Ravi kumar Veeramally
3432cfa53e
eapol: Return if eapol_find_sm returns NULL
2015-03-23 20:08:30 -05:00
Ravi kumar Veeramally
a95b0e3a5a
eapol: Fix return value
2015-03-23 15:37:40 -05:00
Denis Kenzior
842eb643eb
wiphy: Return an error if agent request fails
...
If there is no agent registered, then the caller should not be hanging
without a response forever.
2015-03-20 15:42:50 -05:00
Denis Kenzior
141a1831c0
dbus: Add dbus_error_no_agent
2015-03-20 15:42:39 -05:00
Denis Kenzior
709b94587e
wiphy: Print an error if PMK generation fails
2015-03-20 15:22:44 -05:00
Denis Kenzior
204964fd8d
sha1: Return right away if checksum creation fails
...
This patch covers pbkdf2_sha1 and prf_sha1
2015-03-20 14:56:27 -05:00
Denis Kenzior
86e7883c74
eapol: Print a message if MIC calculation fails
2015-03-20 14:52:49 -05:00
Denis Kenzior
b27c47aa77
sha1: Return right away if l_checksum_new fails
2015-03-20 14:50:57 -05:00
Denis Kenzior
d78883a068
eapol: Add default nonce generator
2015-03-20 12:31:14 -05:00
Denis Kenzior
35e3de9cdf
eapol: Add default eapol tx path function
2015-03-20 12:30:56 -05:00
Denis Kenzior
2598a1efed
wiphy: call eapol_init and eapol_exit
2015-03-20 12:30:24 -05:00
Denis Kenzior
4c351196a9
wiphy: Print errno if read fails
2015-03-20 12:30:11 -05:00
Denis Kenzior
25af920563
wiphy: Separate out the ell include
...
To make it clear it is not a system include
2015-03-20 12:29:50 -05:00
Denis Kenzior
656318ed0c
eapol: Update eapol_tx_packet_func_t declaration
...
Use aa and spa instead of aa_addr and sta_addr
2015-03-20 11:43:42 -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
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
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
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
dcb5045d8f
iwd.conf: Punch hole for agent
2015-03-19 23:57:36 -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
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
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
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
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
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
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
Denis Kenzior
1d8b330261
wiphy: Use new l_genl send() APIs
2015-02-27 11:00:45 -06:00
Denis Kenzior
feefad9957
scan: use new l_genl send APIs
2015-02-27 11:00:27 -06:00
Jukka Rissanen
5c4a2cf61a
manager: Initialize the agent dbus interface
2015-02-27 10:42:58 -06:00
