Denis Kenzior
0bf7fffbac
ie: fix whitespace
2015-07-09 14:20:59 -05:00
Denis Kenzior
3442736869
ie: add ie_tlv_extract_wsc_payload
2015-07-09 14:20:10 -05:00
Denis Kenzior
0389c60066
wsc: Add initial enum definitions from the spec
2015-07-01 09:46:43 -05:00
Denis Kenzior
94aba17968
wiphy: Add auto-connect logic
2015-06-22 18:33:55 -05:00
Denis Kenzior
f055c22825
wiphy: Don't crash if called outside D-Bus
2015-06-22 18:33:38 -05:00
Denis Kenzior
002ca518c9
wiphy: Keep track of auto-connect candidates
2015-06-22 17:42:30 -05:00
Denis Kenzior
a2be179f57
wiphy: Add netdev state machine
2015-06-22 17:16:18 -05:00
Denis Kenzior
cd1ef5acf7
main: add network_init and network_exit
2015-06-22 15:08:12 -05:00
Denis Kenzior
55f4c3275b
network: Fix typo
2015-06-22 15:08:02 -05:00
Denis Kenzior
971b3dfed0
scan: Make scan_bss_compute_rank static
2015-06-22 14:12:20 -05:00
Denis Kenzior
ce670bdcb1
network: Add network_rankmod
2015-06-18 06:11:14 -05:00
Denis Kenzior
d3f0bd5e27
network: Add initial network usage tracking
2015-06-18 05:18:26 -05:00
Denis Kenzior
035b2c1522
scan: add missing forward-declarations
2015-06-18 03:48:06 -05:00
Denis Kenzior
cbff1372e8
storage: add storage_network_get_mtime
2015-06-18 03:19:28 -05:00
Denis Kenzior
e153d94989
storage: Add storage_network_touch
2015-06-16 19:16:42 -05:00
Denis Kenzior
831d702ab2
wiphy: Add rank to debug output in process_bss
2015-06-16 17:12:28 -05:00
Denis Kenzior
0d977f62f6
wiphy: Use scan_bss_rank_compare
2015-06-16 17:12:28 -05:00
Denis Kenzior
0cba8ea2e9
scan: Add scan_bss_rank_compare
2015-06-16 17:12:26 -05:00
Denis Kenzior
7df688e11b
wiphy: Fix memory leak
...
==2469== 24 bytes in 1 blocks are still reachable in loss record 1 of 1
==2469== at 0x4C2B970: malloc (vg_replace_malloc.c:296)
==2469== by 0x40E6DD: l_malloc (util.c:62)
==2469== by 0x40F1CD: l_queue_new (queue.c:63)
==2469== by 0x40D534: scan_init (scan.c:796)
==2469== by 0x403AC3: nl80211_appeared (wiphy.c:2121)
==2469== by 0x415FF3: get_family_callback (genl.c:987)
==2469== by 0x415A4F: process_request (genl.c:381)
==2469== by 0x415A4F: received_data (genl.c:492)
==2469== by 0x413184: io_callback (io.c:120)
==2469== by 0x4127C2: l_main_run (main.c:346)
==2469== by 0x40253E: main (main.c:171)
2015-06-10 16:41:37 -05:00
Denis Kenzior
03004bd7b6
scan: Rename scan_free to scan_exit
2015-06-10 16:41:37 -05:00
Denis Kenzior
9773405c47
scan: Parse scanned frequencies
2015-06-10 16:41:37 -05:00
Denis Kenzior
b70f5a239d
scan: Add scan_freq_set utility class
2015-06-10 16:41:35 -05:00
Denis Kenzior
5ae63817b9
scan: Add scan_freq_to_channel
2015-06-10 16:38:49 -05:00
Denis Kenzior
f24b550196
scan: Include supported rates in ranking
2015-06-10 16:38:49 -05:00
Denis Kenzior
9eac017ec4
scan: Parse [extended] supported rates ie
2015-06-10 16:38:45 -05:00
Denis Kenzior
f648a3f0eb
scan: Include BSS Load channel utilization in rank
2015-06-10 16:28:14 -05:00
Denis Kenzior
3f2c728242
scan: Fix signal strength ranking calculation
...
We incorrectly ranked lower signal strength APs higher.
2015-06-10 16:28:14 -05:00
Denis Kenzior
99ac4d1b0d
scan: Make factors static const
2015-06-10 16:28:14 -05:00
Denis Kenzior
7cded805ce
ie: Add [extended] supported rates parser
2015-06-10 16:28:12 -05:00
Denis Kenzior
baa97b13e9
ie: Add BSS Load parser
2015-06-10 10:39:33 -05:00
Denis Kenzior
f1d81cd3c5
eapol: Remove unneded TODO comment
2015-06-08 10:46:48 -05:00
Denis Kenzior
1b4a3f19f3
scan: Add initial BSS rank computation
2015-06-05 18:18:55 -05:00
Denis Kenzior
05c83349c6
scan: Add periodic scanning
2015-06-04 22:32:10 -05:00
Denis Kenzior
f2f1bfcdf9
scan: Move rest of scanning code into scan.c
2015-06-01 09:45:47 -05:00
Denis Kenzior
92c677e715
wiphy: Remove scheduled scan support
...
Refactoring the entire scan code, and this part seems to not be
supported by the target kernels. Revisit / redo this functionality once
things become a bit clearer.
2015-05-31 22:10:35 -05:00
Andrew Zaborowski
00cafb2cc5
wiphy: Check early that a BSS supports compatible ciphers.
...
In the D-bus .Connect call return an error immediately if we
find that there's no common cipher supported between iwd, the
network adapter and the AP. This is to avoid asking the agent
for the passkey if we know the connection will fail.
An alternative would be to only show networks that we can connect
to in the scan results on D-bus but I suspect that would cause
more pain to users debugging their wifi setups on average.
For now, if a passphrase is needed we check once before querying
for passphrase and recheck afterwards when we're about to
associate.
2015-05-27 08:52:01 -05:00
Denis Kenzior
99cdb860c0
eapol: Simplify install_tk callback
2015-05-21 21:10:21 -05:00
Denis Kenzior
e93dd44607
eapol: Simplify GTK install callback
...
Instead of passing in the RSN/WPA elements, simply pass in the
configured cipher. This will make the implementation of the install_gtk
callback much simpler.
2015-05-21 21:08:47 -05:00
Denis Kenzior
d4cdd74ae0
ie: Add ie_rsn_cipher_suite_to_cipher
2015-05-21 20:58:42 -05:00
Denis Kenzior
d22a1af576
wiphy: Group RSN/WPA generation and setup
2015-05-21 20:43:54 -05:00
Denis Kenzior
9992d3aeda
eapol: Extract & keep track of desired ciphers
...
When our own WPA IE or RSN IE are set, extract group and pairwise
ciphers. These ciphers are the ones we desire to use for the secure
connection.
2015-05-19 00:05:53 -05:00
Denis Kenzior
12551b52ff
eapol: Sanity check 2nd RSNE
...
If the second (optional) RSN element is included in Step 3/4 of the
4-way handshake, parse it and perform basic sanity checks
2015-05-18 23:49:11 -05:00
Denis Kenzior
8593ebaad4
eapol: Set wpa_key_id in WPA1 Step 2 of 2
2015-05-18 14:45:09 -05:00
Andrew Zaborowski
a227d0b00f
eapol: In GTK step 2 of 2, secure bit is always 1
2015-05-18 12:50:50 -05:00
Andrew Zaborowski
0293b62f2e
wiphy: select TKIP if CCMP not supported
...
If AP does not support CCMP, or if the wiphy does not.
2015-05-18 12:50:50 -05:00
Andrew Zaborowski
a84d232eb1
eapol: Accept 32-byte keys in verify_ptk_3_of_4
...
TKIP key data is 32 bytes long.
2015-05-18 12:37:34 -05:00
Andrew Zaborowski
4b1555c935
scan: Utility to find AP supported ciphers
...
Extracts the supported ciphers masks from the beacon data. If RSN IE
was present, the WPA IE is ignored.
2015-05-18 12:37:34 -05:00
Andrew Zaborowski
27d18cdd96
wiphy: Detect IE type in key install callbacks
2015-05-18 12:34:47 -05:00
Denis Kenzior
e2591b9865
wiphy: Track whether Rekey Offload is supported
2015-05-06 15:24:14 -05:00
Denis Kenzior
619448cacc
eapol: Sanity check wpa_key_id field a bit more
2015-05-05 22:26:11 -05:00
