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
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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
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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
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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
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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
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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
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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
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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
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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