Commit graph

1166 commits

Author SHA1 Message Date
Jouni Malinen
a78d3dbd02 nl80211: Fixed a merge issue in an earlier commit for set_freq 2008-11-26 10:52:45 +02:00
Jouni Malinen
446842b101 nl80211: Clear HT flags from the channel when exiting 2008-11-26 10:51:01 +02:00
Jouni Malinen
fe0f58fa69 Added option to distinguish non-HT and HT20 in set_freq 2008-11-26 10:44:04 +02:00
Jouni Malinen
95da9bbc36 nl80211: Add support for setting channel frequency and HT20 vs. HT40
This depends on a patch to Linux nl80211/mac80211 that has not yet been
merged into wireless-testing. If that change is not present, the old
mechanism (WEXT) will be used instead.
2008-11-25 20:59:39 +02:00
Jouni Malinen
ffbcf648ed Change HT parameter configuration to use a single driver ops function
It is better to pass both HT Capabilities and HT Operation IEs in the
same function call since it may be easier for the driver wrappers to
handle the changes without having to wait for the other IE in the
wrapper code.
2008-11-25 14:57:34 +02:00
Jouni Malinen
3e0cb2c503 Validate HT40 channel pair validity based on IEEE 802.11n Annex J 2008-11-25 12:51:03 +02:00
Jouni Malinen
d6c9d4740b driver_nl80211: Added set_country() handler
If country_code is set in hostapd.conf, hostapd will now update nl80211
regulatory data by setting the alpha2 string for CRDA. In other words,
"iw reg set <alpha2>" is not needed anymore when using hostapd.
2008-11-25 12:10:35 +02:00
Jouni Malinen
df73d284fb Added support for generating Country IE based on nl80211 regulatory info 2008-11-25 11:56:28 +02:00
Jouni Malinen
bf01d8bc2b Get maximum TX power for each allowed channel from mac80211 2008-11-25 11:11:50 +02:00
Jouni Malinen
b3e7a97df0 Add some notes on which channels can be used with HT40- and HT40+
This is not a complete list, but at least it can provide some help for
whoever is trying to configure hostapd for 802.11n HT40 operation.
2008-11-24 19:28:37 +02:00
Jouni Malinen
cd587cceff Add set STA Channel Width field to 1 when allowing HT40 2008-11-24 16:44:17 +02:00
Jouni Malinen
a8d8410e1f Added support for configuring secondary channel offset for HT40 2008-11-24 16:33:45 +02:00
Jouni Malinen
a86f6ccad7 Rename [40HT] to [HT40] in ht_capab 2008-11-24 16:11:19 +02:00
Jouni Malinen
8725598c46 Fixed HT Capabilities Info byte order processing for big endian CPUs 2008-11-24 16:06:18 +02:00
Jouni Malinen
fc14f56759 Added IEEE 802.11n HT capability configuration (ht_capab) 2008-11-24 15:44:25 +02:00
Jouni Malinen
ad08c3633c Added preliminary Wi-Fi Protected Setup (WPS) implementation
This adds WPS support for both hostapd and wpa_supplicant. Both programs
can be configured to act as WPS Enrollee and Registrar. Both PBC and PIN
methods are supported.

Currently, hostapd has more complete configuration option for WPS
parameters and wpa_supplicant configuration style will likely change in
the future. External Registrars are not yet supported in hostapd or
wpa_supplicant. While wpa_supplicant has initial support for acting as
an Registrar to configure an AP, this is still using number of hardcoded
parameters which will need to be made configurable for proper operation.
2008-11-23 19:34:26 +02:00
Jouni Malinen
6e89cc438e Preparations for 0.6.6 release 2008-11-23 17:02:06 +02:00
Jouni Malinen
2fc98d02c1 Simplified RADIUS accounting id usage
Changed accounting_sta_start() to call accounting_sta_get_id()
internally in accounting.c so that external callers do not need to do
anything to allocate unique accounting id. When starting a new session,
a unique identifier is needed anyway, so no need to keep these
operations separate.
2008-11-23 11:12:17 +02:00
Jouni Malinen
74bd7dae63 Use SM_ENTER_GLOBAL to clean up EAPOL state machine debug messages
This removes unnecessary messages about entering REAUTH_TIMER INITIALIZE
state every second when a STA is in unauthenticated state.
2008-11-23 11:01:28 +02:00
Jouni Malinen
b1fa8bf129 Allocate new Acct-Session-Id on EAPOL-Logoff
Stop accounting session on EAPOL-Logoff and use new Acct-Session-Id if
STA authenticates again within same association after this.
2008-11-23 10:47:36 +02:00
Jouni Malinen
39e50be082 Fixed listen interval configuration for nl80211 drivers
Need to update the struct sta_info value, too, and not only the local
variable used in handle_assoc()..
2008-11-22 21:20:27 +02:00
Jouni Malinen
fe2c5241b5 Remove experimental non-AP STA code from hostapd
This was used to allow hostapd to associate as a non-AP STA to another
AP one the same channel while still acting as an AP with the Host AP
driver. This was very experimental and did not work with all firmware
versions. Nowadays, much better way of doing this is to use mac80211
virtual non-AP STA interface. As such, this experimental code can be
removed from hostapd to reduce the code size and make MLME code easier
to understand since it is now only handling AP functionality.
2008-11-21 20:48:58 +02:00
Jouni Malinen
ddaa83ebeb Remove overly complex hostapd setup sequence with n+1 callbacks
This code was originally added as a mechanism to handle long waits
during channel selection and/or radar detection. It is not currently
really used and makes the setup sequence nearly impossible to
understand. Let's get rid of the unwanted complexity. This needs to be
redesigned if it is ever needed again.
2008-11-21 20:39:33 +02:00
Jouni Malinen
2387b8c0b0 Removed forgotten register_drivers() prototype
Driver registration style was changed long time ago and this is not used
anymore.
2008-11-21 19:51:06 +02:00
Jouni Malinen
d52e94f965 Removed partial IEEE 802.11h implementation
This code was not finished and did not work with the current mac80211
design. In order to avoid confusing users, it is better to remove this
completely for now and look at new implementation to work with mac80211.
2008-11-21 19:45:20 +02:00
Jouni Malinen
d337b6fb65 Removed now unused reconfig variables. 2008-11-21 19:31:54 +02:00
Jouni Malinen
fb6d357532 reconfig.c file was not used at all, so remove it.
This implementation of reconfiguration is way too complex. Something
simpler should be implemented to allow dynamic configuration changes.
2008-11-21 19:28:45 +02:00
Jouni Malinen
477df071d7 Fixed hostapd build without l2_packet (e.g., RADIUS server only). 2008-11-21 15:44:00 +02:00
Jouni Malinen
012783f1ab Fixed EAP-TLS message fragmentation for the last TLS message
It the message was large enough to require fragmentation (e.g., if a large
Session Ticket data is included), More Fragment flag was set, but no
more fragments were actually sent (i.e., Access-Accept was sent out).
2008-11-20 19:39:35 +02:00
Jouni Malinen
bac912e5bd Remove extra typedefs since they do not seem to be needed anymore
These typedefs were causing build issues with new kernel/C library headers,
so lets get rid of them since they do not seem to be needed anymore. This
applies only if CONFIG_FULL_DYNAMIC_VLAN is enabled which is not even
mentioned in the defconfig file, so this should not change behavior more
most users.
2008-11-18 15:06:03 +02:00
Jouni Malinen
ba60b94a40 Improved the error message for passive scan not being available
If the driver wrapper does not implement passive_scan handler, do not try
to use strerror() to figure out what the error meant. This is not really an
error that the user should be notified about.
2008-11-18 15:01:24 +02:00
Jouni Malinen
9ee06a63e5 driver_nl80211: Remove monitor interface if AP initialization fails 2008-11-18 14:55:32 +02:00
Jouni Malinen
10b83bd712 Changed channel flags configuration to read the information from the driver
(e.g., via driver_nl80211 when using mac80211) instead of using hostapd as
the source of the regulatory information (i.e., information from CRDA is
now used with mac80211); this allows 5 GHz channels to be used with hostapd
(if allowed in the current regulatory domain).
2008-11-18 14:51:43 +02:00
Jouni Malinen
0cf03892a4 OpenSSL 0.9.9 API change for EAP-FAST session ticket overriding API
Updated OpenSSL code for EAP-FAST to use an updated version of the
session ticket overriding API that was included into the upstream
OpenSSL 0.9.9 tree on 2008-11-15 (no additional OpenSSL patch is
needed with that version anymore).
2008-11-16 21:29:12 +02:00
Jouni Malinen
581a8cde77 Added support for enforcing frequent PTK rekeying
Added a new configuration option, wpa_ptk_rekey, that can be used to
enforce frequent PTK rekeying, e.g., to mitigate some attacks against TKIP
deficiencies. This can be set either by the Authenticator (to initiate
periodic 4-way handshake to rekey PTK) or by the Supplicant (to request
Authenticator to rekey PTK).

With both wpa_ptk_rekey and wpa_group_rekey (in hostapd) set to 600, TKIP
keys will not be used for more than 10 minutes which may make some attacks
against TKIP more difficult to implement.
2008-11-06 19:57:21 +02:00
Jouni Malinen
988ab690ac Preparations for 0.6.5 release 2008-11-01 17:20:25 +02:00
Jouni Malinen
07d44beeab Added a note about hostapd driver_nl80211 and AP mode in wireless-testing 2008-11-01 14:32:10 +02:00
Johannes Berg
4aac554ce2 driver_nl80211: Remove set_ssid from nl80211 driver
This is no longer required (and does not work with current
wireless-testing anymore).

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
2008-11-01 13:45:34 +02:00
Jouni Malinen
cb7b04c8c9 Moved ieee802_11_parse_elems() into common code 2008-10-29 21:48:14 +02:00
Jouni Malinen
3d536eb453 Removed the unused hapd argument to ieee802_11_parse_elems() 2008-10-29 21:33:46 +02:00
Jouni Malinen
fefee8a74d driver_nl80211: Added TX queue parameter configuration 2008-10-29 19:35:17 +02:00
Jouni Malinen
4c99a969e3 driver_nl80211: Added basic rate configuration 2008-10-29 19:34:27 +02:00
Jouni Malinen
8e8df25541 nl80211: Finish dumps properly (ported from iw.git) 2008-10-29 19:28:35 +02:00
Jouni Malinen
990ec3787e Set TX queue parameters during initialization
This was already called from reconfig.c, but the call from hostapd.c had
been forgotten.
2008-10-29 19:25:15 +02:00
Jouni Malinen
9663596fac Fix group key rekeying when reauth happens during pending group key update
We need to cancel the group key update for a STA if a reauthentication
request is received while the STA is in pending group key update. When
canceling the update, we will also need to make sure that the PTK Group Key
state machine ends up in the correct state (IDLE) to allow future updates
in case of WPA2.
2008-10-21 13:54:54 +03:00
Jouni Malinen
2d86724409 EAP-FAST: Allow A-ID and A-ID-Info to be configured separately
Changed EAP-FAST configuration to use separate fields for A-ID and
A-ID-Info (eap_fast_a_id_info) to allow A-ID to be set to a fixed
16-octet len binary value for better interoperability with some peer
implementations; eap_fast_a_id is now configured as a hex string.
2008-10-19 09:55:59 +03:00
Jouni Malinen
2100a768bf Fixed WPA/RSN IE validation to verify the proto (WPA vs. WPA2) is enabled
Previous version could have allowed a broken client to complete WPA (or
WPA2) authentication even if the selected proto was not enabled in hostapd
configuration.
2008-10-15 06:34:39 +03:00
Jouni Malinen
a11c90a64a EAP-FAST: Make PAC-Key lifetime values configurable
The hardcoded values in eap_fast.c were replaced with values read from
hostapd.conf.
2008-10-08 17:25:47 +03:00
Jouni Malinen
378eae5e9b EAP-FAST: Added support for disabling anonymous/authenticated provisioning
eap_fast_prov config parameter can now be used to enable/disable different
EAP-FAST provisioning modes:
0 = provisioning disabled
1 = only anonymous provisioning allowed
2 = only authenticated provisioning allowed
3 = both provisioning modes allowed
2008-10-08 16:55:23 +03:00
Jouni Malinen
85141289d5 Silenced some of the driver-related messages for driver=none case
No need to print these to confuse users that configure hostapd as a RADIUS
server without any AP functionality.
2008-10-01 14:17:35 +03:00
Jouni Malinen
d64dabeebc Added a new driver wrapper, "none", for RADIUS server only configuration
This can be used to limit hostapd code size and clean up debug output for
configurations that do not use hostapd to control AP functionality.
2008-10-01 14:07:55 +03:00
Johannes Berg
cafe38cae0 nl80211 hostapd driver: clean up netlink code
Put it into a single place instead of having it all over.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
2008-09-29 19:37:24 +03:00
Johannes Berg
6773de39b1 nl80211 driver: correctly set the encrypt bit for eapol frames
A recent kernel change led to all EAPOL frames being encrypted rather than
just those for the group handshake. This is due to transmit processing in
the kernel now using the proper interface which would encrypt those frames
with the group key because hostapd wasn't requesting that they not be
encrypted. This changes the nl80211 driver to not request encryption unless
the EAPOL frame should be encrypted.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
2008-09-29 19:21:51 +03:00
Jouni Malinen
b27f13ed28 MFP + FT: Added support for sending IGTK in FTIE 2008-09-01 11:00:59 +03:00
Jouni Malinen
565861976d Added support for using SHA256-based stronger key derivation for WPA2
IEEE 802.11w/D6.0 defines new AKMPs to indicate SHA256-based algorithms for
key derivation (and AES-CMAC for EAPOL-Key MIC). Add support for using new
AKMPs and clean up AKMP processing with helper functions in defs.h.
2008-08-31 22:57:28 +03:00
Jouni Malinen
9b71728bba Cleaned up TX callback request processing
Move the use of 802.11 header protocol field into driver_hostap.c since
this is a Host AP driver specific mechanism and other driver wrappers
should not really need to know about it.
2008-08-31 11:15:56 +03:00
Jouni Malinen
c2a714088d Moved WMM action category definition into ieee802_11_defs.h 2008-08-31 11:06:58 +03:00
Jouni Malinen
5d22a1d5aa IEEE 802.11w: Added association ping
This updates management frame protection to use the assocition ping process
from the latest draft (D6.0) to protect against unauthenticated
authenticate or (re)associate frames dropping association.
2008-08-31 11:04:47 +03:00
Jouni Malinen
1e858f69d9 Copy previous BSSID into STA data only after full validation of the request 2008-08-30 18:25:44 +03:00
Jouni Malinen
0b60b0aaad Updated MFP defines based on IEEE 802.11w/D6.0 and use new MFPC/MFPR
This adds most of the new frame format and identifier definitions from IEEE
802.11w/D6.0. In addition, the RSN IE capability field values for MFP is
replaced with the new two-bit version with MFPC (capable) and MFPR
(required) processing.
2008-08-30 14:59:39 +03:00
Jouni Malinen
271d2830ff Added support for setting VLAN ID for STAs based on local MAC ACL
This allows the accept_mac_file to be used as an alternative for RADIUS
server-based configuration. This is mainly to ease VLAN testing (i.e., no
need to set up RADIUS server for this anymore).
2008-08-28 18:43:26 +03:00
Jouni Malinen
00ad53ef68 Send HT parameters for new STAs
This depends on a mac80211 patch to add NL80211_ATTR_HT_CAPABILITY
(which is not yet in wireless-testing).
2008-08-25 11:30:39 +03:00
Jouni Malinen
f2c290ccf4 Switched driver_nl80211 to use the new sta_add2() 2008-08-25 10:06:40 +03:00
Jouni Malinen
4d4233eaf4 Fixed internal TLSv1 server implementation for abbreviated handshake
When the TLS handshake had been completed earlier by the server in case of
abbreviated handshake, the output buffer length was left uninitialized. It
must be initialized to zero in this case. This code is used by EAP-FAST
server and the uninitialized length could have caused it to try to send a
very large frame (though, this would be terminated by the 50 roundtrip EAP
limit). This broke EAP-FAST server code in some cases when PAC was used to
establish the tunnel.
2008-08-24 13:08:15 +03:00
Jouni Malinen
1f21bc4cc3 Fixed EAP-FAST server PAC-Opaque padding
0.6.4 broke this for some peer identity lengths. The padding was supposed
to make sure that the length of PAC-Opaque is divisible by 8.
2008-08-24 12:50:12 +03:00
Jouni Malinen
9d2a76a2c3 Moved IEEE 802.11n parameter to be per-radio instead of per-BSS 2008-08-22 21:03:31 +03:00
Jouni Malinen
edd360e170 Do not store dynamic HT IEs in configuration structures
The configuration data should only store the static configuration data and
not dynamic data. In addition, storing HT configuration and state in IEs is
not the easiest way of doing this, so use more convenient data types for
storing configuration and dynamic state. The HT IEs are then generated
based on the static configuration and dynamic state whenever needed.
2008-08-22 20:55:52 +03:00
Tomas Winkler
71b6ae1425 Add Intel copyright for files with 802.11n Intel changes
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
2008-08-22 09:15:05 +03:00
Jouni Malinen
839faf0475 Add configuration option for enabling optional use of short preamble 2008-08-21 18:36:21 +03:00
Jouni Malinen
de9289c8e9 Add preliminary IEEE 802.11n support into hostapd
This commit brings in cleaned up version of IEEE 802.11n implementation
from Intel (1). The Intel tarball includes number of other changes, too,
and only the changes specific to IEEE 802.11n are brought in here. In
addition, this does not include all the changes (e.g., some of the
configuration parameters are still missing and driver wrapper changes for
mac80211 were not included).

(1)
http://www.kernel.org/pub/linux/kernel/people/chuyee/wireless/iwl4965_ap/hostap_0_6_0_intel_0.0.13.1.tgz
2008-08-21 18:18:38 +03:00
Jouni Malinen
1d8ce433c9 Internal X.509/TLSv1: Support SHA-256 in X.509 certificate digest 2008-08-16 11:21:22 +03:00
Jouni Malinen
c1e033b0bb IEEE Std 802.11r-2008 has been released, so update references 2008-08-15 11:25:24 +03:00
Jouni Malinen
d48ae45b73 Preparations for 0.6.4 release 2008-08-10 20:33:12 +03:00
Jouni Malinen
7b5776834b Fixed a NULL pointer dereference when driver initialization fails 2008-08-08 19:30:58 +03:00
Jouni Malinen
358921edb7 Added support for setting BSS parameters with NL80211_CMD_SET_BSS
This new cfg80211 command is used for setting CTS protect, short preamble,
and short slot time parameters for the BSS. The matching kernel change has
been submitted, but is not yet included in wireless-testing. The code here
used #ifdef to avoid compilation failures before the new command is
available.
2008-08-07 20:09:55 +03:00
Jouni Malinen
bf98f7f3bc Added support for opportunistic key caching (OKC)
This allows hostapd to share the PMKSA caches internally when multiple
BSSes or radios are being controlled by the same hostapd process.
2008-08-03 20:17:58 +03:00
Jouni Malinen
27e120c46d Cleaned up some of invalid documentation related to channel configuration. 2008-07-23 03:51:10 +03:00
Jouni Malinen
b0f23e11ed Fixed NULL pointer dereference on error path [Bug 273] 2008-07-18 05:57:03 +03:00
Jouni Malinen
eb0699b6ba Add IGTK/MFP configuration (disabled by default)
Added code to use suggested nl80211/cfg80211 API for setting MFP related
parameters. This is disabled by default since the API changes has not yet
been approved. The new commands can be enabled by defining
NL80211_MFP_PENDING (this will be removed once the API changes is
approved).
2008-06-18 11:23:59 +03:00
Jouni Malinen
f3f7540edc Added WLAN_STA_MFP flag for driver wrappers so that they can configure the
driver to enable MFP (IEEE 802.11w) processing for the STA.
2008-06-17 11:21:11 +03:00
Jouni Malinen
94e5af7948 Added support for configuring IGTK
This needs changes in kernel code, too, but the cipher suite for IGTK is
defined in IEEE 802.11w, so this code in hostapd side can be added now.
2008-06-16 11:20:01 +03:00
Jouni Malinen
2eeaa5c9d0 EAP-PEAP: Moved the common peap_prfplus() function into a shared file 2008-06-09 10:32:12 +03:00
Jouni Malinen
3f3339dfe7 Fixed a buffer overflow in nla_parse call
The first argument (tb) to nla_parse must have room for maxtype+1, not
maxtype, elements.
2008-06-06 16:51:17 +03:00
Pavel Roskin
f3833aee90 Fix compile warnings on 64-bit systems
Don't cast pointers to int in definitions of PRISM2_HOSTAPD_RID_HDR_LEN
and PRISM2_HOSTAPD_GENERIC_ELEMENT_HDR_LEN.  Use size_t instead.  That's
actually what the code needs.
2008-06-06 14:17:03 +03:00
Jouni Malinen
a8e16edc86 Introduced new helper function is_zero_ether_addr()
Use this inline function to replace os_memcmp(addr,
"\x00\x00\x00\x00\x00\x00", ETH_ALEN) == 0.
2008-06-03 18:08:48 +03:00
Jouni Malinen
957ed801e9 Fix USE_KERNEL_HEADERS build with compat-wireless
compat-wireless does not include linux/compiler.h to define __user, so
define it in hostapd code before including linux/wireless.h.
2008-06-03 11:57:52 +03:00
Jouni Malinen
8479707beb Include wireless_copy.h instead of linux/wireless.h to avoid conflicts
linux/wireless.h ends up including number of Linux kernel header files and
many of the definitions are conflicting with (or at least duplicating)
definitions in net/if.h.
2008-06-03 11:31:42 +03:00
Jouni Malinen
34f564dbd5 Redesigned EAP-TLS/PEAP/TTLS/FAST fragmentation/reassembly
Fragmentation is now done as a separate step to clean up the design and to
allow the same code to be used in both Phase 1 and Phase 2. This adds
support for fragmenting EAP-PEAP/TTLS/FAST Phase 2 (tunneled) data.
2008-05-28 09:57:17 +03:00
Jouni Malinen
1b52ea47e4 Added fragmentation support for EAP-TNC 2008-05-26 12:00:18 +03:00
Jouni Malinen
29222cd303 Added instructions on how to create the DH parameters files. 2008-05-21 10:53:56 +03:00
Jouni Malinen
dcf9c2bd77 Updated the comment on 'bridge' variable to mention nl80211 which needs
this parameter, too.
2008-05-07 13:51:00 +03:00
Michael Bernhard
b717ee2ab2 Disable functionality in hostapd_deauth_all_stas for hostap driver only
Signed-off-by: Michael Bernhard <michael.bernhard@bfh.ch>
2008-04-16 14:40:32 +03:00
Jouni Malinen
0d58229994 Small whitespace cleanup 2008-04-13 12:48:59 +03:00
Michael Bernhard
4c6122c397 driver_nl80211: Do not send nl80211 message if beacon is not set yet
Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:41:30 +03:00
Michael Bernhard
f4a5a7468d driver_nl80211: Return correct value
Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:40:24 +03:00
Michael Bernhard
a325926a9c driver_nl80211: Initialize local variable
This solves the problem with out-of-sync ACK messages.

Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:39:13 +03:00
Michael Bernhard
99c55ef92f driver_nl80211: Clone netlink callbacks instead of creating new ones
This way the default callbacks are inherited.

Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:37:49 +03:00
Bernhard Michael
f7868b5018 driver_nl80211: Use customizable netlink callbacks
This allows the use of NL_CB_VERBOSE or NL_CB_DEBUG.

Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:36:23 +03:00
Michael Bernhard
7cc92d7275 driver_nl80211: Use the correct nl80211 command to flush all stations
Signed-off-by: Michael Bernhard <michael.bernhard at bfh.ch>
2008-04-13 12:33:59 +03:00
Johannes Berg
dda803699f nl80211 driver: fix beacon interval setting
This removes the hard-coded beacon interval setting.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
2008-04-09 10:11:04 +03:00
Artem Antonov
eaaab2bd98 Fix nl80211 driver to receive EAPOL response
This patch fixes nl80211 driver to receive EAPOL response if wlan0 was
added to bridge.
2008-04-08 09:49:06 +03:00
Daniel Wagner
913cf1caec Rename NL80211_[ATTR]_STA_STAT_* to NL80211_[ATTR_]STA_INFO_
adapt to change 72141605e9f9d856418bbed9dc47e5ad42aabb42
nl80211/cfg80211: support for mesh, sta dumping

Signed-off-by: Daniel Wagner <wagi@monom.org>
2008-03-31 12:39:52 +03:00
Jouni Malinen
e7d8003358 EAP-PEAP: Fixed interop issues in key derivation with cryptobinding
It looks like Microsoft implementation does not match with their
specification as far as PRF+ label usage is concerned.. IPMK|CMK is derived
without null termination on the label, but the label for CSK derivation
must be null terminated.

This allows cryptobinding to be used with PEAPv0 in a way that
interoperates with Windows XP SP3 (RC2) and as such, this functionality is
now enabled as an optional addition to PEAPv0.
2008-03-19 16:58:06 +02:00
Jouni Malinen
06726f0bdd EAP-PEAP: Moved EAP-TLV processing into eap_peap.c
EAP-PEAP was the only method that used the external eap_tlv.c server
implementation. This worked fine just for the simple protected result
notification, but extending the TLV support for cryptobinding etc. is not
trivial with such separation. With the TLV processing integrated into
eap_peap.c, all the needed information is now available for using
additional TLVs.
2008-03-18 08:31:04 +02:00
Chris Zimmermann
6affdaee6b Support for RADIUS ACLs with drivers that do not use hostapd MLME
Sam Leffler <sam@errno.com>:
Attached are changes from Chris Zimmerman (cc'd) to allow drivers to handle
radius ACL's.  The patch is against 0.5.10 but I suspect will also apply to
your latest code.  These mods enable radius acl support in freebsd w/ my
vap code.

You may want to do the changes to ieee802_11_auth.c differently as they
currently require all participating drivers to work the same.  You might be
able to check the return value from hostapd_set_radius_acl_auth and use
that to decide whether the alternate code should be run so you can have 1
driver using this stuff while the other does not.

(jm: Added without more dynamic check for now; in addition, none of the
current in-tree driver wrappers actually implement these handlers, so this
is in preparation for future changes)
2008-03-12 11:43:55 +02:00
Chris Zimmermann
b6745143e8 hostapd_allowed_address() is called from hostapd_config_reload_sta() with
session_timeout and acct_interim_interval set to NULL.  Without checking
these before accessing, we'd cause a NULL pointer access in this case.  In
ieee802_11.c calls hostapd_allowed_address() with valid pointers.
2008-03-12 11:39:56 +02:00
Jouni Malinen
502a293e30 TNC: Added TNC server support into documentation and ChangeLogs 2008-03-09 12:14:15 +02:00
Jouni Malinen
c3e258ae9f TNC: Provide 'tnc' configuration option for EAP server and methods 2008-03-09 10:42:53 +02:00
Jouni Malinen
da08a7c732 TNC: Added preliminary TNC implementation for hostapd
This adds EAP-TNC method and TNCS (IF-IMV and IF-TNCCS) functionality.
There is no integration with EAP-TTLS and EAP-FAST at this point, so this
version is not yet suitable for real use (i.e., EAP-TNC can only be tested
outside a tunnel which is not an allowed configuration for deployment).
However, the basic TNCS functionality is more or less complete and this
version seems to interoperate with wpa_supplicant.
2008-03-09 10:37:18 +02:00
Jouni Malinen
7914585fe0 EAP-FAST: Cleaned up TLV processing and added support for EAP Sequences
Number of TLVs were processed in groups and these cases were now separated
into more flexible processing of one TLV at the time. wpabuf_concat()
function was added to make it easier to concatenate TLVs. EAP Sequences are
now supported in both server and peer code, but the server side is not
enabled by default.
2008-02-27 17:59:34 -08:00
Jouni Malinen
a4819630f6 EAP-FAST: Added shared helper functions for building TLVs 2008-02-27 17:56:30 -08:00
Jouni Malinen
829f14be17 EAP-FAST: Add peer identity into EAP-FAST PAC-Opaque
This allows Phase 2 Identity Request to be skipped if the identity is
already known from PAC-Opaque received in TLS handshake in order to save
one roundtrip from normal authentication.
2008-02-27 17:55:40 -08:00
Jouni Malinen
b0194fe07e Added max_listen_interval configuration option
This allows associations to be denied if the STA tries to use too large
listen interval. The default value is 65535 which matches with the field
size limits.
2008-02-27 17:54:06 -08:00
Jouni Malinen
dc366e8e85 Added listen interval to hostapd sta_add() driver function 2008-02-27 17:45:00 -08:00
Jouni Malinen
3b46a31ec7 Added files that cg-init excluded 2008-02-27 17:36:06 -08:00
Jouni Malinen
6fc6879bd5 Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-27 17:34:43 -08:00