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6,845 Commits 1 Branch 79 Tags 23 MiB
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Commit Graph

169 Commits

Author SHA1 Message Date
Denis Kenzior
9e8850c423 ap: Use EAPoL over NL80211 if available 2018-05-01 20:46:06 -05:00
Denis Kenzior
c31cf5d383 eapol: Fully separate eapol transport details 
With the introduction of Control Port Over NL80211 feature, the
transport details need to be moved out of eapol and into netdev.c.
Whether a given WiFi hardware supports transfer of Control Port packets
over NL80211 is Wiphy and kernel version related, so the transport
decisions need to be made elsewhere.
 2018-05-01 11:14:04 -05:00
Andrew Zaborowski
47ae8571c1 ap: Drop unneeded ap_deauth_cb cleanup step 
ap_free_sta() later in ap_deauth_cb already cancels the command.
 2017-10-12 10:55:02 -05:00
Andrew Zaborowski
69687bedd1 ap: Implement Deauthentication on error 2017-10-12 10:54:45 -05:00
Andrew Zaborowski
375e2262f2 ap: Implement Reassociation 
Add some form of the Reassociation procedure with comment on the
interpretation choice.
 2017-10-12 10:54:24 -05:00
Andrew Zaborowski
a26ca0fb66 ap: Simplify ap_common_rates 
If we've checked that the STA has included our Basic Rate we've already
found one common rate, no need for further checks.
 2017-10-12 10:53:07 -05:00
Andrew Zaborowski
f011b81b19 ap: Implement EAPOL frame retries 2017-10-12 10:52:48 -05:00
Andrew Zaborowski
9d05a6ddb7 ap: Reorder ap_assoc_req_cb, fix comment 
Set all the new field values into struct sta_state only after all the
error checks for better readabilty and fixing a possible issue if we
did "sta->rates = rates" and then detected en error and freed "rates".
Also update a comment which I think used the wording from 802.11-2012
instead of 802.11-2016.
 2017-10-12 10:47:12 -05:00
Andrew Zaborowski
3d9cbdb6f6 ap: Drop two unneeded DEL_KEY commands 
DEL_KEY is not needed and will return errors right after NEW_STATION or
right after DEL_STATION.  In both cases the kernel makes sure there are
no old keys for the station already.
 2017-10-12 10:46:17 -05:00
Andrew Zaborowski
3c64d21e34 ap: Use ie_tlv_builder in ap_build_beacon_pr_head 2017-10-12 10:46:14 -05:00
Andrew Zaborowski
aca698573f ap: Handle netdev DOWN event 2017-09-22 12:44:41 -05:00
Andrew Zaborowski
251edd2557 ap: Handle PTK handshake frame 4/4 
Handle the 4-Way Handshake last frame, install keys, enable data frames
on the controlled port.
 2017-09-22 12:44:17 -05:00
Andrew Zaborowski
a3361c5077 ap: Handle PTK handshake frame 2/4, send frame 3/4 2017-09-22 12:43:09 -05:00
Andrew Zaborowski
c505de3582 ap: Send PTK handshake frame 1 of 4 2017-09-22 12:41:41 -05:00
Andrew Zaborowski
29ee350ec3 ap: Handle Association / Disassociation 
Parse Association Request frames and send Association Responses, handle
Disassociation.  With this we should be able to receive uncontrolled
port data frames since we register the STAs with the kernel.

In this version I don't register for Reassociation frames.
 2017-09-22 12:32:19 -05:00
Andrew Zaborowski
1842fe542b ap: Handle Authentication and Deauthentication frames 
Parse authentication frames and send responses, manage a list of STAs.
 2017-09-22 12:29:33 -05:00
Andrew Zaborowski
d8378c5a0f ap: Handle Probe Request frames 
Parse probe requests and send probe responses to show up in active
scans.
 2017-09-22 12:26:06 -05:00
Andrew Zaborowski
2ebc64db55 ap: Build and send NL80211_CMD_START_AP and STOP_AP 
This should be enough for the AP to start sending beacons and appear in
a passive scan.
 2017-09-12 14:33:03 -05:00
Andrew Zaborowski
212bc08104 ap: Add AP mode api 
Very basic WPA2-PSK only access point mode API with stubs of the start and
stop functions.
 2017-09-12 14:29:34 -05:00