan tracking in SEARCH state
Previously, only the initial p2p_scan was used to delay starting new
P2P operations. However, this should have applied to the SEARCH state
scans, too.
2010-09-09 07:17:18 -07:00
Jouni Malinen
b22128efdc P2P: Add initial version of P2P Module 2010-09-09 07:17:17 -07:00