Commit graph

351 commits

Author SHA1 Message Date
Johannes Berg
657f038102 Crypto build cleanup: remove INTERNAL_DES
In addition, rename des.c to des-internal.c to match in style with
SHA-1 conditionally built internal implementation.
2009-07-28 21:00:44 +03:00
Johannes Berg
928a50a355 Crypto build cleanup: remove INTERNAL_SHA1
Instead of using a define and conditional building of sha1.c parts,
move the internal-SHA-1 into a separate file.
2009-07-28 20:47:04 +03:00
Johannes Berg
602606091b CONFIG_WIRELESS_EXTENSION need not be in CFLAGS 2009-07-28 20:25:19 +03:00
Johannes Berg
91382de4d1 CONFIG_WIRELESS_EXTENSION is purely internal to the Makefile 2009-07-28 14:41:33 +03:00
Johannes Berg
b2840aafaf make the build process quieter to see warnings 2009-07-28 14:37:40 +03:00
Johannes Berg
8055fb781d Clean up some more binaries in wpa_supplicant 'make clean' 2009-07-28 14:15:04 +03:00
Jon Loeliger
2e8eac2d67 Allow wpa_supplicant to use libnl-2.0
Change existing CONFIG_LIBNL20 compatibility code in
driver_nl80211.c to be used by both wpa_supplicant
and hostapd, but take care of nl_handle too now.

Propagate CONFIG_LIBNL20 out of .config file and onto
CFLAGS in the Makefile.

Use libnl-gen now too.

Signed-off-by: Jon Loeliger <jdl@bigfootnetworks.com>
---
2009-07-25 17:21:52 +03:00
Witold Sowa
137fb724b3 Set state to COMPLETE when AP mode has been initialized successfully 2009-07-25 17:01:23 +03:00
Jouni Malinen
4625a47f4b WPS: Change wpa_supplicant wps_reg to not send out M8
Since we do not currently support changing the AP settings received
from M7, there is no point in actually sending out the M8 that would
likely trigger the AP to reconfigure itself and potentially reboot.
For now, we just receive the AP settings in M7 and add a local network
configuration block based on those, but NACK the message. This makes
wps_reg work like wps_pin, but by using the AP PIN instead of a client
PIN.
2009-06-10 15:53:35 +03:00
Jouni Malinen
b14912025f Comment out unused functions if IEEE8021X_EAPOL is not defined 2009-05-29 22:35:31 +03:00
Dan Williams
cb8564b1dd dbus: add 'scanning' property
When the supplicant is connected and performs a scan, it doesn't enter
WPA_SCANNING state for various reasons.  However, external programs
still need to know that the supplicant is scanning since they may not
wish to perform certain operations during a scan (as those operations
will likely fail or yield incorrect results).  Add a 'scanning' property
and signal to the supplicant dbus interface to allow clients to
synchronize better with the supplicant when it scans.

Signed-off-by: Dan Williams <dcbw@redhat.com>
2009-05-27 21:06:40 +03:00
Jouni Malinen
077a781f7a WPS: Add support for setting timeout for PIN
hostapd_cli wps_pin command can now have an optional timeout
parameter that sets the PIN lifetime in seconds. This can be used
to reduce the likelihood of someone else using the PIN should an
active PIN be left in the Registrar.
2009-05-26 17:44:44 +03:00
Jaime Soriano Pastor
e8fa6039f6 WPS methods exported over DBus
I've exported the methods wpsPbc, wpsReg and wpsPin (patch attached),
so wpa_supplicant should be able to connect with WPS using the dbus
interface. I couldn't test it well because the problem seems to be in
my wireless card, a Broadcom BCM4328. At least it seems to do the same
using both interfaces. With ndiswrapper driver the "wpsie" entry
(thanks Dan!) didn't appear, and with the Broadcom wl driver it
appears but I cannot associate using WPS.
2009-05-06 13:23:41 +03:00
Helmut Schaa
01a569e8a1 wpa_supplicant: add DBus method for changing debug parameters
Add a new DBus method "setDebugParams" which takes the parameters
debug_level, debug_timestamp and show_keys as input and updates the
internal debug variables accordingly.

To change the debug level, enable/disable timestamps and enable/disable
show_keys the following dbus-send command can be used:

dbus-send --system --dest=fi.epitest.hostap.WPASupplicant --print-reply
/fi/epitest/hostap/WPASupplicant fi.epitest.hostap.WPASupplicant.setDebugParams
int32:0 boolean:false boolean:false

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
2009-05-06 11:54:00 +03:00
Jouni Malinen
da1fb17ca7 Add handling of SME auth/assoc timeout events
This allows wpa_supplicant to start searching for other APs (or re-try)
if the MLME times out.
2009-04-24 00:08:24 +03:00
Jouni Malinen
4bc181ecc7 Add new wpa_supplicant driver op for setting 802.1X port status
This can be used with drivers that implement PAE to control whether
normal data frames (non-EAPOL) are allowed.
2009-04-22 16:01:37 +03:00
Jouni Malinen
3ec97afe57 wpa_supplicant AP: Add preliminary support for WPS Internal Registrar
When in AP mode, wpa_supplicant is now enabling WPS (only Internal
Registrar). wpa_cli wps_pbc and wps_pin commands can be used to initiate
WPS negotiation similarly to how this is done in station mode (though,
the BSSID parameter is ignored).
2009-04-21 16:45:16 +03:00
Jouni Malinen
a8d6ffa48f wpa_supplicant AP: Add sta_set_flags 2009-04-20 16:33:13 +03:00
Jouni Malinen
db149ac949 wpa_supplicant AP: Add EAPOL frame TX and RX
This allows WPA-Personal 4-way handshake to be completed successfully.
2009-04-20 16:27:45 +03:00
Jouni Malinen
07d9a55297 wpa_supplicant AP: Update WPA/RSN configuration
Couple of additional operations are needed to make hostapd configuration
valid for WPA.
2009-04-20 16:11:08 +03:00
Jouni Malinen
c3dc92e85f Make deauthentication and disassociation consistent
This fixes an issue where the station was not marked disassociated
properly with locally requested deauthentication.
2009-04-20 11:36:47 +03:00
Jouni Malinen
83935317a7 Disconnect if 4-way handshake processing fails
There is no point in trying to continue if a 4-way handshake frame is
discarded or if PTK/GTK/IGTK configuration fails. Force the client to
disconnect in such a case to avoid confusing user by claiming the
connection was successfully completed.
2009-04-20 11:35:21 +03:00
Jouni Malinen
0f4e8b4f65 wpa_supplicant AP: add sta_add() and sta_remove() 2009-04-17 20:09:20 +03:00
Jouni Malinen
be301e56b6 wpa_supplicant AP: Fix build after hostapd driver_ops changes 2009-04-17 16:41:53 +03:00
Jouni Malinen
b615a25e4e wpa_supplicant AP: Fix hw_mode for 5 GHz channels 2009-04-12 12:10:08 +03:00
Jouni Malinen
92f475b4d8 Merge hostapd driver init functions into one
Use a parameter structure to pass in information that can be more easily
extended in the future. Include some of the parameters that were
previously read directly from hapd->conf in order to reduce need for
including hostapd/config.h into driver wrappers.
2009-04-09 23:28:21 +03:00
Jouni Malinen
c3965310e6 Use common get_hw_feature_data for hostapd and wpa_supplicant
This merges the driver wrapper implementations to use the same
implementation both for hostapd and wpa_supplicant operations to avoid
code duplication.
2009-04-09 14:11:39 +03:00
Jouni Malinen
c51218372f Merge wpa_supplicant and hostapd driver wrapper implementations
This commit merges the driver_ops structures and implementations from
hostapd/driver*.[ch] into src/drivers. This is only an initial step and
there is room for number of cleanups to share code between the hostapd
and wpa_supplicant parts of the wrappers to avoid unnecessary source
code duplication.
2009-04-09 13:40:12 +03:00
Jouni Malinen
c2220ec0b7 Fix couple of forgotten wpa_hw_modes -> hostapd_hw_modes
Some build configurations resulted in failure due to missed structure
rename.
2009-04-06 15:02:48 +03:00
Jouni Malinen
a0b2f99bd7 nl80211: Fix static WEP key configuration when using SME
Need to set WEP keys before requesting authentication in order to get
Shared Key authentication working. Previously, the WEP keys were not set
at all when using SME in wpa_supplicant.
2009-04-04 16:58:16 +03:00
Jouni Malinen
282d55908b wpa_supplicant AP: Add get_hw_feature_data
This is enough to allow open mode association to be completed with
driver_nl80211.c.
2009-04-03 19:11:22 +03:00
Jouni Malinen
6caf9ca68c Share same hw_feature definitions between hostapd and wpa_supplicant 2009-04-03 19:04:20 +03:00
Jouni Malinen
0892aaaf51 Set own MAC address in AP data structures 2009-04-03 16:53:09 +03:00
Jouni Malinen
2c2010acda Implement management frame TX for wpa_supplicant AP mode 2009-04-03 16:45:09 +03:00
Jouni Malinen
0915d02c3c wpa_supplicant AP: Add management frame RX for nl80211 2009-04-02 21:59:14 +03:00
Jouni Malinen
d2440ba01b Add Beacon configuration for wpa_supplicant AP mode 2009-04-02 16:09:48 +03:00
Jouni Malinen
efa4607800 SME: Add processing for rejected associations 2009-04-01 17:10:36 +03:00
Jouni Malinen
c0a6190815 Fix SHA-256-based KDF when using CCMP as the pairwise cipher
IEEE 802.11r KDF uses key length in the derivation and as such, the PTK
length must be specified correctly. The previous version was deriving
using 512-bit PTK regardless of the negotiated cipher suite; this works
for TKIP, but not for CCMP. Update the code to use proper PTK length
based on the pairwise cipher.

This fixed PTK derivation for both IEEE 802.11r and IEEE 802.11w (when
using AKMP that specifies SHA-256-based key derivation). The fixed
version does not interoperate with the previous versions. [Bug 307]
2009-04-01 12:04:36 +03:00
Jouni Malinen
73267b9ca4 WPS: Fix local configuration update after AP configuration
Update credential to only include a single authentication and
encryption type in case the AP configuration includes more than one
option. Without this, the credential would be rejected if the AP was
configured to allow more than one authentication type.
2009-03-30 19:00:55 +03:00
Jouni Malinen
0f2b2c1973 Add needed AP driver wrappers (most of which are still to-do) 2009-03-27 17:13:54 +02:00
Jouni Malinen
07f117edb5 Set hostapd configuration based on wpa_supplicant AP mode config 2009-03-27 16:45:47 +02:00
Jouni Malinen
d3a9822542 Add support for specifying subset of enabled frequencies to scan
A new network block parameter, scan_freq, can be used to specify subset
of frequencies to scan. This can speed up scanning process considerably
if it is known that only a small subset of channels is actually used in
the network. A union of configured frequencies for all enabled network
blocks is used in scan requests.

Currently, only driver_nl80211.c has support for this functionality.

For example, following parameter marks 2.4 GHz channels 1, 6, 11 to be
scanned: scan_freq=2412 2437 2462
2009-03-26 21:55:01 +02:00
Jouni Malinen
2d5b792d2b Add preliminary hostapd data structure initialization for AP mode
wpa_supplicant can now initialize hostapd data structures when mode=2 is
used to set up an AP. The hostapd configuration is not yet set based on
wpa_supplicant network configuration block. In addition, the glue code
for hostapd driver_ops needs number of functions that will be needed for
AP functionality.
2009-03-26 20:37:05 +02:00
Jouni Malinen
1f1b62a0f0 Move wpa_supplicant_create_ap() into ap.c 2009-03-26 16:08:17 +02:00
Jouni Malinen
c746331b52 Allow hostapd/config.h and wpa_supplicant/config_ssid.h coexist
Move the shared IEEE 802.11w enum definition into src/common/defs.h to
avoid redefinition when both configuration structures are included into
the same file.
2009-03-26 16:06:15 +02:00
Jouni Malinen
089757c6a9 Fix wpa_supplicant AP build after hostapd header file cleanup 2009-03-25 16:35:26 +02:00
Jouni Malinen
f1a4871084 Link in AP functionality from hostapd when CONFIG_AP=y
This is only allowing the code to be compiled and linked in; the actual
functionality is not yet enabled.
2009-03-25 12:23:42 +02:00
Jouni Malinen
1581b38b67 Initial step in adding simple AP mode support into wpa_supplicant
This version is adding the configuration option (mode=2) for this and
driver capability reporting to figure out whether AP mode can be used.
However, this does not actually implement any real functionality yet.
2009-03-25 11:38:47 +02:00
Jouni Malinen
36b15723ca Deprecate set_drop_unencrypted(), set_auth_alg(), and set_mode()
All these driver handlers can be implemented in associate() handler
which gets all the needed information in the parameters structure. The
old functions that provided only a single parameter will be removed
eventually to clean up the driver_ops structure, so driver wrappers
should start using the newer mechanism.
2009-03-24 20:06:02 +02:00
Sam Leffler
19b9436c0e Fix UNIX domain socket address handling to be more portable
Removing just sun_family is not portable since some systems (e.g.,
FreeBSD) include an additional sun_len field. Using offsetof should be
portable. In addition, set sun_ken for FreeBSD.
2009-03-21 22:00:27 +02:00