Commit graph

104 commits

Author SHA1 Message Date
Jouni Malinen
abd9fafab6 Standardize on a single definition of auth_alg bitfield values 2010-01-03 21:14:40 +02:00
Jouni Malinen
70f8cc8ec8 Share the same enum for MFP configuration
The three existing enums were already depending on using the same
values in couple of places and it is just simpler to standardize on
one of these to avoid need for mapping between different enums for
the exact same thing.
2010-01-03 21:02:51 +02:00
Jouni Malinen
e049867788 More Doxygen documentation for the driver interface 2010-01-03 20:49:48 +02:00
Jouni Malinen
d1f9c410c1 Remove src/drivers/scan_helpers.c
Most of this file was already moved into wpa_supplicant/scan.c and
we can remove the file completely by having couple of small helper
functions copied to the remaining users outside core wpa_supplicant
code.
2010-01-03 20:27:32 +02:00
Jouni Malinen
9ba9fa07cc Move wpa_supplicant specific scan code away from src/drivers
This fits better in wpa_supplicant/scan.c. Couple of remaining
scan_helpers.c functions are currently used in driver wrappers,
but they can likely be removed in the future.
2010-01-03 18:48:11 +02:00
Jouni Malinen
baac649094 Add drv_event_eapol_rx() helper 2010-01-03 18:35:01 +02:00
Jouni Malinen
1d041bec84 Use generic driver event notification for AP mode assoc/disassoc 2010-01-03 18:22:22 +02:00
Jouni Malinen
a8e0505bf0 Use driver event, EVENT_EAPOL_RX, for EAPOL frame indication 2010-01-03 17:44:40 +02:00
Jouni Malinen
a70a5d6d06 Replace hostapd_notif_new_sta() with new driver event, EVENT_NEW_STA 2010-01-03 16:46:18 +02:00
Jouni Malinen
55777702cd Add driver API functionality for off-channel Action frames
This adds new commands and events for allowing off-channel Action
frame exchanges to be requested. This functionality is not yet used
and is only fully supported by driver_test.c at this point.
driver_nl80211.c has support for the remain-on-channel commands, but
the Action frame TX/RX part is still pending review for the kernel
code and as such, is not yet included here.
2010-01-03 13:57:51 +02:00
Jouni Malinen
7bfc47c34f Add driver ops for allocating interface addresses
This adds placeholder code for allowing the virtual interfaces to be
pre-allocated a MAC address before the interface type is known with
drivers that do not handle interface type changes.
2010-01-03 13:42:06 +02:00
Jouni Malinen
504e905c6e Add a driver op for enabling Probe Request reporting in station mode 2010-01-03 13:30:22 +02:00
Jouni Malinen
9646a8ab8b Remove unnecessary wpa_event_type typedef 2010-01-03 13:10:12 +02:00
Jouni Malinen
2a8b74163e Move struct hostapd_frame_info definition away from driver API
This is internal data structure for hostapd/AP functionality and does
not need to be defined in driver.h.
2010-01-03 12:37:02 +02:00
Jouni Malinen
0d9fc3d8bd Remove struct ieee80211_hdr dependency from EVENT_RX_FROM_UNKNOWN
It is simpler to just pass in u8* to the beginning of the header.
2010-01-03 12:17:20 +02:00
Jouni Malinen
a0e0d3bb15 Replace hostapd_probe_req_rx() with EVENT_RX_PROBE_REQ driver event 2010-01-03 12:11:44 +02:00
Jouni Malinen
245519e0cd Replace wpa_supplicant_sta_rx() call with driver event
Get rid of wpa_supplicant_sta_rx() and add a new driver event that is
marked to be used only with driver_test.c. In addition, remove this
functionality from privsep wrapper. This is only use for client mode
MLME testing with driver_test.c.
2010-01-03 11:50:26 +02:00
Jouni Malinen
8d923a4acf Only expire scanned BSSes based on new scan results
Get more information about scans when updating BSS table information.
This allows the missing-from-scans expiration rule to work properly
when only partial set of channels or SSIDs are being scanned.
2010-01-02 13:57:44 +02:00
Jouni Malinen
4832ecd754 Add an option for driver wrappers to report operational frequency 2009-12-28 13:23:13 +02:00
Jouni Malinen
cd7d80f373 Allow Probe Request callbacks to terminate iteration 2009-12-28 13:14:58 +02:00
Jouni Malinen
60ad2c7bef Fix a typo in a doxygen comment 2009-12-27 17:13:15 +02:00
Jouni Malinen
719347511a Get rid of unnecessary typedefs for enums. 2009-12-26 10:35:08 +02:00
Jouni Malinen
a2de634d1c Removed hostapd_new_assoc_sta() from driver wrapper API
This is not called directly by any of the driver wrappers anymore, so
the function can be removed from driver.h and drv_callbacks.c.
2009-12-24 23:30:32 +02:00
Jouni Malinen
14f7938660 Merge driver ops set_wps_beacon_ie and set_wps_probe_resp_ie
set_ap_wps_ie() is not used to set WPS IE for both Beacon and Probe
Response frames with a single call. In addition, struct wpabuf is used
instead of separate u8* and length fields. This avoids duplicated
allocation of the IEs and simplifies code in general.
2009-12-24 19:46:06 +02:00
Felix Fietkau
fbbfcbac29 hostapd: Add WDS (4-address frame) mode with per-station interfaces
This mode allows associated stations to use 4-address frames to allow
layer 2 bridging to be used. At least for the time being, this is only
supported with driver=nl80211.
2009-12-24 11:46:22 +02:00
Jouni Malinen
b57e086cc1 Mark management frame processing functions to use const buffer 2009-12-13 23:25:30 +02:00
Jouni Malinen
f8b1f69561 Use generic driver events for TX status and RX reporting
Replace driver wrapper calls to hostapd_tx_status(),
hostapd_rx_from_unknown_sta(), hostapd_mgmt_rx(), and
hostapd_mgmt_tx_cb() with new generic driver events
EVENT_TX_STATUS, EVENT_RX_FROM_UNKNOWN, and EVENT_RX_MGMT.

This cleans up lot of the driver wrapper code to be less dependent
on whether it is being used within wpa_supplicant AP mode or hostapd.
2009-12-13 23:05:39 +02:00
Jouni Malinen
fcf0f87d97 Replace hostapd_button_pushed() with generic driver event 2009-12-13 21:21:10 +02:00
Jouni Malinen
1cd973d501 Replace hostapd_michael_mic_failure() with generic driver event 2009-12-13 21:17:11 +02:00
Jouni Malinen
8043e72589 Add BSS ctx to if_add() driver op
This remove the need from driver_test.c to go through internal hostapd
structures to find the appropriate BSS when reporting events on secondary
BSSes.
2009-12-13 18:54:11 +02:00
Jouni Malinen
0de39516ae Map STA flags into values defined in driver.h
This removes need for including hostapd/sta_flags.h into driver
wrappers and removes any remaining dependencies between driver flags
and internal hostapd flags.
2009-12-13 11:35:39 +02:00
Jouni Malinen
60c8cfb4fb Remove usused flags parameter from sta_add() driver op 2009-12-13 11:05:22 +02:00
Jouni Malinen
af586419fd Add more WPA/IEEE 802.1X parameters into set_ieee8021x() driver op
This gets rid of the need to touch internal hostapd data structures
directly from the driver wrappers.
2009-12-12 23:50:29 +02:00
Jouni Malinen
e3bd3912ca Change set_ieee8021x driver op to use parameters structure
This makes it easier to extent the set of parameters passed to
this driver wrapper function.
2009-12-12 23:32:44 +02:00
Jouni Malinen
08fd8c15a0 Replace direct driver call to wpa_ft_rrb_rx() with driver event
This avoids need to include hostapd/wpa.h into the driver wrappers.
2009-12-12 22:43:26 +02:00
Jouni Malinen
0531006644 driver_wired: Move STA entry processing away from driver wrapper
Get rid of hostapd/sta_info.h dependency by introducing a new driver
callback function for hostapd.
2009-12-12 20:39:25 +02:00
Jouni Malinen
9008a3e44d Merge get_seqnum_igtk() driver op with get_seqnum()
IEEE 802.11w uses distinct key indexes (4 and 5) so the same
get_seqnum() handler can be used to fetch packet number for both
TKIP/CCMP and BIP(using IGTK).

Since the new get_seqnum_igtk() handler was not actually implemented by
any driver wrapper, this may also fix BIP/IGTK sequence number reporting
with driver_nl80211.c.
2009-12-11 00:15:54 +02:00
Jouni Malinen
90b8c4c5f8 Add Doxygen comments for rest of struct wpa_driver_ops members
All members have now at least minimal documentation.
2009-12-10 21:11:33 +02:00
Jouni Malinen
6fe8296197 Move vendor-specific IE type defines away from driver.h
These are generic IEEE 802.11 defines and do not really need to be in
the driver interface specific header file.
2009-12-10 12:27:46 +02:00
Jouni Malinen
15333707d5 Add more documentation for driver ops 2009-12-10 01:21:01 +02:00
Jouni Malinen
3484a18a13 hostapd: Remove unused bridge_packets configuration option
There was code for configuring this, but no driver wrapper actually
implements the actual setting. Remove this for now to reduce potential
confusion and to simply the driver interface.
2009-12-09 22:06:43 +02:00
Jouni Malinen
fb7842aa51 Remove struct hostapd_rate_data from driver API
In addition to the bitrate, the only other variable in this structure
is used internally in hostapd. Move this structure into hostapd.h and
make the driver API use simpler data structure (array of bitrates).
2009-12-09 21:57:50 +02:00
Jouni Malinen
217e7eeaf0 Remove unused rate flags from driver use
These are not really used and can be removed to clean up the driver
interface definition. The only remaining flag (HOSTAPD_RATE_BASIC) can
be removed once the basic rate set indication can be handled
differently.
2009-12-09 21:38:14 +02:00
Jouni Malinen
22a7c9d735 Merge bss_add/bss_remove drivers ops into if_add/if_remove
if_add/if_remove can now be used as the generic driver ops for adding
and removing virtual interfaces of various types. In addition,
driver_nl80211.c is now including this code unconditionally, so that
the functions are not limited only for hostapd.
2009-12-09 16:49:28 +02:00
Jouni Malinen
b5996353e7 Remove unused if_update() driver op 2009-12-09 15:47:20 +02:00
Jouni Malinen
644a8f2208 Remove unused phytype RX info variable 2009-12-06 18:54:58 +02:00
Jouni Malinen
e6b8efeba0 nl80211: Add debug prints for BSS status in scan results
Print what the kernel believes the current BSS status (authenticated
or associated) is in scan results. In addition, check whether this
matches with the state that wpa_supplicant believes the driver to be
in.

This does not change the actual behavior, but will provide information
that will help in debugging potential issues where cfg80211/mac80211
seems to get into a different state from wpa_supplicant. In addition,
this provides an easy location for a workaround that could be added to
clear cfg80211/mac80211 state for unknown BSSes.
2009-12-02 16:45:31 +02:00
Jouni Malinen
0c3abf8d22 Add driver wrapper callback for WPS push button pressed
This avoids the need to include ../hostapd/wps_hostapd.h into the
driver wrappers.
2009-11-29 18:18:02 +02:00
Jouni Malinen
90973fb2fd Remove src/common from default header file path
This makes it clearer which files are including header from src/common.
Some of these cases should probably be cleaned up in the future not to
do that.

In addition, src/common/nl80211_copy.h and wireless_copy.h were moved
into src/drivers since they are only used by driver wrappers and do not
need to live in src/common.
2009-11-29 17:51:55 +02:00
Jouni Malinen
fc4e2d9501 HT: Remove unneeded struct ht_cap_ie wrapper
It is simpler to just use the HT Capabilities IE payload structure
as-is.
2009-11-29 13:04:21 +02:00