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Author SHA1 Message Date
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
Marcel Holtmann
428aad8907 build: Test for linux/types.h and linux/if_alg.h headers 2015-02-27 21:04:34 +01:00
Denis Kenzior
5594de8d27 hwsim: Use new l_genl send() APIs 2015-02-27 11:00:58 -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
7b0c04db48 test: Python script that implements a basic agent 
Not meant for anything serious but shows how to use the agent
interface.
 2015-02-27 10:45:40 -06:00
Jukka Rissanen
5c4a2cf61a manager: Initialize the agent dbus interface 2015-02-27 10:42:58 -06:00
Denis Kenzior
09ac579f2b doc: Remove irrelevant text 2015-02-27 09:43:04 -06:00
Jukka Rissanen
35495442d2 doc: Describe agent dbus interface 2015-02-27 09:41:30 -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
Patrik Flykt
a2865f014a TODO: Describe which netlink IEs to pretty-print 
HT Capabilities and HT Operation IE elements with IDs 45 and 61,
respectively, are commonly sent by Access Points.
 2015-02-27 09:34:19 -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
Jukka Rissanen
7a16f0a263 monitor: RTNL IFLA flags were printed incorrectly 
If flags was 0, then an uninitialized buffer was printed. Changed
this so that if flags == 0, then just the value is printed.
If flags != 0, then print flags values to a buffer that is big
enough to hold all the sub-strings.
 2015-02-26 09:49:32 -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
Andrei Laperie
cda62d8068 TODO: Update the 'Client' task 2015-02-25 11:14:25 -06:00
Jukka Rissanen
42f8adbab9 nlmon: String buffer overflow 
The buffer that is allocated for the filename is too short and
as sprintf() was used it overflowed the buffer easily when longer
interface name was used.
 2015-02-25 10:31:48 -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
b43a4610f7 unit: Add setting of AP RSNE 2015-02-24 22:15:30 -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