Commit graph

1798 commits

Author SHA1 Message Date
Jouni Malinen
46eeedac61 Remove unused variables 2011-10-23 12:42:55 +03:00
Jouni Malinen
2683690d91 Fix hostapd_wpa_auth_send_ether() return value
This was not currently used for anything, but better return the correct
value instead of hardcoded -1.
2011-10-23 12:33:17 +03:00
Jouni Malinen
fe4c43ce95 Remove unused variable from os_gmtime() 2011-10-23 12:22:40 +03:00
Jouni Malinen
bd2df8921b nl80211: Remove some unnecessary ifdef HOSTAPD blocks 2011-10-22 22:51:49 +03:00
Jouni Malinen
17fbb751e1 Remove user space client MLME
This code was used only with driver_test.c to allow MLME operations
in hostapd to be tested without having to use a real radio. There
are no plans on extending this to any other use than testing and
mac80211_hwsim has now obsoled the need for this type of testing.
As such, we can drop this code from wpa_supplicant to clean up the
implementation of unnecessary complexity.
2011-10-22 22:45:38 +03:00
Jouni Malinen
9e0e6902a2 Share a single wpa_scan_results_free() implementation
There is not really a very good location for this anywhere, but the
function is small enough to live as an inline function for now.
2011-10-22 22:09:40 +03:00
Andrii Bordunov
d01b205378 Remove unused variable and function 2011-10-22 21:59:17 +03:00
Ben Greear
f935bd4dc5 Fix typo in comment related to EAPOL
Signed-off-by: Ben Greear <greearb@candelatech.com>
2011-10-22 21:41:09 +03:00
Ben Greear
c81eff1a61 nl80211: Use one global ioctl socket
Saves sockets when using multiple VIFS in a single
wpa_supplicant process.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2011-10-22 21:39:42 +03:00
Ben Greear
276e2d671c nl80211: Use a global netlink command object
Netlink sockets can be shared among all driver instances, saving
sockets and memory when using multiple interfaces in a single process.
2011-10-22 20:06:32 +03:00
Ben Greear
2a7b66f574 nl80211: Use global nl_cb template
All interfaces can share a single nl_cb template.
2011-10-22 20:06:30 +03:00
Ben Greear
dac12351d8 nl80211: Clean up error path in wpa_driver_nl80211_init
No need to duplicate the deinit code since wpa_driver_nl80211_deinit()
can be used here to clean up after a failure.
2011-10-22 18:28:06 +03:00
Johannes Berg
a92dfde818 nl80211: Abstract handle/cache (de)allocation
This is a cleanup now and makes it easier to add more sockets in the
future.
2011-10-22 16:56:43 +03:00
Johannes Berg
7635bfb071 nl80211: Fix hostapd error path
i802_init() tries to clean up everything manually, call
wpa_driver_nl80211_deinit() instead and also handle the
EAPOL socket properly.
2011-10-22 13:04:47 +03:00
Ben Greear
36d84860bb nl80211: Use global netlink rtm event object
Netlink sockets can be shared among all driver instances, saving lots
of sockets, spurious log messages, memory, and CPU usage when using
multiple interfaces in a single process.
2011-10-22 12:39:05 +03:00
Jouni Malinen
4b24282a17 hostapd: Call global_init/global_deinit driver_ops
Now both wpa_supplicant and hostapd allow the driver wrappers to use the
global context similarly.
2011-10-22 12:22:59 +03:00
Jouni Malinen
9fb0407055 nl80211: Use a wrapper for genlmsg_put
This reduces the code size by a kilobyte or so and makes it easier
to replace the netlink instances to be shared among interfaces.
2011-10-22 11:29:03 +03:00
Dmitry Shmidt
bd43938102 wext: Do not set SSID on disconnect on Android
Some drivers seem to try to associate using the random SSID, so
do not use this hack on Android.
2011-10-21 19:11:07 +03:00
Jouni Malinen
724950836f wext: Clean up the disconnect BSSID/SSID clearing 2011-10-21 19:09:25 +03:00
Dmitry Shmidt
8f5b9aa19a Set ANDROID_LOG_NAME depending on application
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-21 18:59:42 +03:00
Jouni Malinen
bdc4c18e0a wext: Remove trailing whitespace 2011-10-21 18:58:01 +03:00
Jouni Malinen
122ba57936 Interworking: Filter Probe Request frames based on HESSID and ANT
Do not reply to Interworking-enabled Probe Request frames if they
request mismatching HESSID or ANT.
2011-10-21 12:43:53 +03:00
Jouni Malinen
538958ae9c Interworking: Add Interworking element to IE parser 2011-10-21 12:43:24 +03:00
Jouni Malinen
16991cffd6 Interworking: Include Access Network Type in set_ap() driver_ops
This may be needed for drivers that process Probe Request frames
internally.
2011-10-21 12:12:36 +03:00
Johannes Berg
e8b5e24e04 nl80211: Clean up capability querying
There's no need to store everything once and then copy it. Just fill the
capa struct directly in the function that parses the info from nl80211.
2011-10-20 21:57:32 +03:00
Johannes Berg
9b90955ec7 AP: Pass only bssid/addr/wds to EVENT_RX_FROM_UNKNOWN 2011-10-20 21:51:32 +03:00
Johannes Berg
9236ba4cb5 Move get_hdr_bssid() to make it easier to share for other uses 2011-10-20 21:50:23 +03:00
Jouni Malinen
6e8183d714 nl80211: Stop more quickly on initialization errors
Stop on fatal errors like an attempt to use a non-existing interface or
not have root privileges to avoid producing confusing error messages.
2011-10-20 21:36:36 +03:00
Johannes Berg
40442f5b48 nl80211: Compat code for genl_ctrl_alloc_cache
It's really a waste of bits to duplicate the code for
genl_ctrl_alloc_cache() again and again -- just add a
wrapper like in iw.
2011-10-20 21:08:26 +03:00
Johannes Berg
bcf24348ed AP: Do station poll in driver wrapper
This offloads the station polling to driver wrappers, which may offload
it again to the driver. The hostap driver wrapper uses "real" data
frames while nl80211 uses null data frames.

Also add a specific event to indicate that a poll was successful for
future use with the nl80211 driver.
2011-10-20 21:03:08 +03:00
Jouni Malinen
180cdf45a4 wext: Increase scan timeout from 5 to 10 seconds
Some dualband cards can use more than five seconds to run through
a full scan, so increase the timeout to avoid hitting the missing
scan completed event workaround.
2011-10-18 23:04:36 +03:00
Jouni Malinen
54e9c5fc69 EAP: Clear ClientTimeout back to default value in INITIALIZE
This fixes an issue where WPS run leaves a small ClientTimeout
value (2) configured and the next EAPOL authentication is started
with that small value even for Identity exchange. This can cause
problems when an EAPOL packet gets dropped immediately after
association and a retry of that packet is needed (which may take
more than two seconds).
2011-10-18 18:44:35 +03:00
Dmitry Shmidt
ed3eecd786 Android: Add wpa_ctrl_cleanup()
This function can be used to clean up local UNIX domain socket files
that may be left over from clients that were previously connected to
wpa_supplicant. At least for now, this is only available for Android
builds.
2011-10-18 17:27:53 +03:00
Jouni Malinen
ea08bfe384 netlink: Do not use void pointer for pointer arithmetic
This is a non-standard extension in gcc, so better not depend on it.
2011-10-18 17:00:08 +03:00
Jouni Malinen
39b97072b2 Add support for Time Advertisement
This adds preliminary support for IEEE 802.11v Time Advertisement
mechanism with UTC TSF offset.
2011-10-18 00:24:16 +03:00
Jouni Malinen
96b2cb226a Add os_gmtime() as wrapper for gmtime() 2011-10-18 00:23:42 +03:00
Jouni Malinen
4b2a77aba2 Interworking: Add support for configuring Roaming Consortium List 2011-10-17 23:55:50 +03:00
Jouni Malinen
c7c178e15e Interworking: Add Advertisement Protocol element
For now, assume that ANQP will always be enabled with Interworking.
This may be made separately configurable in the future.
2011-10-17 23:19:52 +03:00
Jouni Malinen
3c11382b6c Remove set_intra_bss() driver_ops
This has been replaced by the isolate parameter available through
set_ap() calls.
2011-10-17 23:04:27 +03:00
Jouni Malinen
ecff342716 atheros: Add a placeholder function for set_ap() driver_ops 2011-10-17 21:36:28 +03:00
Jouni Malinen
8a33a63f58 Add Interworking configuration in set_ap() driver_ops
Drivers that implement SME/MLME may find it easier to use separated
information to configure Interworking related parameters.
2011-10-17 21:35:41 +03:00
Jouni Malinen
a194b06c81 Add Ext Capab and Interworking elements to extra IEs
These need to be provided to drivers that implement SME/MLME.
2011-10-17 21:30:44 +03:00
Jouni Malinen
06c4d2472f Move Ext Capab and Interworking element construction into shared file
These needs to be available for drivers that implement SME/MLME.
2011-10-17 21:03:52 +03:00
Jouni Malinen
c2ff13c533 Clean up AP mode extra IE construction
Make it easier to add more IEs into the buffers.
2011-10-17 20:55:06 +03:00
Jouni Malinen
6c0575c322 Remove unused function argument 2011-10-17 20:10:07 +03:00
Jouni Malinen
31357268e5 Move AP BSS configuration parameters into set_ap()
Remove the separate driver_ops functions set_cts_protect(),
set_preamble(), set_short_slot_time(), and set_ht_params(). These
belong into same set of operations as set_ap(), so there is no need
to maintain separate functions that just make the driver wrapper
more complex.

Since these have only been used with driver_nl80211.c, the driver_ops
can be removed immediately instead of maintaining backwards
compatibility period with the old functions.
2011-10-17 19:31:33 +03:00
Jouni Malinen
fd13a54180 Deprecate set_intra_bss() driver_ops
The AP client isolation parameter is now available through set_ap().
driver_nl80211.c was the only driver wrapper using the set_intra_bss()
call in hostap.git, but some external trees may have used this. Once
those are cleared, the set_infra_bss() driver_ops can be removed
completely. The only remaining use case for it currently is in P2P
GO mode with wpa_supplicant.
2011-10-17 18:58:46 +03:00
Jouni Malinen
5ce0f8b31b Remove unused P2P device discovery hack from Beacon configuration
AP mode operations were used for P2P device discovery Listen state
only during early experiments. This has now been cleaned up and
ieee802_11_set_beacon() is not called for P2P device discovery.
As such, this hack to skip Beacon configuration can be removed.
2011-10-17 18:39:31 +03:00
Jouni Malinen
062390efd4 Start deprecating various AP mode driver_ops
The preferred way of configuring AP mode will be to use set_ap() instead
of number of separate operations hostapd has collected over the years.
2011-10-17 18:35:25 +03:00
Jouni Malinen
9e85b1ed49 atheros: Add debug hexdumps for IE configuration 2011-10-17 17:56:59 +03:00