Jukka Rissanen
5c4a2cf61a
manager: Initialize the agent dbus interface
2015-02-27 10:42:58 -06:00
Jukka Rissanen
4e0fc2150d
agent: DBus agent register and unregister
...
Implement DBus agent register and unregister functions.
2015-02-27 09:40:59 -06:00
Jukka Rissanen
b46f06a9ad
agent: Initial agent support
...
Init, setup and exit functions.
2015-02-27 09:37:32 -06:00
Ravi kumar Veeramally
67cdc80753
wiphy: Open PAE socket when an interface is found
...
Open a PAE socket to retrieve eapol frames for 4-way handshake.
2015-02-26 10:55:01 -06:00
Ravi kumar Veeramally
db45cd8dbf
eapol: Provide utility to open raw socket
...
Opens a raw socket to filter ETH_P_PAE based packets. Binds to specific
interface index to read/write eapol frames.
2015-02-26 10:54:05 -06:00
Tomasz Bursztyka
6b018ca6f7
wiphy: Reduce static allocation size
...
iwd_device_get_path() is not going to produce longer string than 12
bytes (/ + maximum of uint32_t expressed as a string + '\0').
2015-02-26 10:05:16 -06:00
Denis Kenzior
b067c08cfe
wiphy: Remove unneeded initialization
2015-02-26 10:03:51 -06:00
Denis Kenzior
e69b21ccdf
wiphy: Don't store rsne unless needed
...
Open networks do not contain a RSN element, so storing a 256 byte buffer
was too expensive.
This patch also has the side-effect of fixing detection of Open
Networks. Prior to this, if the scan results did not contain an RSN IE,
the 'rsne' variable would be set to all zeros. scan_get_ssid_security
would then be called, but instead of a NULL struct ie_rsn_info, a
non-null, but zerod out ie_rsn_info would be passed in. This caused the
code to work, but for the wrong reasons.
2015-02-25 21:13:24 -06:00
Denis Kenzior
458ad2af77
wiphy: Set authentication parameters for WPA2
2015-02-25 20:56:46 -06:00
Ravi kumar Veeramally
19957f1162
wiphy: Remove extra white space
2015-02-25 11:34:42 -06:00
Ravi kumar Veeramally
46cdef5f7b
wiphy: Fix deauthenticate event from AP
...
If AP issued deauthenticate event, netdev->connect_pending is null.
iwd crashes without this check.
2015-02-25 11:23:46 -06:00
Denis Kenzior
97a92a9d02
wiphy: Don't connect to networks we don't support
2015-02-24 23:19:27 -06:00
Denis Kenzior
d77238d5fd
dbus: Add not supported error
2015-02-24 23:19:16 -06:00
Denis Kenzior
41e82fba77
eapol: Optimize out rsne sizes
...
The RSN IEs contain the sizes of the element inside the data, so it is
not necessary to carry a dedicated size element.
2015-02-24 23:15:20 -06:00
Denis Kenzior
975953dd89
wiphy: Store RSN IE inside struct bss
2015-02-24 23:11:48 -06:00
Denis Kenzior
c9bab96237
wiphy: Store ssid in static buffer
...
Instead of mallocing the ssid buffer, use a static array. This removes an
extra couple of malloc/free operations and should result in less memory
utilization on average.
2015-02-24 23:03:15 -06:00
Denis Kenzior
9760bcb5c3
eapol: Add checking that first RSNE is as expected
2015-02-24 22:09:35 -06:00
Denis Kenzior
7f9b8117fd
eapol: Add utility to find GTK KDEs
2015-02-24 17:11:56 -06:00
Denis Kenzior
b1ca41b476
ie: Add length/data/tag inline getters
2015-02-24 17:11:27 -06:00
Denis Kenzior
bfdd4a2328
eapol: Pass decrypted data len
...
to eapol_handle_ptk_3_of_4
2015-02-24 16:03:42 -06:00
Denis Kenzior
c71bfcbb7c
eapol: Decryption of packets changes affects size
2015-02-24 15:59:36 -06:00
Jukka Rissanen
0403be7fee
dbus: Add more error reporting functions
...
Report error for
- invalid dbus arguments
- if object already exists
- if object is not found
2015-02-24 11:19:49 -06:00
Denis Kenzior
f997816a7f
eapol: Handle Step 2 & 4 of the 4-way Handshake
2015-02-24 11:14:11 -06:00
Denis Kenzior
da1180841d
eapol: Handle Step 1 & 2 of 4-way Handshake
2015-02-24 11:13:57 -06:00
Denis Kenzior
9e6cbc5b60
eapol: Add __eapol_rx_packet
2015-02-24 11:13:19 -06:00
Denis Kenzior
4a540526fe
eapol: Add eapol_start
2015-02-24 11:12:22 -06:00
Denis Kenzior
2ee8b8e56e
eapol: Add __eapol_set_protocol_version
2015-02-24 11:11:40 -06:00
Denis Kenzior
87dc9543b2
eapol: Add tx_packet_func and setter
2015-02-24 11:10:42 -06:00
Denis Kenzior
54fa4f29c7
eapol: Add get_nonce func and setter
2015-02-24 11:09:42 -06:00
Denis Kenzior
79bf677e71
eapol: Add eapol_init and eapol_exit
2015-02-24 11:08:03 -06:00
Denis Kenzior
2e1e484f95
eapol: Add eapol_sm_set_own_rsn
2015-02-24 10:58:43 -06:00
Denis Kenzior
08b2980fd6
eapol: Add eapol_sm_set_ap_rsn
2015-02-24 10:58:03 -06:00
Denis Kenzior
f85c860cc3
eapol: Add eapol_sm_set_pmk
2015-02-24 10:57:25 -06:00
Denis Kenzior
ff92e5c5e1
eapol: Add eapol_sm_set_aa_address
2015-02-24 10:56:39 -06:00
Denis Kenzior
122dfe7025
eapol: Add eapol_sm_set_sta_address
2015-02-24 10:55:50 -06:00
Denis Kenzior
2866fbbf91
eapol: Introduce eapol_sm
2015-02-24 10:54:23 -06:00
Denis Kenzior
bf42e3e7a3
eapol: snonce not needed in create_ptk_4_of_4
2015-02-24 10:52:12 -06:00
Denis Kenzior
6ba57c9fa8
eapol: Fix eapol_verify_mic
...
The calculation was using an invalid length
2015-02-24 10:42:20 -06:00
Denis Kenzior
a0bf16c5ca
eapol: Refactor verification functions
...
Use a macro for common checks. Assume that the validate step will be
done separately.
2015-02-23 15:39:26 -06:00
Ravi kumar Veeramally
8f5ca9dc73
wiphy: Implement initial disconnect functionality
...
Adding initial network disconnection implementation. Sends
deauthentication and reply through dbus depends upon its response.
2015-02-20 09:47:50 -06:00
Jukka Rissanen
d6fbb2dcac
dbus: Add agent interface definition
2015-02-19 10:14:47 -06:00
Denis Kenzior
6a4b75cf8d
eapol: Add eapol_verify_mic
2015-02-18 21:13:09 -06:00
Denis Kenzior
ad3e0b6bf2
arc4: Remove and move to src/crypto.c
2015-02-18 21:11:37 -06:00
Denis Kenzior
b3e617838d
aes: Remove and move to src/crypto.c
2015-02-18 21:02:09 -06:00
Denis Kenzior
260ef5bb9d
md5: Remove and move to src/crypto.c
2015-02-18 20:56:18 -06:00
Denis Kenzior
02d101e3d7
sha256: Remove and move to src/crypto.c
2015-02-18 20:45:52 -06:00
Denis Kenzior
89e4538945
eapol: Rework eapol_decrypt_key_data
...
802.11 uses AES Key Wrap and RC4 with the first 256 bytes skipped. The
IV is also initialized into the RC4 key.
2015-02-17 17:39:47 -06:00
Denis Kenzior
dd56283b11
arc4: Add arc4_skip
2015-02-17 16:53:15 -06:00
Denis Kenzior
6e6783fc11
aes: Add aes_unwrap
2015-02-17 16:53:15 -06:00
Denis Kenzior
cd08cdfd9f
eapol: Add eapol_decrypt_key_data
2015-02-13 20:37:17 -06:00
