wpasupplicant
15 years agoWMM cleanup (WME -> WMM rename, comments, etc.)
Jouni Malinen [Wed, 4 Mar 2009 10:33:24 +0000 (12:33 +0200)]
WMM cleanup (WME -> WMM rename, comments, etc.)

This updates the terminogy to match with the final WMM specification. In
addition, some of the WMM TSPEC structure fields were in incorrect order
and used without byte order swapping. Those are also taken care of this
cleanup patch.

15 years agoRemove unused tsinfo()
Jouni Malinen [Wed, 4 Mar 2009 09:32:51 +0000 (11:32 +0200)]
Remove unused tsinfo()

15 years agoAdd build option CONFIG_TERMINATE_ONLASTIF
Sam Leffler [Mon, 2 Mar 2009 19:57:00 +0000 (21:57 +0200)]
Add build option CONFIG_TERMINATE_ONLASTIF

This makes wpa_supplicant terminate automatically if the configured
interface(s) disappear.

15 years agoAdd support for wpa_supplicant syslog output
Sam Leffler [Mon, 2 Mar 2009 19:40:44 +0000 (21:40 +0200)]
Add support for wpa_supplicant syslog output

Enable for build: CFLAGS += -DCONFIG_DEBUG_SYSLOG in .config
Enable at runtime: -s on command line

15 years agoFix hostapd build with RADIUS support removed
Jouni Malinen [Mon, 2 Mar 2009 19:25:53 +0000 (21:25 +0200)]
Fix hostapd build with RADIUS support removed

15 years agoPass negotiated ht capability information after the association
vasanth [Mon, 2 Mar 2009 17:17:35 +0000 (19:17 +0200)]
Pass negotiated ht capability information after the association

This patch replaces the station's ht capability information with the
negotiated one in NL80211_CMD_NEW_STATION. This negotiated ht
capability will be needed for rate control initialization in the
driver.

Signed-off-by: vasanth <vasanth@atheros.com>

15 years agoFix EAPOL/EAP reauthentication with external RADIUS server
Jouni Malinen [Mon, 2 Mar 2009 17:06:23 +0000 (19:06 +0200)]
Fix EAPOL/EAP reauthentication with external RADIUS server

The EAP server state machine will need to have special code in
getDecision() to avoid starting passthrough operations before having
completed Identity round in the beginning of reauthentication. This was
broken when moving into using the full authenticator state machine from
RFC 4137 in 0.6.x.

15 years agoFix builds that need SHA256 or mod_exp, but not TLS functions
Jouni Malinen [Fri, 27 Feb 2009 15:46:40 +0000 (17:46 +0200)]
Fix builds that need SHA256 or mod_exp, but not TLS functions

15 years agoWPS: Convert WEP key to hex
Jouni Malinen [Fri, 27 Feb 2009 15:08:17 +0000 (17:08 +0200)]
WPS: Convert WEP key to hex

Use of hex is safer since the enrollee may configure AP with 5 or 13
random octets of binary data as the key.

15 years agoFix Enrollee WPS state attribute in AP
Masashi Honma [Fri, 27 Feb 2009 15:01:17 +0000 (17:01 +0200)]
Fix Enrollee WPS state attribute in AP

Only non-AP Enrollee should hard code the state to be not configured.

15 years agoUpdate EAP-GPSK references from internet draft to RFC 5433
Jouni Malinen [Thu, 26 Feb 2009 21:08:40 +0000 (23:08 +0200)]
Update EAP-GPSK references from internet draft to RFC 5433

15 years agoWPS UFD: Add entry to ChangeLog
Jouni Malinen [Thu, 26 Feb 2009 20:10:50 +0000 (22:10 +0200)]
WPS UFD: Add entry to ChangeLog

15 years agoWPS UFD: Build OOB functionality only if UFD is enabled
Jouni Malinen [Thu, 26 Feb 2009 20:10:21 +0000 (22:10 +0200)]
WPS UFD: Build OOB functionality only if UFD is enabled

15 years agoWPS UFD: Use pre-configured DH keys only with OOB
Jouni Malinen [Thu, 26 Feb 2009 20:09:35 +0000 (22:09 +0200)]
WPS UFD: Use pre-configured DH keys only with OOB

The old behavior of generating new DH keys can be maintained for non-OOB
cases and only OOB (in this case, with UFD) will use the pre-configured
DH keys to allow the public key hash to be checked.

15 years agoWPS UFD: Remove oob_dev pointer from wps_context
Jouni Malinen [Thu, 26 Feb 2009 20:07:55 +0000 (22:07 +0200)]
WPS UFD: Remove oob_dev pointer from wps_context

This pointer and the especially the oob_dev->device_path does not remain
valid, so better not save it any longer than it is needed.

15 years agoWPS UFD: Handle scandir() error and no matches results differently
Jouni Malinen [Thu, 26 Feb 2009 20:06:11 +0000 (22:06 +0200)]
WPS UFD: Handle scandir() error and no matches results differently

Better make sure there are no memory leaks in case of 0 entries
found. In addition, the error string may be of use in the error case.

15 years agoWPS UFD: Define macros for the UFD directory templates
Jouni Malinen [Thu, 26 Feb 2009 20:05:39 +0000 (22:05 +0200)]
WPS UFD: Define macros for the UFD directory templates

This allows the UNIX vs. DOS path separators to be handled in the build.

15 years agoWPS UFD: Use private data structure for oob_device_data
Jouni Malinen [Thu, 26 Feb 2009 20:04:49 +0000 (22:04 +0200)]
WPS UFD: Use private data structure for oob_device_data

This gets rid of global variable use and may be needed to allow
concurrent access in some case if the interface is extended.

15 years agoWPS UFD: Make build conditional on CONFIG_WPS_UFD=y
Jouni Malinen [Thu, 26 Feb 2009 20:01:36 +0000 (22:01 +0200)]
WPS UFD: Make build conditional on CONFIG_WPS_UFD=y

Not all embedded devices have USB interface and it is useful to be able
to remove unneeded functionality from the binary. In addition, the
current implementation has some UNIX specific calls in it which may make
it not compile cleanly on all target systems.

15 years agoWPS UFD: Use mkdir() instead of system("mkdir ..")
Jouni Malinen [Thu, 26 Feb 2009 20:00:29 +0000 (22:00 +0200)]
WPS UFD: Use mkdir() instead of system("mkdir ..")

15 years agoWPS: Add UFD support (USBA out-of-band mechanism)
Masashi Honma [Thu, 26 Feb 2009 19:57:38 +0000 (21:57 +0200)]
WPS: Add UFD support (USBA out-of-band mechanism)

This patch is only for the following use case:
- Enrollee = wpa_supplicant
- Registrar = hostapd internal Registrar

Following UFD methods can be used:
- Enrollee PIN with UFD
- Registrar PIN with UFD
- unencrypted credential with UFD

Encrypted credentials are not supported.

Enrollee side operation:
wpa_cli -i ath0 wps_oob <device type> <mount point> <oob method>
    oob method = pin-e/pin-r/cred

wpa_cli -i ath0 wps_oob ufd /mnt/ pin-r

Registrar side operation:
./hostapd_cli -i ath0 wps_oob <device type> <mount point> <oob method>
    oob method = pin-e/pin-r/cred

hostapd_cli -i ath0 wps_oob ufd /mnt/ cred

15 years agoReduce latency on starting WPS negotiation (TX EAPOL-Start earlier)
Jouni Malinen [Mon, 23 Feb 2009 18:59:27 +0000 (20:59 +0200)]
Reduce latency on starting WPS negotiation (TX EAPOL-Start earlier)

Reduce startWhen from 3 to 1 second if WPS is included in the build.
While this is done regardless of runtime WPS configuration, it is fine
to use a smaller value here in general. This cuts two seconds out from
WPS negotiation if the driver does not support addition of WPS IE into
the (Re)Association Request frame.

15 years agoFix WPS in non-WPA modes with drivers that implement MLME
Jouni Malinen [Mon, 23 Feb 2009 18:57:07 +0000 (20:57 +0200)]
Fix WPS in non-WPA modes with drivers that implement MLME

Need to set WLAN_STA_WPS and WLAN_STA_MAYBE_WPS flags even if WPA is not
enabled. This allows open and static WEP modes to initiate WPS
negotiation with madwifi-like drivers.

15 years agoAllow SHA256-based key handshake to be used without 802.11r
Jouni Malinen [Thu, 19 Feb 2009 17:49:34 +0000 (19:49 +0200)]
Allow SHA256-based key handshake to be used without 802.11r

Previously, both CONFIG_IEEE80211W=y and CONFIG_IEEE80211R=y were needed
to enable SHA256-based key handshake (WPA-PSK-SHA256 and
WPA-EAP-SHA256). This can now be done with just CONFIG_IEEE80211W=y.

15 years agoAdd new driver wrapper for the Atheros driver
Jouni Malinen [Thu, 19 Feb 2009 14:27:07 +0000 (16:27 +0200)]
Add new driver wrapper for the Atheros driver

This uses similar, but not identical, interface to madwifi. It is easier
to keep this separate to avoid conflicts with potential changes in the
driver interfaces.

15 years agoWPS: Use WEP key index 1..4 instead of 0..3 when configuring AP
Jouni Malinen [Wed, 18 Feb 2009 18:17:47 +0000 (20:17 +0200)]
WPS: Use WEP key index 1..4 instead of 0..3 when configuring AP

15 years agoWPS: Fix WEP key index to use 1..4 instead of 0..3
Andriy Tkachuk [Wed, 18 Feb 2009 17:58:44 +0000 (19:58 +0200)]
WPS: Fix WEP key index to use 1..4 instead of 0..3

It seems that WFA WPS spec says that default key index should be 1 (not
0). I think this meas that WEP key indexes region is not from 0 to 3,
but from 1 to 4 in WPS. At least WRT610N implemented it this way.

15 years agoFix hostapd build without NEED_MLME
Sebastien Decugis [Wed, 18 Feb 2009 17:43:07 +0000 (19:43 +0200)]
Fix hostapd build without NEED_MLME

The following patch fixes a compilation issue when compiling hostapd to
serve as pure RADIUS authentication server.

15 years agoAdd BSS flags to scan results to indicate signal quality validity
Jouni Malinen [Wed, 18 Feb 2009 11:40:38 +0000 (13:40 +0200)]
Add BSS flags to scan results to indicate signal quality validity

These flags are used to mark which values (level, noise, qual) are
invalid (not available from the driver) and whether level is using dBm.
D-Bus interface will now only report the values that were available.

15 years agonl80211: Use per-scan request WPS IE
Jouni Malinen [Wed, 18 Feb 2009 10:49:25 +0000 (12:49 +0200)]
nl80211: Use per-scan request WPS IE

Replace the global set probe request IEs mechanism with a new nl80211
option for specifying vendor IEs for each scan request.

15 years agonl80211: Add TX/RX packet counts into accounting information
Jouni Malinen [Wed, 18 Feb 2009 09:29:45 +0000 (11:29 +0200)]
nl80211: Add TX/RX packet counts into accounting information

15 years agoSync nl80211_copy.h with wireless-testing linux/nl80211.h
Jouni Malinen [Wed, 18 Feb 2009 09:28:55 +0000 (11:28 +0200)]
Sync nl80211_copy.h with wireless-testing linux/nl80211.h

15 years agoWPS: support WEP keys in hex characters format in received credentials
Andriy Tkachuk [Tue, 17 Feb 2009 08:30:43 +0000 (10:30 +0200)]
WPS: support WEP keys in hex characters format in received credentials

Attached patch makes wpa_supplicant support WEP keys in hex characters
format in received credentials from Registrars (tested with WRT610N).

15 years agoWPS: support registration with APs in WEP security mode
Andriy Tkachuk [Tue, 17 Feb 2009 08:17:24 +0000 (10:17 +0200)]
WPS: support registration with APs in WEP security mode

Attached patch fixes the issue when supplicant does not select APs in
WEP security mode for WPS registration.

15 years agoUpdated to-do list for wpa_supplicant
Jouni Malinen [Mon, 16 Feb 2009 18:50:55 +0000 (20:50 +0200)]
Updated to-do list for wpa_supplicant

No point in using time with Host AP driver optimizations anymore.
Note another race condition with 4-way handshake (and PTK config to
driver).

15 years agodriver_nl80211: Fix STA accounting data collection
Jouni Malinen [Mon, 16 Feb 2009 11:28:42 +0000 (13:28 +0200)]
driver_nl80211: Fix STA accounting data collection

TX/RX bytes are now reported correctly (typo ended up leaving TX bytes
uninitialized and set RX bytes value to use correct TX bytes). TX/RX
packet counts are not yet available from kernel, so we have to clear the
values to avoid reporting bogus data.

15 years agoPreparations for 0.6.8 release
Jouni Malinen [Sun, 15 Feb 2009 18:17:25 +0000 (20:17 +0200)]
Preparations for 0.6.8 release

15 years agoUpdate nmake.mak to match with current files
Jouni Malinen [Sun, 15 Feb 2009 16:35:23 +0000 (18:35 +0200)]
Update nmake.mak to match with current files

15 years agoDo not try session resumption after EAP failure
Jouni Malinen [Sun, 15 Feb 2009 15:36:49 +0000 (17:36 +0200)]
Do not try session resumption after EAP failure

If session resumption fails for any reason, do not try it again because
that is just likely to fail. Instead, drop back to using full
authentication which may work. This is a workaround for servers that do
not like session resumption, but do not know how to fall back to full
authentication properly.

15 years agoAvoid using #ifdef inside printf string
Jouni Malinen [Sun, 15 Feb 2009 12:35:30 +0000 (14:35 +0200)]
Avoid using #ifdef inside printf string

This makes it easier to use a preprocessor macro for printf.

15 years agoImproved 'make install' (use BINDIR/LIBDIR, install shared objects)
Daniel Mierswa [Sun, 15 Feb 2009 12:22:50 +0000 (14:22 +0200)]
Improved 'make install' (use BINDIR/LIBDIR, install shared objects)

15 years agoAllow the privsep driver to pass the set_country to the real driver
Daniel Mierswa [Sun, 15 Feb 2009 12:13:27 +0000 (14:13 +0200)]
Allow the privsep driver to pass the set_country to the real driver

15 years agoCheck EAP-AKA' AT_KDF duplication only if KDF was negotiated
Jouni Malinen [Sun, 15 Feb 2009 08:28:55 +0000 (10:28 +0200)]
Check EAP-AKA' AT_KDF duplication only if KDF was negotiated

This fixes an issue where two AKA'/Challenge messages are received when
resynchronizing SEQ#. Previously, this used to trigger an authentication
failure since the second Challenge message did not duplicate AT_KDF.

15 years agoAdd debug prints for couple of new EAP-AKA' attributes
Jouni Malinen [Sun, 15 Feb 2009 08:28:16 +0000 (10:28 +0200)]
Add debug prints for couple of new EAP-AKA' attributes

15 years agoRename "broadcast SSID" to "wildcard SSID"
Jouni Malinen [Sat, 14 Feb 2009 20:21:17 +0000 (22:21 +0200)]
Rename "broadcast SSID" to "wildcard SSID"

"Wildcard SSID" is the term used in IEEE Std 802.11-2007, so it is a
better name for the zero-length SSID used in Probe Request.

15 years agodriver_nl80211: Add support for multi-SSID scan requests
Jouni Malinen [Sat, 14 Feb 2009 19:17:46 +0000 (21:17 +0200)]
driver_nl80211: Add support for multi-SSID scan requests

15 years agoAdd support for multi-SSID scan requests
Jouni Malinen [Sat, 14 Feb 2009 18:59:26 +0000 (20:59 +0200)]
Add support for multi-SSID scan requests

If the driver reports support for more than one SSID per scan request,
optimize scan_ssid=1 operations in ap_scan=1 mode. This speeds up
scanning whenever scan_ssid=1 is used since the broadcast SSID can be
included in every scan request and if driver supports more than two
SSIDs in the scan request, the benefits are even larger when multiple
networks have been configured with ap_scan=1.

This is also cleaning up wpa_supplicant_scan() function by moving code
around so that the SSID list is not processed unnecessarily if the
operation mode does not need this.

15 years agodriver_test: Implement scan2() handler
Jouni Malinen [Sat, 14 Feb 2009 15:11:21 +0000 (17:11 +0200)]
driver_test: Implement scan2() handler

This does not actually send out separate scan requests for each SSID,
but the debug output can be used to test scan2() functionality with
multiple SSIDs.

15 years agoAdd extended driver scan request command: driver_ops::scan2()
Jouni Malinen [Sat, 14 Feb 2009 15:01:32 +0000 (17:01 +0200)]
Add extended driver scan request command: driver_ops::scan2()

This can be used to provide support for scanning multiple SSIDs at a
time to optimize scan_ssid=1 operations. In addition, Probe Request IEs
will be available to scan2() (e.g., for WPS PBC scanning).

15 years agoAllow multiple driver wrappers to be specified on command line
Jouni Malinen [Sat, 14 Feb 2009 14:43:43 +0000 (16:43 +0200)]
Allow multiple driver wrappers to be specified on command line

For example, -Dnl80211,wext could be used to automatically select
between nl80211 and wext. The first driver wrapper that is able to
initialize the interface will be used.

15 years agonl80211: Remove one second sleep after iface up
Jouni Malinen [Thu, 12 Feb 2009 20:02:19 +0000 (22:02 +0200)]
nl80211: Remove one second sleep after iface up

This workaround was needed with some drivers that used WEXT, but there
is no known nl80211-enabled driver that would need this, so lets get rid
of the extra delay.

15 years agoNew driver capability info: max number of scan SSIDs
Jouni Malinen [Thu, 12 Feb 2009 19:49:57 +0000 (21:49 +0200)]
New driver capability info: max number of scan SSIDs

The driver wrappers can now inform wpa_supplicant how many SSIDs can
be used in a single scan request (i.e., send multiple Probe Requests
per channel). This value is not yet used, but it can eventually be used
to allow a new scan command to specify multiple SSIDs to speed up
scan_ssid=1 operations. In addition, a warning could be printed if
scan_ssid=1 is used with a driver that does not support it
(max_scan_ssids=0).

15 years agonl80211: Replace WEXT scan event with nl80211
Jouni Malinen [Thu, 12 Feb 2009 18:11:43 +0000 (20:11 +0200)]
nl80211: Replace WEXT scan event with nl80211

Use the new nl80211 scan event mechanism instead of the WEXT event.
This completes the move from WEXT scanning into nl80211 scanning.

15 years agonl80211: Replace SIOCGIWSCAN with NL80211_CMD_GET_SCAN
Jouni Malinen [Thu, 12 Feb 2009 15:12:58 +0000 (17:12 +0200)]
nl80211: Replace SIOCGIWSCAN with NL80211_CMD_GET_SCAN

This replaces the WEXT mechanism for fetching scan results with the new
nl80211 mechanism.

15 years agonl80211: Replace SIOCSIWSCAN with NL80211_CMD_TRIGGER_SCAN
Jouni Malinen [Thu, 12 Feb 2009 14:20:22 +0000 (16:20 +0200)]
nl80211: Replace SIOCSIWSCAN with NL80211_CMD_TRIGGER_SCAN

This is the first step in replacing WEXT-based scan with the new
nl80211-based mechanism.

15 years agoSync nl80211.h with the current wireless-testing version
Jouni Malinen [Thu, 12 Feb 2009 12:46:26 +0000 (14:46 +0200)]
Sync nl80211.h with the current wireless-testing version

15 years agoRemoved an obsolete comment about use of external program for EAP
Jouni Malinen [Wed, 11 Feb 2009 20:35:27 +0000 (22:35 +0200)]
Removed an obsolete comment about use of external program for EAP

15 years agoAdd another Milenage test set that is suitable for EAP-AKA'
Jouni Malinen [Wed, 11 Feb 2009 15:29:03 +0000 (17:29 +0200)]
Add another Milenage test set that is suitable for EAP-AKA'

The Test Set 19 from TS 35.208 has an AMF with the separation bit set
and as such, it is suitable for EAP-AKA' testing.

15 years agoEAP-AKA': Verify that AMF separation bit is set
Jouni Malinen [Wed, 11 Feb 2009 15:28:42 +0000 (17:28 +0200)]
EAP-AKA': Verify that AMF separation bit is set

15 years agowpa_gui-qt4: Add support for selecting between WEP open/shared key auth
Jouni Malinen [Tue, 10 Feb 2009 13:26:26 +0000 (15:26 +0200)]
wpa_gui-qt4: Add support for selecting between WEP open/shared key auth

Split the auth=none option into three: open, WEP, WEP with shared key to
allow the user specify WEP with shared key authentication. In addition,
fix static WEP key edits to be enabled only when using static WEP keys
(i.e., not for IEEE 802.1X).

15 years agoFix test-sha256 build
Jouni Malinen [Tue, 10 Feb 2009 12:31:27 +0000 (14:31 +0200)]
Fix test-sha256 build

15 years agoUse signal quality if level is not available for comparing max rates
Helmut Schaa [Tue, 10 Feb 2009 11:47:14 +0000 (13:47 +0200)]
Use signal quality if level is not available for comparing max rates

Some drivers (for example ipw2100) do not report signal level but only
signal quality. wpa_supplicant already uses the signal quality if no
level is reported and all other comparision parameters are equal to sort
the scan results. However, if two APs have different max rates and the
signal level does not differ much wpa_supplicant chooses the AP with the
higher max rate.

In case of ipw2100 no signal level is reported and thus wpa_supplicant
always takes the AP with higher max rate even if its signal quality is
really low. For example if AP1 (max rate 11Mb/s, 80% signal quality) and
AP2 (max rate 54 Mb/s, 20% signal quality) are found by a scan
wpa_supplicant would choose AP2.

Hence, if no signal level is reported depend on the signal quality if
max rate should be compared. A quality difference of 10% is considered
acceptable in favor of the higher max rate.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

15 years agoFixed a copy-paste error in a function documentation
Jouni Malinen [Tue, 10 Feb 2009 09:45:17 +0000 (11:45 +0200)]
Fixed a copy-paste error in a function documentation

15 years agowext: Force disconnect on deauthenticate()
Jouni Malinen [Tue, 10 Feb 2009 09:43:40 +0000 (11:43 +0200)]
wext: Force disconnect on deauthenticate()

Use the same zero-BSSID, random-SSID trick for both disassociate() and
deauthenticate().

15 years agowext: really disassociate (set random SSID)
Dan Williams [Tue, 10 Feb 2009 09:40:19 +0000 (11:40 +0200)]
wext: really disassociate (set random SSID)

Really disassociate when tearing stuff down; drivers may sometimes
(legally) keep trying to reassociate unless the BSSID is unlocked.  If
the SSID is unlocked too, under WEXT drivers are able to pick an SSID to
associate, so kill that behavior by setting a bogus SSID.  Unfortunately
WEXT doesn't provide an easy method to say "stop whatever doing and just
idle".

Signed-off-by: Dan Williams <dcbw@redhat.com>

15 years agoWPS: Fix clearing of WPS IE with madwifi driver
Masashi Honma [Tue, 10 Feb 2009 09:23:59 +0000 (11:23 +0200)]
WPS: Fix clearing of WPS IE with madwifi driver

On WPS init/deinit process, the hostapd clears it's own WPS IE
with 0 length WPS IE. But it fails. Because the parameter to
ioctl is too short. Then hostapd prints a below message.

ioctl[IEEE80211_IOCTL_SET_APPIEBUF]: Invalid argument

15 years agoUse larger buffer for TLS encryption to avoid issues with GnuTLS
Jouni Malinen [Mon, 9 Feb 2009 20:37:55 +0000 (22:37 +0200)]
Use larger buffer for TLS encryption to avoid issues with GnuTLS

It looks like GnuTLS (at least newer versions) is using random padding
on the application data and the previously used 100 byte extra buffer
for tls_connection_encrypt() calls was not enough to handle all cases.
This resulted in semi-random authentication failures with EAP-PEAP and
EAP-TTLS during Phase 2.

Increase the extra space for encryption from 100 to 300 bytes and add an
error message into tls_gnutls.c to make it easier to notice this issue
should it ever show up again even with the larger buffer.

15 years agoWPS: Set correct Selected Registrar Config Methods attribute
Masashi Honma [Mon, 9 Feb 2009 17:50:52 +0000 (19:50 +0200)]
WPS: Set correct Selected Registrar Config Methods attribute

I tried PBC with the hostapd registrar.
I pushed the button with "hostap_cli WPS_PBC".
But hostapd registrar always sends Selected Registrar Config Methods
attribute=0x0000 in beacon/probe response.

15 years agoSend a dbus reply only if requested by the caller
Helmut Schaa [Mon, 9 Feb 2009 17:45:06 +0000 (19:45 +0200)]
Send a dbus reply only if requested by the caller

wpa_supplicant should not send a dbus reply as response to a method call
if no reply was requested by the caller. Sending a reply even if not
requested is basically no problem but triggers dbus warnings like the
one below.

Feb  9 07:31:23 linux-gvjr dbus-daemon: Rejected send message, 2 matched
rules; type="error", sender=":1.129" (uid=0 pid=30228
comm="/usr/sbin/wpa_supplicant -c /etc/wpa_supplicant/wp")
interface="(unset)" member="(unset)" error
name="fi.epitest.hostap.WPASupplicant.InvalidInterface"
requested_reply=0 destination=":1.128" (uid=0 pid=30226
comm="/usr/sbin/NetworkManager "))

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

15 years agoCreate os_daemon for OS X, as it's now deprecated (Leopard)
Alan T. DeKok [Sun, 8 Feb 2009 11:40:34 +0000 (13:40 +0200)]
Create os_daemon for OS X, as it's now deprecated (Leopard)

Using it results in an error at build time.  So we replace it.

15 years agoAllow driver_bsd.c to be built for NetBSD
Jeremy C. Reed [Sun, 8 Feb 2009 11:28:37 +0000 (13:28 +0200)]
Allow driver_bsd.c to be built for NetBSD

15 years agoUse os_strlcpy instead of os_strncpy when copying ifname
Jouni Malinen [Sun, 8 Feb 2009 11:26:33 +0000 (13:26 +0200)]
Use os_strlcpy instead of os_strncpy when copying ifname

In theory, the ifname could be IFNAMSIZ characters long and there would
not be room for null termination.

15 years agoFix MinGW build with CONFIG_EAP_TNC=y
Jouni Malinen [Sun, 8 Feb 2009 10:47:28 +0000 (12:47 +0200)]
Fix MinGW build with CONFIG_EAP_TNC=y

MinGW does not use -ldl so do not add this unconditionally.

15 years agoAvoid memory leak on error path in crypto_cipher_init()
Jouni Malinen [Sat, 7 Feb 2009 10:07:06 +0000 (12:07 +0200)]
Avoid memory leak on error path in crypto_cipher_init()

15 years agoAdd crypto_cipher_{init,encrypt,decrypt,deinit} for GnuTLS
Jouni Malinen [Sat, 7 Feb 2009 10:04:45 +0000 (12:04 +0200)]
Add crypto_cipher_{init,encrypt,decrypt,deinit} for GnuTLS

15 years agoFix privsep build with CONFIG_CLIENT_MLME=y
Jouni Malinen [Sat, 7 Feb 2009 08:30:32 +0000 (10:30 +0200)]
Fix privsep build with CONFIG_CLIENT_MLME=y

Add wpa_supplicant_sta_free_hw_features() and wpa_supplicant_sta_rx()
for driver wrappers in wpa_priv.

15 years agoInclude wpabuf.o in wpa_priv build
Daniel Mierswa [Sat, 7 Feb 2009 08:19:28 +0000 (10:19 +0200)]
Include wpabuf.o in wpa_priv build

If you choose to use CONFIG_PRIVSEP=y, the wpabuf functions seem to
miss. The attached patch is against trunk and should probably fix it.

15 years agoRemoved printf size_t format warning on 64-bit
Jouni Malinen [Sat, 7 Feb 2009 08:16:11 +0000 (10:16 +0200)]
Removed printf size_t format warning on 64-bit

15 years agoRemoved CONFIG_EAP_WSC=dyn option
Jouni Malinen [Sat, 7 Feb 2009 08:09:49 +0000 (10:09 +0200)]
Removed CONFIG_EAP_WSC=dyn option

Build EAP-WSC dynamically does not make much sense and with the
dependencies to WPS code from number of places resolving this is not
trivial. It is simpler to just remove this option.

15 years agoFix building dynamic EAP peer modules
Pavel Roskin [Sat, 7 Feb 2009 08:05:23 +0000 (10:05 +0200)]
Fix building dynamic EAP peer modules

Strip directory name from the target in the pattern rule for dynamic
modules.  Remove dynamic modules on "make clean".

15 years agoUPnP: Renamed PutWLANResponse callback function to match action
Jouni Malinen [Fri, 6 Feb 2009 19:44:19 +0000 (21:44 +0200)]
UPnP: Renamed PutWLANResponse callback function to match action

No point in adding extra "event_" to the name.

15 years agoWPS UPnP: Added support for multiple external Registrars
Jouni Malinen [Fri, 6 Feb 2009 19:39:32 +0000 (21:39 +0200)]
WPS UPnP: Added support for multiple external Registrars

Allow more than one pending PutWLANMessage data to be stored (M2/M2D
from multiple external Registrars) and drop pending M2/M2D messages when
the Enrollee replies with M3.

15 years agoWPS UPnP: Add IP address and port details into debug messages
Jouni Malinen [Fri, 6 Feb 2009 17:04:55 +0000 (19:04 +0200)]
WPS UPnP: Add IP address and port details into debug messages

This makes it much easier to debug operations with multiple external
Registrars.

15 years agoUPnP: Workaround bogus NewWLANEventMAC in PutWLANResponse
Jouni Malinen [Fri, 6 Feb 2009 14:39:49 +0000 (16:39 +0200)]
UPnP: Workaround bogus NewWLANEventMAC in PutWLANResponse

It looks like Intel wsccmd may send a bogus NewWLANEventMAC
(11:22:33:44:55:66) when acting as an wired external Registrar. Work
around this by going through all STAs if the address does not match and
pick the STA that is in an ongoing WPS registration.

15 years agoWPS: Allow minor version differences in Version attribute check
Jouni Malinen [Fri, 6 Feb 2009 12:19:59 +0000 (14:19 +0200)]
WPS: Allow minor version differences in Version attribute check

Version attribute processing details are not described in the WPS spec,
but it is safer to allow minor version to change and only refuse to
process the message if major version is different from ours. This
matches with the behavior used in the Intel reference implementation.

15 years agoWPS: Moved Version attribute validation into a shared function
Jouni Malinen [Fri, 6 Feb 2009 12:15:47 +0000 (14:15 +0200)]
WPS: Moved Version attribute validation into a shared function

15 years agoUPnP: Removed shadowed variable
Jouni Malinen [Fri, 6 Feb 2009 12:05:17 +0000 (14:05 +0200)]
UPnP: Removed shadowed variable

15 years agoWPS: Set correct Device Password ID in M2
Andriy Tkachuk [Fri, 6 Feb 2009 12:03:34 +0000 (14:03 +0200)]
WPS: Set correct Device Password ID in M2

It looks like we don't set correspondent Device Password ID attribute in
M2 message during PBC registration. Without it TG185n STA was not able
to connect to our AP in PBC mode. Attached patch fixes this.

15 years agoAdded CONFIG_WPS_UPNP for wpa_supplicant tests
Jouni Malinen [Fri, 6 Feb 2009 11:52:30 +0000 (13:52 +0200)]
Added CONFIG_WPS_UPNP for wpa_supplicant tests

For now, this is just an undocumented build option to make it possible
to build ../src/wps/*.o in a way that matches with hostapd needs.

15 years agoExplicitly link against libdl when including TNC support
Daniel Mierswa [Thu, 5 Feb 2009 17:24:16 +0000 (19:24 +0200)]
Explicitly link against libdl when including TNC support

If you don't choose OpenSSL as TLS implementation and choose to enable
CONFIG_EAP_TNC you have to link against libdl. The OpenSSL libraries
implicitly link against them, so this might be a reason why it wasn't
noticed yet. I assume the same applies to hostapd.

15 years agoSetting probe request ie with madwifi driver
Masashi Honma [Thu, 5 Feb 2009 17:19:19 +0000 (19:19 +0200)]
Setting probe request ie with madwifi driver

The madwifi driver has interface to set probe request ie.
Attached patch will enable the functionality.
I could see probe request includes WSC IE with this patch.

15 years agoAdd crypto_mod_exp() for GnuTLS (libgcrypt)
Jouni Malinen [Thu, 5 Feb 2009 16:57:26 +0000 (18:57 +0200)]
Add crypto_mod_exp() for GnuTLS (libgcrypt)

This allows WPS to be linked with GnuTLS.

15 years agoFixed eapol_test linking with CONFIG_IBSS_RSN=y
Jouni Malinen [Thu, 5 Feb 2009 16:20:26 +0000 (18:20 +0200)]
Fixed eapol_test linking with CONFIG_IBSS_RSN=y

15 years agoCleaned up printf format warnings on 64-bit build
Jouni Malinen [Thu, 5 Feb 2009 16:18:31 +0000 (18:18 +0200)]
Cleaned up printf format warnings on 64-bit build

15 years agoFixed scan buffer increasing with WEXT
Jouni Malinen [Thu, 5 Feb 2009 10:00:23 +0000 (12:00 +0200)]
Fixed scan buffer increasing with WEXT

We can now handle up to 65535 byte result buffer which is the maximum
due to WEXT using 16-bit length field. Previously, this was limited to
32768 bytes in practice even through we tried with 65536 and 131072
buffers which we just truncated into 0 in the 16-bit variable.

This more or less doubles the number of BSSes we can received from scan
results.

15 years agoBetter support in RoboSwitch driver
Jouke Witteveen [Wed, 4 Feb 2009 20:05:14 +0000 (22:05 +0200)]
Better support in RoboSwitch driver

I am terribly sorry, but because of a lack of testing equipment the
patch was submitted not properly tested.
Because the chipset documentation is not publicly available all
behaviour has to be found out by experimentation. The other day, I
made some incorrect assumptions based on my findings.

I do believe the attached patch does support the whole RoboSwitch line
(5325, 5350, 5352, 5365 and others). It is a drop-in substitution for
my previous submission.

15 years agoFix a segfault in wpa_supplicant_deinit
Helmut Schaa [Wed, 4 Feb 2009 19:55:12 +0000 (21:55 +0200)]
Fix a segfault in wpa_supplicant_deinit

If wpa_supplicant is started with -u but the DBus service is already
registered wpa_supplicant will bail out. However, it will segfault
in wpa_supplicant_deinit because global->drv_priv wasn't allocated
yet.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

15 years agoAdd CONFIG_DRIVER_NL80211 and clarify client MLME limitations
Jouni Malinen [Wed, 4 Feb 2009 19:48:05 +0000 (21:48 +0200)]
Add CONFIG_DRIVER_NL80211 and clarify client MLME limitations

This is based on a patch from Pavel Roskin <proski@gnu.org>, but with
the WIRELESS_DEV part removed instead of moved since it does not apply
anymore. Additional note on client MLME limitations was also added.

15 years agoUse better examples for MadWifi path in defconfig, clarify comments
Pavel Roskin [Wed, 4 Feb 2009 19:45:14 +0000 (21:45 +0200)]
Use better examples for MadWifi path in defconfig, clarify comments

MadWifi is unlikely to be in ../head relative to hostapd or
wpa_supplicant, as it would be inside the hostap git repository.
MadWifi sources are more likely to be in a directory called "madwifi"
and residing outside the hostap repository.  Using "madwifi" also
demonstrates that the top-level madwifi directory is needed.

15 years ago802.11n: scan for overlapping BSSes before starting 20/40 MHz channel
Jouni Malinen [Wed, 4 Feb 2009 19:19:54 +0000 (21:19 +0200)]
802.11n: scan for overlapping BSSes before starting 20/40 MHz channel

Try to match PRI/SEC channel with neighboring 20/40 MHz BSSes per
IEEE 802.11n/D7.0 11.14.3.2. This is not yet complete implementation,
but at least some parts of the 40 MHz coex are improved.

40 MHz operation maybe rejected (i.e., fall back to using 20 MHz) or
pri/sec channels may be switched if needed.