Commit graph

662 commits

Author SHA1 Message Date
Jouni Malinen
57d38ddf6b Update copyright notices to include year 2012
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-01-01 18:59:16 +02:00
Yogesh Ashok Powar
ef01fa7bfa hostapd: Make inactivity polling configurable
hostapd uses the poll method to check if the station is alive
after the station has been inactive for ap_max_inactivity seconds.
Make the poll mechanism configurable so that user can choose to
disconnect idle clients.

This can be especially useful when some devices/firmwares have
restrictions on the number of clients that can connect to the AP
and that limit is smaller than the total number of stations trying
to use the AP.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
2011-12-25 20:57:01 +02:00
Michael Braun
05ab9712b9 Allow WPA passphrase to be fetched with RADIUS Tunnel-Password attribute
This allows per-device PSK to be configured for WPA-Personal using a
RADIUS authentication server. This uses RADIUS-based MAC address ACL
(macaddr_acl=2), i.e., Access-Request uses the MAC address of the
station as the User-Name and User-Password. The WPA passphrase is
returned in Tunnel-Password attribute in Access-Accept. This
functionality can be enabled with the new hostapd.conf parameter,
wpa_psk_radius.

Signed-hostap: Michael Braun <michael-dev@fami-braun.de>
2011-12-11 13:01:57 +02:00
Arik Nemtsov
4f73d88afa Maintain internal copy of Probe Response offload capabilities
Signed-hostap: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
2011-12-10 21:11:32 +02:00
Ben Greear
e04a163180 AP: Convert some wpa_printf to wpa_msg/dbg
This generates better log messages when running multiple
interfaces in one process.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2011-12-10 16:28:14 +02:00
Jouni Malinen
505a36941e Add MSK dump mechanism into hostapd RADIUS server for testing
Testing code can now be enabled in the hostapd RADIUS server to dump
each derived MSK into a text file (e.g., to be used as an input to
wlantest). This functionality is not included in the default build
and can be enabled by adding the following line to hostapd/.config:
CFLAGS += -DCONFIG_RADIUS_TEST

The MSK dump file is specified with dump_msk_file parameter in
hostapd.conf (path to the dump file). If this variable is not set,
MSK dump mechanism is not enabled at run time.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-09 00:15:04 +02:00
Bharat Chakravarty
8e5f913456 WPS: Allow RF Bands value to be overridden
A new hostapd.conf parameter, wps_rf_bands, can now be used to fix the
RF Bands value in cases where hw_mode is not set or when operating a
dual band dual concurrent AP.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-30 17:44:43 +02:00
Jouni Malinen
ca84eed7ad TLS: Add build configuration for TLS v1.2 support
This allows the internal TLS implementation to be built for TLS v1.2
support. In addition to the build option, this changes the TLS PRF
based on the negotiated version number. Though, this commit does not
yet complete support for TLS v1.2.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-27 21:45:07 +02:00
Jouni Malinen
8307489840 Add implementation of TLS v1.2 PRF (P_SHA256)
Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-27 21:10:06 +02:00
Jouni Malinen
90cba4e7ab hostapd: Define CONFIG_SHA256 for SHA256 builds
wpa_supplicant was already doing this and hostapd will need to define
this for future additions.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-27 21:10:06 +02:00
Jouni Malinen
0bf927a03e Use wpa_key_mgmt_*() helpers
This cleans up the source code and makes it less likely that new AKM
addition misses some needed changes in the future.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-24 22:47:46 +02:00
Dmitry Shmidt
20b2161d5b Android: Move WPA_BUILD check in Android.mk
This is part of commit e61a2d6db6113da5fad91660764afdb0596dbc46 from
Android wpa_supplicant_8.git.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-11-23 17:58:44 +02:00
Jeff Brown
4482f1fbc4 Android: Remove the simulator target from all makefiles
This is commit bbda627478b0e9a312fea4662cd7cd8d6bdf82bf from
Android wpa_supplicant_8.git.
2011-11-23 17:56:41 +02:00
Helmut Schaa
8cfa3527e1 Allow MLME frames to be sent without expecting an ACK (no retries)
In some situations it might be benefical to send a unicast frame without
the need for getting it ACKed (probe responses for example). In order to
achieve this add a new noack parameter to the drivers send_mlme callback
that can be used to advise the driver to not wait for an ACK for this
frame.

Signed-hostap: Helmut Schaa <helmut.schaa@googlemail.com>
2011-11-19 19:02:05 +02:00
Dan Harkins
4301163930 EAP-pwd: Document group configuration for hostapd authentication server 2011-11-19 16:32:21 +02:00
Jouni Malinen
e9447a94c0 Use a single define for maximum number of EAP methods
This cleans up the code a bit by not having to deal with theoretical
possibility of maximum number of EAP methods to be different between
various components in hostapd.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-17 20:06:33 +02:00
Jouni Malinen
895c643407 Remove unused header file inclusion
Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-17 20:01:19 +02:00
Jouni Malinen
7cb03b0eaf Android: Update libnl use to match with Android ICS
The libnl_2 library uses static linking and different path for
header files in the Android ICS release.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-15 18:37:10 +02:00
Jouni Malinen
e4b8ac129b Android: Fix hostapd_cli build
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-15 18:34:57 +02:00
Jouni Malinen
dd17f3ec4f Android: Fix hostapd build
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-15 18:34:09 +02:00
Jouni Malinen
aea855d752 Move wpa_scan_results_free() into shared C file
Replace the inline helper function with a new C file that can be used
for common driver API related function.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-13 18:56:26 +02:00
Jouni Malinen
7756114f6a Postpone global_init() call until first driver instance is initialized
This avoids allocating global driver state for driver wrappers that
are built in but not used. This can save some resources and avoids
failures with driver_nl80211.c that is now initializing netlink
connections for nl80211 in global_init().
2011-10-23 13:20:52 +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
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
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
4b2a77aba2 Interworking: Add support for configuring Roaming Consortium List 2011-10-17 23:55:50 +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
Mahesh Palivela
d4370eac2e Move SA Query mechanism into a file that can be shared more easily
This is the first step in allowing SA Query mechanism in hostapd to be
used with drivers that implement authentication and association MLME/SME
(i.e., do not use ieee802_11.c).
2011-10-17 17:33:17 +03:00
Jouni Malinen
71269b3708 WNM: Add BSS Transition Management Request for ESS Disassoc Imminent
"hostapd_cli ess_disassoc (STA addr) (URL)" can now be used to send
an ESS Dissassociation Imminent notification to the STA. This event
is shown in wpa_supplicant ctrl_iface monitors (e.g., wpa_cli):
"WNM: ESS Disassociation Imminent - session_info_url=http://example.com/session/"
2011-10-16 23:55:34 +03:00
Jouni Malinen
b83e3e93c8 IEEE 802.11u: Add configuration and advertisement for Interworking 2011-10-16 23:55:34 +03:00
Mukesh Agrawal
a49214d482 Fix object file list for hlr_auc_gw
If CONFIG_NO_RANDOM_POOL is unset, src/crypto/random.o is linked
into hlr_auc_gw. However, in this configuration, random.o requires
symbols defined in src/utils/eloop.o. So add eloop.o to the object
file list for hlr_auc_gw.
2011-10-15 16:52:51 +03:00
Jouni Malinen
fd2f2d0489 Remove EAP-TTLSv1 and TLS/IA
These protocols seem to be abandoned: latest IETF drafts have expired
years ago and it does not seem likely that EAP-TTLSv1 would be
deployed. The implementation in hostapd/wpa_supplicant was not complete
and not fully tested. In addition, the TLS/IA functionality was only
available when GnuTLS was used. Since GnuTLS removed this functionality
in 3.0.0, there is no available TLS/IA implementation in the latest
version of any supported TLS library.

Remove the EAP-TTLSv1 and TLS/IA implementation to clean up unwanted
complexity from hostapd and wpa_supplicant. In addition, this removes
any potential use of the GnuTLS extra library.
2011-09-25 21:28:32 +03:00
Jouni Malinen
5c47af9a7a TLS: Add support for TLS v1.1 (RFC 4346) with internal TLS
This is disabled by defautl and can be enabled with CONFIG_TLSV11=y
build configuration parameter.
2011-09-25 17:24:46 +03:00
Pavel Roskin
ffbf1eaa26 Fix typos found by codespell
Signed-off-by: Pavel Roskin <proski@gnu.org>
2011-09-22 00:43:59 +03:00
Jouni Malinen
697cd03fc2 AP: Set pairwise/group cipher for non-WPA modes
This is needed to avoid confusing configuration in some nl80211
drivers that the new AP mode configuration alternatives for
setting security policy.
2011-09-15 15:02:59 +03:00
Jouni Malinen
531e420dd7 Remove time.h include from utils/includes.h
os_*() wrappers should be used instead of functions from time.h.
Removing the header from includes.h enforces this. os_unix.c can
include this its uses are valid wrapper calls. wps_upnp.c uses
gmtime() for which there is no os_*() wrapper available yet, so
allow it to use time.h, too. Similarly, allow dump_state.c to
use time.h for ctime().
2011-09-12 22:19:26 +03:00
Jouni Malinen
17f6b90056 WPS: Wait for EAPOL-Start unless WPS 2.0 station as workaround
Extend the code that waits for the station to send EAPOL-Start before
initiating EAPOL authenticator operations to cover the case where the
station includes WPS IE in (Re)Association Request frame if that IE
does not include support for WPS 2.0. While this should not really
be needed, this may help with some deployed WPS 1.0 stations that do
not support EAPOL operations correctly and may get confused of the
EAP-Request/Identity packets that would show up twice if EAPOL-Start
is transmitted.
2011-08-28 19:16:59 +03:00
Jouni Malinen
d0df54caa9 Change example hostapd.conf to use 2.4 GHz channel
This is more likely to work if someone tests the example file with
no or minimal changes.
2011-07-31 00:47:49 +03:00
Pavel Roskin
e783c9b0e5 madwifi: Implement set_freq for hostapd, adjust hostapd.conf
Signed-off-by: Pavel Roskin <proski@gnu.org>
2011-07-29 20:51:55 +03:00
Vladimir
b5cb528d70 Fix hostapd_cli linking without CONFIG_WPA_TRACE=y 2011-07-19 08:45:33 +03:00
Jouni Malinen
4283805972 hostapd_cli: Start using src/utils/edit*.c
This brings hostapd_cli closer to the design used in wpa_cli
and allows command history and editing mechanisms to be added.
2011-07-16 17:37:18 +03:00
Jouni Malinen
cb465555d4 Allow PMKSA caching to be disabled on Authenticator
A new hostapd configuration parameter, disable_pmksa_caching=1, can now
be used to disable PMKSA caching on the Authenticator. This forces the
stations to complete EAP authentication on every association when WPA2
is being used.
2011-07-05 17:13:04 +03:00
Jouni Malinen
38e24575c1 random: Add support for maintaining internal entropy store over restarts
This can be used to avoid rejection of first two 4-way handshakes every
time hostapd (or wpa_supplicant in AP/IBSS mode) is restarted. A new
command line parameter, -e, can now be used to specify an entropy file
that will be used to maintain the needed state.
2011-05-31 20:07:11 +03:00
Jouni Malinen
fa5165586f WPS: Add a workaround for Windows 7 capability discovery for PBC
Windows 7 uses incorrect way of figuring out AP's WPS capabilities by
acting as a Registrar and using M1 from the AP. The config methods
attribute in that message is supposed to indicate only the configuration
method supported by the AP in Enrollee role, i.e., to add an external
Registrar. For that case, PBC shall not be used and as such, the
PushButton config method is removed from M1 by default. If pbc_in_m1=1
is included in the configuration file, the PushButton config method is
left in M1 (if included in config_methods parameter) to allow Windows 7
to use PBC instead of PIN (e.g., from a label in the AP).
2011-05-17 19:53:02 +03:00
Jouni Malinen
5dcfb6830e Include nl80211 driver wrapper in default configuration for hostapd 2011-05-16 21:07:47 +03:00
Guy Eilam
5b73735ba0 hostapd: Fix interfaces.iface initialization
Set all the interfaces.iface pointers to NULL after the allocation of
that memory block for cases those pointers are accessed during each of
the interfaces initialization process (hostapd_interface_init()). One
example for such case is during WPS initialization when the code tries
to fetch the uuid from each of the interfaces.

Signed-off-by: Guy Eilam <guy@wizery.com>
2011-04-15 18:13:04 +03:00
Jouni Malinen
2fee890af7 Add driver capa flag for EAPOL TX status and store capa in hostapd 2011-03-29 17:36:06 +03:00
Jouni Malinen
d47fa330b8 random: Read /dev/random in the background with eloop read socket
This makes it more likely to be able to fetch the 20 octet seed from
/dev/random in cases where other programs may also be competing for
this.
2011-03-22 23:15:00 +02:00
Jouni Malinen
cd9fc7869a hostapd: Add testing mode for RSN element extensions
CFLAGS += -DCONFIG_RSN_TESTING in .config and rsn_testing=1 in
hostapd.conf can now be used to enable a testing mode that adds
extensions to RSN element. This can be used to check whether
station implementations are incompatible with future extensions
to the RSN element.
2011-03-21 13:59:05 +02:00
Johannes Berg
2f646b6e83 WPS: Store (secondary) device type as binary
Instead of converting back and forth from the string representation,
always use the binary representation internally.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2011-03-17 18:50:22 +02:00