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Code Releases Activity
446 Commits 1 Branch 81 Tags 24 MiB
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Commit Graph

177 Commits

Author SHA1 Message Date
Denis Kenzior
fc60014d47 ie: Add ie_build_rsne 2015-02-03 21:45:14 -06:00
Denis Kenzior
51dfb02ade ie: Add ie_build_akm_suite 2015-02-03 21:44:56 -06:00
Denis Kenzior
5653baa0b9 ie: Add ie_build_cipher_suite 2015-02-03 21:44:35 -06:00
Denis Kenzior
7f5bb70422 ie: Move ieee_oui to toplevel 2015-02-03 21:11:26 -06:00
Jukka Rissanen
3d251562f8 dbus: Remove useless info message print 
No need for this info any more.
 2015-02-03 11:34:16 -06:00
Jukka Rissanen
2fad305d3c dbus: Remove obsolete debug print 
This print is quite useless.
 2015-02-03 11:34:08 -06:00
Jukka Rissanen
6ddd2b894d scan: SSID security check was missing values 
Refactoring SSID security check function to work properly so that
it can differentiate AP security setting correctly.
 2015-02-02 15:09:50 -06:00
Denis Kenzior
26010b8459 wiphy: Optimize scanning data structures 
Instead of storing multiple copies of the same BSS (one hanging off the
netdev object and one hanging off the network object), we instead store
the BSS list only on the netdev object.

The network object gets a pointer to the BSS structure on the netdev
list.  As a side effect, the BSS list is always sorted properly.
 2015-01-28 21:23:17 -06:00
Denis Kenzior
6f3e4ef594 wiphy: Restructure lost_bss() function 
- Remove unneeded nesting
- Rework logic slightly
 2015-01-28 21:23:17 -06:00
Jukka Rissanen
4c5498d4cd wiphy: Remove those networks that do not have any BSS 
If all the BSSs having same SSID and security have disappeared
from network, then the network can be removed also.
 2015-01-28 21:23:16 -06:00
Denis Kenzior
c283557215 wiphy: Remove unneeded brackets 2015-01-28 21:23:16 -06:00
Denis Kenzior
1894b75a18 wiphy: Remove unneeded nesting 2015-01-28 21:23:16 -06:00
Denis Kenzior
0303a095aa wiphy: Remove unneeded variable 
Instead of always mallocing space for the ssid array, and then freeing
it in most circumstances, do the opposite.  Only allocate the array once
it is actually needed.  This has the side effect of removing an unneeded
variable and making the code simpler.
 2015-01-28 21:23:16 -06:00
Denis Kenzior
9f042ff1b8 wiphy: Ignore BSSes with no SSID 2015-01-28 21:23:16 -06:00
Denis Kenzior
b342f819f9 wiphy: Make const correct 2015-01-28 21:23:16 -06:00
Jukka Rissanen
d27c947209 wiphy: expose network objects instead of BSSes 
The idea here is that network object will contain a list of BSS
that have the same SSID and security setting. From user point of view,
we will connect to a certain SSID instead of connecting directly to
a BSS. We pick the best BSS automatically from the BSS list when
connecting to a SSID.
 2015-01-28 21:23:16 -06:00
Denis Kenzior
ce3ffd732f scan: Make const correct 2015-01-28 21:23:16 -06:00
Jukka Rissanen
8f73bc825f scan: Add utility to categorize BSS security type 
Utility function gets the RSNE information element and
figures out whether the SSID is Open, WEP, PSK or 802.1X
network.
 2015-01-28 12:34:01 -06:00
Jukka Rissanen
27b45f926b ie: Add capability enum 2015-01-28 12:33:47 -06:00
Jukka Rissanen
9e655106fa wiphy: MLME warning message text incorrect 
MLME notify function prints error if wiphy or netdev is missing.
The error text in this case talks about scan notification instead
of more proper MLME notification.
 2015-01-28 11:49:03 -06:00
Jukka Rissanen
bd6189aef0 main: Remove obsolete -S option 
As there is no handler for -S option, we can remove it.
 2015-01-26 21:53:55 -06:00
Jukka Rissanen
9c380ad95c main: DBus debug option -B was missing 
It was not possible to activate DBus debugging.
 2015-01-26 21:53:30 -06:00
Denis Kenzior
5247695d56 mpdu: fix transaction_sequence byte-ordering 
transaction_sequence was not being considered in host CPU byte order
 2015-01-22 12:41:10 -06:00
Denis Kenzior
e60b814dc8 mpdu: algorithm was not swapped to host byte-order 2015-01-22 12:41:10 -06:00
Tomasz Bursztyka
8f946c0cdc eapol: Change function signatures 
The frame which comes in is an EAPoL-key frame, thus changing the name
accordingly (as well as the parameter names).

Also, returning the cast pointer instead of a boolean is easier to
use as there won't be any need to perform the cast ourselves afterward
 2015-01-22 12:18:17 -06:00
Tomasz Bursztyka
e02f02fa69 mpdu: Change the validation function signature 
What comes in is a frame, and let's set it to uint8_t pointer, which is
semantically better than unsigned char.

Also, returning the cast pointer instead of a boolean is easier to
use as there won't be any need to perform the cast ourselves afterward
 2015-01-22 12:14:47 -06:00
Tomasz Bursztyka
55d3283aeb mpdu: Add member 'ies' for mpdu_deauthentication 
Even if this will never really be useful, it's better this way rather
than having a todo comment.
 2015-01-21 14:37:27 -06:00
Tomasz Bursztyka
3d5fe2fddd mpdu: Validate beacon mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame
 2015-01-21 14:31:26 -06:00
Tomasz Bursztyka
9ce1745ede mpdu: Validate timing advertisement mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame
 2015-01-21 14:30:51 -06:00
Tomasz Bursztyka
8078f18c35 mpdu: Validate probe response mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame
 2015-01-21 14:30:12 -06:00
Tomasz Bursztyka
cc1cc64843 mpdu: Validate probe request mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame
 2015-01-21 14:29:39 -06:00
Tomasz Bursztyka
142a6a8a0c mpdu: Validate reassociation response mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame
 2015-01-21 14:29:05 -06:00
Tomasz Bursztyka
efcaefc5dd mpdu: Validate reassociation request mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame.
 2015-01-21 14:28:21 -06:00
Tomasz Bursztyka
8353ac445d mpdu: Validate association response mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame.
 2015-01-21 14:28:14 -06:00
Tomasz Bursztyka
5c9f1db01f mpdu: Validate association request mpdu subtype 
We do not currently validate the IEs that are following until the end
of the frame.
 2015-01-21 14:28:07 -06:00
Tomasz Bursztyka
d1c29daa24 mpdu: Validate disassociation mpdu subtype 
These own a reason code which is currently the only interesting
information to handle. Let's skip the vendor specific ones for now.
 2015-01-21 14:27:59 -06:00
Tomasz Bursztyka
e106033fce mpdu: Validate ATIM mpdu subtype 
ATIM management frames have an empty body.
 2015-01-21 14:27:38 -06:00
Denis Kenzior
c3aef948db mpdu: Update offset for authentication frames 
Offset was not updated properly when validating authentication frames
 2015-01-21 14:25:07 -06:00
Denis Kenzior
8a4e135bc8 ie: Add parsine of Group Management Cipher field 2015-01-20 00:30:54 -06:00
Denis Kenzior
e5574d031d ie: Parse PMKIDs in RSN IE 2015-01-19 23:26:45 -06:00
Jukka Rissanen
275d067123 wiphy: Use l_memdup instead of l_malloc and memcpy 
Converting l_malloc() and memcpy() function pairs to use new
l_memdup() function.
 2015-01-16 10:54:54 -06:00
Jukka Rissanen
7ec9c468f5 wiphy: Express SSID as an array of chars 
Handle SSIDs as if they would contain up to 32 octets of opaque data.
 2015-01-16 10:54:28 -06:00
Denis Kenzior
02170b200f ie: Decode RSNE Capabilities field 2015-01-15 23:59:19 -06:00
Denis Kenzior
e90ca652fd util: Add util_is_bit_set 2015-01-15 23:59:18 -06:00
Denis Kenzior
56f1ccf7f2 util: Add util_bit_field 2015-01-15 23:59:18 -06:00
Denis Kenzior
2be20e6644 ie: Add RSNE parser that works on raw data 2015-01-15 23:59:18 -06:00
Denis Kenzior
2d8f1cca0b ie: Add initial parser for RSN Elements 
As found in 802.11 Section 8.4.2.27.  Currently the parser does not
handle the Capabilities, Group Management Cipher Suite or PMKID related
fields.
 2015-01-15 23:59:18 -06:00
Denis Kenzior
2b7432bddb ie: Add utility to parse pairwise cipher suites 
This utility works by validating values that make sense for pairwise
ciphers.
 2015-01-15 23:59:18 -06:00
Denis Kenzior
4216cf793b ie: Add utility to parse group cipher suites 
This utility works by validating values that make sense for group
ciphers.
 2015-01-15 23:59:18 -06:00
Denis Kenzior
d8583424e8 ie: Add utility to parse key management suites 2015-01-15 23:59:18 -06:00