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iwd
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912 Commits

Author SHA1 Message Date
Denis Kenzior a2bc325b3b monitor: Fix typo 2015-03-20 11:34:21 -05:00
Patrik Flykt 2129becac8 monitor: Print HT Operation IE 
As well as the therein contained MCS field
 2015-03-20 11:29:42 -05:00
Marcel Holtmann 2c061e6394 wiphy: Fix compiler warning with sizeof function 
CC       src/wiphy.o
src/wiphy.c: In function ‘eapol_read’:
src/wiphy.c:172:24: error: argument to ‘sizeof’ in ‘memset’ call is the same expression as the destination; did you mean to remove the addressof? [-Werror=sizeof-pointer-memaccess]
  memset(&sll, 0, sizeof(&sll));
                        ^
 2015-03-20 06:43:54 +01:00
Denis Kenzior 0ee173e23f eapol: Fix PAE socket code 
Using SOCK_DGRAM allows us to receive just the frame payload instead
of raw ethernet framing.
 2015-03-20 00:28:58 -05:00
Denis Kenzior 96cd2391da wiphy: Start 4-way handshake 2015-03-20 00:27:38 -05:00
Denis Kenzior 2a41fe6dd2 eapol: Add read handler for PAE frames 2015-03-20 00:27:38 -05:00
Denis Kenzior 7835eb8b88 wiphy: Fix style 2015-03-19 23:57:37 -05:00
Jukka Rissanen 24e79280a9 wiphy: DBus reply was sent too early when connecting PSK network 
We can give reply to connect DBus call in associating event only
when we are connecting to Open network. For PSK AP, the reply can
only be sent after we have finished 4-way handshaking.
 2015-03-19 23:57:37 -05:00
Denis Kenzior b044385cdc unit: Update to the new EAPoL API 2015-03-19 23:57:37 -05:00
Denis Kenzior 19c67c3b3a eapol: Add user_data argument 
To __eapol_rx_packet.  The same argument is passed to tx_packet
function.
 2015-03-19 23:57:37 -05:00
Denis Kenzior b526df19d6 eapol: Fix __eapol_rx_packet declaration 2015-03-19 23:57:36 -05:00
Denis Kenzior d6d24c9d15 unit: Update to the new eapol API 2015-03-19 23:57:36 -05:00
Denis Kenzior 6b84e0da1f eapol: Rename aa_addr 
The use of aa_addr was redundant.  Use 'AA' instead.  802.11 defines
'AA' as 'Authenticator Address'.
 2015-03-19 23:57:36 -05:00
Denis Kenzior effe260028 unit: update to the new eapol API 2015-03-19 23:57:36 -05:00
Denis Kenzior b871d904d5 eapol: Rename sta_addr 
The use of sta_addr made no sense.  Instead, use the terminology from
802.11: 'Supplicant Address (SPA)'
 2015-03-19 23:57:36 -05:00
Denis Kenzior 581f4e298f eapol: Use a queue instead of a hashmap 2015-03-19 23:57:36 -05:00
Denis Kenzior 12d529eddb eapol: Rearrange data structure members 
The order follows the rough order of initialization, as information
becomes available from the calling code or via steps of the 4-way
handshake.
 2015-03-19 23:57:36 -05:00
Denis Kenzior 31ce761469 test: Make runnable with python3 2015-03-19 23:57:36 -05:00
Denis Kenzior dcb5045d8f iwd.conf: Punch hole for agent 2015-03-19 23:57:36 -05:00
Denis Kenzior 0a8c1e8aa6 unit: Update to the new API 2015-03-19 20:32:09 -05:00
Jukka Rissanen acce7c9034 eapol: Change the interface index data type 
The ifindex should be uint32_t instead of int.
 2015-03-19 20:18:05 -05:00
Ravi kumar Veeramally 8e6bd7d613 monitor: Fix encrypted key data pretty printing 
If key data is encrypted then print only hexdump. If not pass it to
print_ie (key data may contains other IE elements).
 2015-03-18 09:04:20 -05:00
Ravi kumar Veeramally c573abf3f3 unit: Unit tests for vendor specific IE 2015-03-16 12:17:07 -05:00
Ravi kumar Veeramally 02b501b4f0 core: Find WPA BSS from scan results 
Parse vendor specific IE and BSS scan results, find it AP has
WPA security details.
 2015-03-16 12:15:23 -05:00
Denis Kenzior 29a89d2a8b ie: There can be only one group_cipher 
So the use of & operation is unneeded.  A more correct way is to use the
equals operator.
 2015-03-16 12:12:59 -05:00
Denis Kenzior 8c172f4ec1 ie: Group comments together with relevant code 2015-03-16 12:10:43 -05:00
Ravi kumar Veeramally b9007cbc9a ie: Provide a utility to build WPA IE 
Build WPA IE based on vendor specific data.
 2015-03-16 12:06:49 -05:00
Ravi kumar Veeramally 50c7346d19 ie: Parse vendor specific IE 
Currently it supports Microsoft vendor specific information element
with version and type value 1 only. Typically it contains WPA security
related information.
 2015-03-16 12:01:59 -05:00
Ravi kumar Veeramally 7eac75fa69 monitor: Print EAPoL key details 
e.g.

< PAE: len 123
    Interface Index: 9
    EAPoL: len 123
        Version: 2 (802.11X-2004)
        Type: 3 (Key)
        Lenth: 119
        Descriptor Type: 2
        Key MIC: true
        Secure: false
        Error: false
        Request: false
        Encrypted Ket Data: false
        SMK Message: false
        Key Descriptor Version: 1 (01)
        Ket Type: true
        Install: false
        Key ACK: false
        Key Length: 0
        Key Replay Counter: 4
        Key NONCE
            af 38 0d 3a 24 1a f7 09 3e ad b9 6e e6 33 02 8b  .8.:$...>..n.3..
            fa 00 f6 40 71 38 e9 d5 d1 e3 ca 3b c2 16 83 d9  ...@q8.....;....
        Key IV
            00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
        Key RSC
            00 00 00 00 00 00 00 00                          ........
        Key MIC Data
            86 b7 54 45 7c 37 45 c1 31 e7 65 4b 70 c8 43 c0  ..TE|7E.1.eKp.C.
        Key Data: len 24
            dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50  ...P.....P.....P
            f2 02 01 00 00 50 f2 02                          .....P..
        Vendor Specific: len 22
            Microsoft (00:50:f2)
                WPA:
                    Type: 1
                    Version: 1(0001)
                    Group Data Cipher Suite: len 4
                        TKIP (00:50:f2) suite  02
                    Pairwise Cipher Suite: len 4
                        TKIP (00:50:f2) suite  02
                    AKM Suite: len 4
                        PSK; RSNA PSK (00:50:f2) suite  02
 2015-03-16 11:56:43 -05:00
Ravi kumar Veeramally b8cc01eedc monitor: Print vendor specific data with more details 
Currently it supports Microsoft specific data which has type
and vesion value 1.

e.g.
Vendor specific: len 22
    Microsoft (00:50:f2)
        WPA:
            Type: 1
            Version: 1(0001)
            Group Data Cipher Suite: len 4
                TKIP (00:50:f2) suite  02
            Pairwise Cipher Suite: len 4
                TKIP (00:50:f2) suite  02
            AKM Suite: len 4
                IEEE 802.1X/PMKSA; RSNA/PMKSA caching (00:50:f2) suite  01
 2015-03-12 11:29:37 -05:00
Jukka Rissanen 56c4dc1a8c wiphy: Add enumeration of reason codes 
When disconnecting, use a properly documented reason code.  These codes
come from the ieee80211.h file which is part of the Linux Kernel.
 2015-03-12 11:19:27 -05:00
Tomasz Bursztyka 279ed50441 wiphy: Don't parse attributes of scan reply 
The success or not of a scan command is found from the message directly.
There's no need to look for any attribute from the scan netlink answer.
The message is an error message or not, and that tells if the scan has
been started or not.
 2015-03-11 10:24:34 -05:00
Tomasz Bursztyka 9c1780c0a1 wiphy: Use dbus object path as network key in hash 
Modifying a bit how networks are stored inside the hashtable:
1 - instead of the network id, the network's object path is used
2 - network holds the pointer of the object path
3 - the hashtable does not free the key (network_free() will)

This permits to optimize on:
1 - one memory allocation used for 2 distinct things
2 - remove the need to re-compute the object path (and the id) when it's
needed, it can use dircetly the one stored in the network structure.
 2015-03-10 09:32:58 -05:00
Patrik Flykt 6d652fb743 monitor: Support arbitrarily long bitfields 
Support arbitrarily long bitfields by providing field and mask values
as arrays with their length measured in bytes. Some of the IE fields
easily reach 80 bits or more, thus easily overrunning any integer sizes
used by the OS architecture.
 2015-03-06 13:11:03 -06:00
Patrik Flykt 1637f3519a wiphy: Request passphrase when connecting 
Request a passphrase via Agent if none is set at the time network is
being connected. When freeing a network, cancel any outstanding Agent
requests and free allocated memory.
 2015-03-06 12:51:51 -06:00
Jukka Rissanen 84d61c521f agent: Only cancel if default agent is registered 
If we do not have a default agent registered, then do not try
to cancel a request as there will not be one.
 2015-03-06 12:45:54 -06:00
Jukka Rissanen c05c54a22b TODO: Add task for EAPoL transport 
Taking also the task.
 2015-03-03 10:16:49 -06:00
Tomasz Bursztyka b24b3714d7 TODO: Add integration of EAPoL with key manager 2015-03-03 10:14:22 -06:00
Tomasz Bursztyka 0f100beba9 TODO: Add ownership on key management tasks 2015-03-03 10:13:07 -06:00
Ravi kumar Veeramally e24b18accd wiphy: Handle failed netlink requests 
l_genl_family_send only returns request id. If request
failed at low level, current implementation does not handle that.
In case of request failure clear pending dbus messages.
 2015-03-03 09:43:48 -06:00
Denis Kenzior a11839d2d5 TODO: Mark AP RSNE matching task as done 2015-03-02 21:48:25 -06:00
Denis Kenzior 2bcfc15e96 eapol: Remove unneeded whitespace 2015-03-02 21:47:27 -06:00
Denis Kenzior 926cc6cd17 agent: Use a generic pointer for the callback 
Since this function is generic, no need to use a specific callback type.
 2015-03-02 21:07:49 -06:00
Jukka Rissanen 59b4a6d7ba TODO: Mark agent task done 
Update doc/features.txt with a short description of the feature.
 2015-03-02 21:00:39 -06:00
Jukka Rissanen e17d2d63c2 agent: Make sure Release is sent when iwd exits 
The main loop cannot be quit in signal handler as that would
prevent the agent.c from sending the Release command to the agent.
 2015-03-02 20:59:01 -06:00
Jukka Rissanen 02a8eddd8f agent: Release the agent when iwd quits 
Send Release command to agent and remove used resources when
iwd exits.
 2015-03-02 20:57:39 -06:00
Jukka Rissanen 405b724266 agent: Cancel pending agent request 
Allow user to cancel a pending user agent request. This typically
happens when user decides to disconnect a pending connection
request.
 2015-03-02 20:57:14 -06:00
Jukka Rissanen c275fca1e3 agent: Ask passphrase from the user agent 
Add support for asking passphrase information from the registered
user agent.
 2015-03-02 20:56:12 -06:00
Jukka Rissanen e6e4649a40 agent: Implement request core 
This patch adds core support for sending and managing requests
that are sent to user agent.
 2015-03-02 20:46:45 -06:00
Tomasz Bursztyka ab07091f8c util: Move msg_append_attr into util part 2015-03-02 20:44:02 -06:00