Commit graph

6700 commits

Author SHA1 Message Date
Jouni Malinen
c9d9ee94e5 Fix hostapd_add_iface error path to deinit partially initialized BSS
It was possible for the control interface and some of the BSS setup to
be left partially initialized in failure cases while the BSS structures
were still freed. Fix this by properly cleaning up anything that may
have passed initialization successfully before freeing memory.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-14 21:58:46 +02:00
Jouni Malinen
6829da39e6 Fix external radio_work deinit path
The radio_work type was stored within the dynamically allocated
wpa_radio_work buffer and that buffer ended up getting freed before the
final use of the type string within radio_work_done(). This resulted in
freed memory being used for a debug print. Avoid this by freeing the
wpa_external_work instance after having completed radio_work_done() for
the related work.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-14 21:58:46 +02:00
Jouni Malinen
8dd9f9cdde Allow management group cipher to be configured
This allows hostapd to set a different management group cipher than the
previously hardcoded default BIP (AES-128-CMAC). The new configuration
file parameter group_mgmt_cipher can be set to BIP-GMAC-128,
BIP-GMAC-256, or BIP-CMAC-256 to select one of the ciphers defined in
IEEE Std 802.11ac-2013.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-14 21:58:45 +02:00
Manish Bansal
67d39cfb32 P2P: Do not create another group interface on NFC Token enable
If a group interface is present and the command was issued on the group
interface, enable the token for that interface instead of creating a new
one.

Signed-off-by: Manish <manish.bansal@broadcom.com>
2014-03-14 21:58:45 +02:00
Paul Stewart
6aa1cd4e06 wpa_supplicant: Apply VHT_OVERRIDES to wpas_start_assoc_cb()
A previous patch "Support VHT capability overrides" missed one
place where HT overrides were being applied and where it would
also be useful to apply VHT overrides.

Signed-hostap: Paul Stewart <pstew@chromium.org>
2014-03-14 21:50:58 +02:00
Paul Stewart
db63757dbc hostapd: Supply default parameters for OBSS scan
For some client OBSS implementations that are performed in
firmware, all OBSS parameters need to be set to valid values.
Do this, as well as supplying the "20/40 Coex Mgmt Support"
flag in the extended capabilities IE.

Signed-hostap: Paul Stewart <pstew@chromium.org>
2014-03-14 21:49:08 +02:00
Dmitry Shmidt
6e9375e4e1 TDLS: Add get_capability tdls command
Command returns info in format: UNSUPPORTED/INTERNAL/EXTERNAL

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-03-14 21:40:57 +02:00
Johannes Berg
ea7526bfb3 tests: Verify VHT20 with center freq seq0 set to zero
This was found through a mac80211 bug which didn't correctly accept a
center segment 0 value of zero, so the test will fail until the mac80211
bug is fixed.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-03-14 17:07:18 +02:00
Johannes Berg
67e1a402df hostapd: For VHT 20/40, allow center segment 0 to be zero
The 802.11ac amendment specifies that that the center segment 0 field
is reserved, so it should be zero. Hostapd previously required it to
be set, which is likely a good idea for interoperability, but allow it
to be unset. However, don't allow it to be set to a random value, only
allow zero and the correct channel.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-03-14 17:07:17 +02:00
Jouni Malinen
656a3ef276 tests: Static MAC ACL
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 23:27:11 +02:00
Jouni Malinen
a4292b3f3b tests: require_vht=1
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 23:17:04 +02:00
Jouni Malinen
d627e1315e tests: Use disable_dgaf=1 for more coverage
This runs one of the HS 2.0 test cases with DGAF disabled.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 23:14:08 +02:00
Jouni Malinen
945cc2fd88 tests: RADIUS Disconnect-Request using CUI
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 23:08:01 +02:00
Jouni Malinen
375afd7cf8 tests: WPS reconfiguration to open network
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 22:56:07 +02:00
Jouni Malinen
d0bf06f2d9 GAS server: Remove incomplete remote ANQP processing
Some of the remote ANQP server concepts were introduces into gas_serv.c,
but these were not completed. Remote the unused implementation for now.
It can be added back if support for remote ANQP server is added at some
point.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 21:12:39 +02:00
Jouni Malinen
d61ed3ac3c tests: GAS with unknown advertisement protocol id
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 20:58:14 +02:00
Jouni Malinen
00f74dbdb6 tests: Verify hostapd ENABLE/DISABLE/ENABLE
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 20:41:54 +02:00
Jouni Malinen
32b450fcee tests: HS 2.0 subrem from control interface
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 19:36:36 +02:00
Jouni Malinen
2035b17033 tests: Per-station PSK with WPS
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 18:22:25 +02:00
Jouni Malinen
fdb45355d4 WPS: Extend per-station PSK to support ER case as well
When wpa_psk_file is used instead of wpa_psk/wpa_passphrase, each WPS
Enrollee was given a unique PSK. This did not work for the
station-as-Registrar case where ER would learn the current AP settings
instead of enrolling itself (i.e., when using the AP PIN instead of
station PIN). That case can be covered with a similar design, so
generate a per-device PSK when building M7 as an AP in wpa_psk_file
configuration.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 18:22:25 +02:00
Jouni Malinen
e6c96df8b6 tests: Verify PMF association comeback and STA initiated SA Query
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 18:22:25 +02:00
Jouni Malinen
9a1a538fa5 wpa_supplicant AP: Allow PMF to be enabled with ieee80211w
The ieee80211w parameter was not previously copied to the hostapd BSS
structure from wpa_supplicant configuration, so PMF was practically
disabled. Allow it to be configured through the wpa_supplicant network
configuration block.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 18:22:25 +02:00
Jouni Malinen
ce6b9cd482 Allow reason code to be specified for DEAUTH/DISASSOC test frame
hostapd DEAUTHENTICATE and DISASSOCIATE control interface commands
accepted both a test=<0/1> and reason=<val> parameters, but these were
not supported in the same command as a combination. Move the code around
a bit to allow that as well since it can be helpful for automated test
scripts.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-13 01:26:09 +02:00
Jouni Malinen
7cd0aa7ea8 tests: VHT functionality
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 22:39:18 +02:00
Sunil Dutt
dda8be7114 TDLS: Use QoS info from WMM IE obtained in TDLS frames
TDLS Setup Request/Response frames from the peers include the WMM IE,
hence parse the same and consider the QoS Info from the WMM IE. The
qos_info obtained in the WMM IE overwrites the one obtained through
WLAN_EID_QOS attribute.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 22:39:11 +02:00
Jouni Malinen
daa70bdf68 Fix CONFIG_NO_SCAN_PROCESSING=y build
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 22:39:11 +02:00
Sunil Dutt Undekari
3a8ec7382e P2P: Report dev_found event (if not yet done) from GO Neg Req RX
p2p_find removes P2P_DEV_REPORTED flag from every existing P2P peer
entry. Thus, if a GO Negotiation Request frame is received before the
peer is re-discovered based on Probe Response frame, report
P2P-DEVICE-FOUND indication prior to the P2P-GO-NEG-REQUEST similarly to
how this is done the first time the peer is found.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 22:39:11 +02:00
Jouni Malinen
aa034377f7 tests: TKIP countermeasures
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 22:39:11 +02:00
Jouni Malinen
f8ad9dc21a tests: Check for AP-DISABLED when setting up AP
This allows a critical error to be noticed more quickly and reported
more clearly in the test log.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 13:55:05 +02:00
Jouni Malinen
0f23a5e7d6 Mark AP disabled if initialization steps fail
Previously, some of the last initialization steps could fail without
clearly marking the interface disabled. For example, configuring the
channel to the driver could fail, but hostapd would not clearly identify
as the interface not being in functional state apart from not moving it
to the ENABLED state. Send an AP-DISABLED event and mark interface state
DISABLED if such a setup operation fails.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 13:55:05 +02:00
Jouni Malinen
c2149b08da tests: Wait longer for hostapd REMOVE command to complete
Some kernel debugging options (especially
CONFIG_DEBUG_KOBJECT_RELEASE=y) can add significant blocking time to
interface removal with NL80211_CMD_DEL_INTERFACE and
SIOCGIFBR(BRCTL_DEL_BRIDGE) block for 1-8 seconds. This could result in
the VLAN test cases failing due to a wpaspy timeout on the REMOVE
command even though the issue was only in the kernel debugging code
making the operations significantly slower. Work around this by using a
longer timeout for that control interface command to allow this type of
debug kernel to be used.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 11:42:59 +02:00
Jouni Malinen
39b420f7b1 HS 2.0R2: Add parse_cert command for debugging purposes
This hs20-osu-client client command can be used to parse a DER encoded
X.509v3 certificate with the logotype extensions and
id-wfa-hotspot-friendlyName values shown in detail.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
c0d701a347 HS 2.0R2: Add OSU client implementation
This adds a reference implementation of Hotspot 2.0 Release 2 OSU
client. While this implements all of the required functionality, it is
likely that a significant extensions would be used to integrate this
with user interfaces and operating system configuration components.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
d2bb2b4681 Add os_file_exists()
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
1cb3eda954 HS 2.0R2: Add wrapper functions for libcurl
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
2cb8f96789 HS 2.0R2: Add wrapper functions for libxml2
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
da4ec2c71a HS 2.0R2: Add wrapper for system browser
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:22 +02:00
Jouni Malinen
db3ca20ec8 HS 2.0R2: Add wrapper for wpadebug browser on Android
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
2a10e57201 HS 2.0R2: Add wrapper for Android browser for user interaction
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
d0b79d74b6 HS 2.0R2: Add wrapper functions for WebKit
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
91728f2f12 Add wpa_ctrl helper functions for upper level functionality
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
b4c26ef997 Clean up hostapd_config_fill() parsers
Some of the parsing code was using a bit too complex design and could be
simplified after the earlier return-on-error cleanups.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
b2e32cde83 Fix memory leaks on wpa_config_parse_string() error paths
hostapd configuration parser did not free the temporary buffer on some
error paths.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
a0b728b7e2 Simplify hostapd_config_fill() error reporting
There is no need for trying to count the number of errors in this
function since this is not a loop anymore and the return value will be
either 0 or 1.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Jouni Malinen
599f40db7d Remove extra indentation level from hostapd_config_fill()
The configuration file parsing routines were moved to a separate
function a while back, but left at the old indentation level to avoid
showing large diffs in the commit and to avoid conflicts with parallel
development in other branches. There is never a perfect time for this
type of changes, but we might as well finally get rid of that extra
indentation now with Hotspot 2.0 Rel 2 changes pulled in.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:15 +02:00
Jouni Malinen
99cd77a8c5 tests: Verify reassociate-to-same-BSS commands
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-11 20:08:18 +02:00
Jouni Malinen
e8d70a739b nl80211: Hide deauth event due to forced deauth-during-auth
If NL80211_CMD_AUTHENTICATE fails due to exiting authentication, forced
deauthentication is used to clear cfg80211 start and a new
authentication command is retried. This resulted in an extra
disconnection event getting delivered to the core wpa_supplicant code
and that could end up confusing state there, e.g., by clearing
connection parameters like wpa_s->key_mgmt and preventing the following
association from reaching proper COMPLETED state with open networks.

Fix this by hiding the unnecessary disconnection event when using the
deauth-for-auth workaround.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-11 20:02:23 +02:00
Peter Qiu
0f44ec8eba Add a reattach command for fast reassociate-back-to-same-BSS
Add "reattach" command to perform single-channel single-ssid scan
instead of full scan when trying to reconnect to the currently
"connected" network (assuming old scan results are not current enough to
skip the scan completely). This allows the scan result to come back in
much faster time. In ath9k, the scan took around 12 seconds with full
background scan, and only 0.1 second with the single-channel single-ssid
scan. Thus, take much less time for the client to re-establish
connection with the currently "connected" network.

Signed-hostap: Peter Qiu <zqiu@chromium.org>
2014-03-11 19:38:01 +02:00
Ben Greear
cfc393a645 hostapd: Document interworking realm EAP Method types
Add link to the EAP type definitions document.

Signed-hostap: Ben Greear <greearb@candelatech.com>
2014-03-11 19:27:55 +02:00
Ben Greear
7450c1287d DFS: Add extra debugging messages
This might help someone realize why their hostapd config isn't working
properly.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2014-03-11 19:26:48 +02:00