Commit graph

4787 commits

Author SHA1 Message Date
Jouni Malinen
b8dbc5d689 WPS: Report only the carrier record from NFC to wpa_supplicant
Since there could be multiple carrier records, it is cleaner to report
only the WPS carrier record instead of full NFC connection handover
select to wpa_supplicant.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 18:42:43 +02:00
Jouni Malinen
bbaaaee171 WPS: Fetch only the carrier record from wpa_supplicant for NFC
Since there could be multiple carrier records, it is cleaner to build
only the WPS carrier record instead of full NFC connection handover
request within wpa_supplicant.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 18:19:59 +02:00
Jouni Malinen
51e985dd84 WPS: Update nfcpy script to support AP mode NFC connection handover
Initialize NFC connection handover as the server and reply with WPS
carrier record in connection select.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 17:24:43 +02:00
Jouni Malinen
6772a90ad0 WPS: Add command for fetching carrier record for NFC handover
Control interface command "NFC_GET_HANDOVER_SEL NDEF WPS-CR" can now be
used to fetch WPS carrier record from hostapd.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 17:12:55 +02:00
Jouni Malinen
cf78e2acc8 WPS: Clean up debug prints with nfcpy
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 16:27:59 +02:00
Jouni Malinen
8414860422 WPS: Remove 0.5 sec extra wait from NFC handover with nfcpy
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 16:27:14 +02:00
Jouni Malinen
dc6bda1123 WPS: Use alternating poll/listen for NFC peer discovery with nfcpy
This is needed to find the NFC peer to avoid cases where both devices
could be using the same operation.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 16:25:20 +02:00
Jouni Malinen
8140ae969b WPS: Configure logging to show nfcpy log message
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-10 16:20:25 +02:00
Jouni Malinen
68f51f9af8 WPS: Add an example python script for NFC operations with hostapd
wps-ap-nfc.py uses nfcpy and python-wpactrl to support NFC operations
with hostapd for WPS operations.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-09 20:44:15 +02:00
Johannes Berg
3aea5fbe3b hostapd: Do not change HT40 capability due to OBSS scan
The capability itself isn't really affected by an OBSS
scan, only the HT operation must then be restricted to
20 MHz. Change this, and therefore use the secondary
channel configuration to determine the setting of the
OP_MODE_20MHZ_HT_STA_ASSOCED flag.

This shouldn't really change anything functionally,
it just makes the code a little less confusing and
is also needed to implement more dynamic bandwidth
changes if ever desired.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2013-02-09 12:16:58 +02:00
Peter Wu
a24a5ccb28 dbus: Add missing signal description for WPS (7)
Commit caff399250 added a property named
"WPS" to the dbus interface. It did not add the new
WPAS_DBUS_BSS_PROP_WPS property to the function responsible for marking
changed properties though. This cause the following messages to be
printed repeatedly to syslog:

    dbus: wpas_dbus_bss_signal_prop_changed: Unknown Property value 7

Signed-hostap: Peter Wu <lekensteyn@gmail.com>
2013-02-09 12:13:54 +02:00
Jouni Malinen
9ca8427486 EAP peer: Add Session-Id derivation to more EAP methods
This commit adds Session-Id derivation for EAP-SIM, EAP-AKA, EAP-AKA',
EAP-PSK, and EAP-SAK peer methods.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-09 01:20:45 +02:00
Stevent Li
950c563076 EAP peer: Add Session-Id derivation
This adds a new getSessionId() callback for EAP peer methods to allow
EAP Session-Id to be derived. This commits implements this for EAP-FAST,
EAP-GPSK, EAP-IKEv2, EAP-PEAP, EAP-TLS, and EAP-TTLS.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-09 01:20:38 +02:00
Jouni Malinen
9288e6625b EAP-IKEV2 server: Fix invalid memory freeing operation
wpabuf needs to be freed with wpabuf_free(), not os_free().

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-09 01:20:36 +02:00
Jouni Malinen
62cab3b737 eap_proxy: Add a dummy implementation for compilation testing
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 11:54:05 +02:00
Deepthi Gowri
bd3ca9d0bf Android: Enable EAP-AKA support in the build
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 11:54:03 +02:00
Deepthi Gowri
45f4a97a3a eap_proxy: Add mechanism for allowing EAP methods to be offloaded
In addition to the offload mechanism, the Android configuration and
makefiles are extended to allow this to be configured for the build by
dropping in platform specific configuration files and makefile without
having to modify any existing files.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 11:54:01 +02:00
Deepthi Gowri
83e7aedf72 Android: Allow setgroups to be overridden from build configuration
ANDROID_SETGROUPS_OVERRIDE macro can now be used to override setgroups()
values based on build configuration.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 11:53:58 +02:00
Deepthi Gowri
c002f6405f P2P: Send p2p_stop_find event on failure to start pending p2p_find
When pending p2p_find fails we need to send p2p_stop_find event to
indicate the previous p2p_find command has been processed.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 11:37:07 +02:00
Jouni Malinen
78441a48af P2P: Fix GO Probe Response IEs when Wi-Fi Display is enabled
Commit 1a9f6509b3 added support for
fragmenting the P2P IE in Probe Response frames from a GO. However, it
did not take into account the possibility of Wi-Fi Display IE being
included in the same buffer and caused a regression for the cases where
Wi-Fi Display is enabled. Fix this by building the possibly fragmented
P2P IE first and then concatenating the separate IEs together.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-08 00:10:39 +02:00
Dmitry Shmidt
66fe0f703c Add 'SCAN TYPE=ONLY' functionality
Usual manual scan request may cause reassociation due to several
reasons. New command is intended to perform pure scan without taking any
automatic action based on the results.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2013-02-07 18:09:50 +02:00
Vladimir Kondratiev
ff3ad3c531 Capability matching for 60 GHz band
On the DMG (60 GHz) band, capability bits defined differently from
non-DMG ones. Adjust capability matching to cover both cases.

Also, for non-DMG bands, check ESS bit is set.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
2013-02-07 16:20:18 +02:00
Raja Mani
3140803b6d nl80211: Add ctrl_iface message for AP mode connection rejection
When AP mode operation reject the client, nl80211 layer advertises the
connect failed event with the reason for failures (for example, max
client reached, etc.) using NL80211_CMD_CONN_FAILED.

This patch adds some debug messages whenever such an event is received
from the nl80211 layer and also the same event is posted to the upper
layer via wpa_msg().

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
2013-02-07 15:24:53 +02:00
Jouni Malinen
409ca9a84d P2P: Allow local configuration to use 5 GHz band 40 MHz channels
These channels were already enabled for P2P use, but the local
configuration parameter was not allowed to use the operating class in
which the 40 MHz channels are specified.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-07 12:51:17 +02:00
Amar Singhal
9f42d49c55 Fix BSS RANGE command for no exact id match cases
The RANGE=N1-N2 command did not return any entries in some cases where
N1 does not match with any BSS entry. Fix this by allow entries to be
fetched even without knowing the exact id values.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-07 12:27:52 +02:00
Amar Singhal
cc03d0fef3 Add "BSS LAST ..." command
Add the "BSS LAST ..." command. This command helps in fetching the scan
entries iteratively from FIRST entry to LAST entry by ID.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-06 00:31:34 +02:00
Amar Singhal
f330b4b44b Fix the "BSS FIRST.." command
The "BSS FIRST.." command fails when additional parameters (e.g., MASK)
is used since the string comparsion does not take into account the
number of characters. Fix by comparing only 5 characters as in other
commands.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-06 00:28:48 +02:00
Jouni Malinen
5ebe8c8179 HS 2.0: Fix IE buffer length for extra scan IEs
The HS 2.0 Indication element is 7 (not 6) octets. The previous
implementation could result in wpabuf validation code stopping the
program if HS 2.0 was enabled without Interworking or P2P (which would
have created a large enough buffer to avoid hitting this) being enable.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-05 17:40:09 +02:00
Sunil Dutt
0cb12963b6 TDLS: Fix MIC calculation for teardown frame to depend on reason code
The reason code used for calculating the MIC should correspond to the
reason code with which the teardown frame is sent, as the receiver shall
use the one obtained in the frame for validating the MIC.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-05 13:36:36 +02:00
Sunil Dutt
3887878e53 TDLS: Remove link, if any, on an implicit set up request
If an implicit TDLS set up request is obtained on an existing link or an
to be established link, the previous link was not removed. This commit
disables the existing link on a new set up request. Also,
wpa_tdls_reneg() function was invoking wpa_tdls_start() on an already
existing peer for the case of internal setup, which is incorrect. Thus
the invocation of wpa_tdls_start() is removed in wpa_tdls_reneg() and
also this function is renamed to wps_tdls_remove() as it does not
renegotiation rather shall remove the link (if any) for the case of
external setup.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-05 13:27:56 +02:00
Jouni Malinen
283a26f358 TDLS: Move existing-entry check into wpa_tdls_add_peer()
There is no need to have this check copied to each caller since this
needs to be done for every case when a new peer is being added.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-05 13:16:35 +02:00
Sunil Dutt
cd22fbf85c TDLS: Use existing peer entry if available when processing discovery
Peer entries were getting added on every discover request from the peer,
thus resulting in multiple entries with the same MAC address. Ensures
that a check is done for the presence of the peer entry and reuse the
existing entry instead of adding a new one.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-05 13:10:34 +02:00
Jouni Malinen
2b79164f12 P2P: Fix P2P-GROUP-STARTED event for p2p_connect-join
Commit 50178335bf introduced a regression
for P2P-GROUP-STARTED event indication during p2p_connect-join when
using a separate P2P group interface. wpa_s->global->p2p_group_formation
was already set in that case to point to the group interface and this
commit changed this to point to incorrect interface. Fix this by setting
p2p_group_formation here only in case a separate group interface is not
used.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-04 15:52:53 +02:00
Jouni Malinen
2d9ffe1e85 P2P: Fix Action frame processing if Interworking is enabled
GAS server used the same public_action_cb mechanism as P2P to process
Action frames. This ended up overriding P2P processing of Action frames
while running an AP/GO interface with a build that enables Interworking
(e.g., for Hotspot 2.0) and a driver that uses hostapd for AP mode
SME/MLME. Fix this by adding a separate callback registration for the
GAS server. This should really be cleaned up by supporting arbitrary
number of callback handlers, but for now, this addresses the regression
with a minimal change.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-04 15:38:35 +02:00
Jaewan Kim
391f492532 wpa_supplicant: Fix access to the freed memory when removing all networks
Commit 59ff6653aa fixed this issue for
'removing a network', and we also need to take care of 'removing all
networks'.

Signed-hostap: Jaewan Kim <jaewan at google.com>
2013-02-03 21:22:59 +02:00
Mark Kettenis
5f7ae5e61c Add driver for OpenBSD net80211 layer
Very basic support for OpenBSD.  No support for scanning yet, so this needs
ap_scan=0 and expects that the user has configured the interface manually
using ifconfig(8).

Signed-hostap: Mark Kettenis <kettenis@openbsd.org>
2013-02-03 21:16:29 +02:00
Jouni Malinen
d6bbcce411 Make wpas_select_network_from_last_scan() static
Addition of wpa_supplicant_fast_associate() made it unnecessary to call
wpas_select_network_from_last_scan() directly from other files.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 21:13:07 +02:00
Paul Stewart
cecdddc184 wpa_supplicant: Implement fast-associate on SelectNetwork
If scan results are available when we perform a SelectNetwork, use
them to make an associate decision.  This can save an entire scan
interval-worth of time in situations where something external to
wpa_supplicant (like a connection manager) has just previously
requested a scan before calling SelectNetwork.

Signed-hostap: Paul Stewart <pstew@chromium.org>
2013-02-03 21:08:31 +02:00
Pontus Fuchs
9e737f08d4 Update scan interval gracefully
When the scan interval is changed the new interval is effective
after the old interval timer fires off one last time. This can cause
an unacceptable long delay when updating the interval.

Change this behaviour to use MIN(left of old interval, new interval)
for the scan interval following the interval change.

Signed-hostap: Pontus Fuchs <pontus.fuchs@gmail.com>
2013-02-03 18:14:05 +02:00
Pontus Fuchs
c869536ce9 eloop: Add a timer cancel that returns the remaining time
This new cancel timer will give back the remaining time if it was
pending.

Signed-hostap: Pontus Fuchs <pontus.fuchs@gmail.com>
2013-02-03 17:17:08 +02:00
Jouni Malinen
328bc71776 eloop_win: Update to be closer to the current eloop.c
Some fixes had were made only in eloop.c.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 17:14:45 +02:00
Jouni Malinen
5960afcd18 eloop_win: Use struct dl_list for timeouts
This merges commit eaa3f04b97 changes from
eloop.c into eloop_win.c.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 17:14:45 +02:00
Jouni Malinen
fc9d96a78a eloop_none: Update sample to be closer to the current eloop.c
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 17:14:45 +02:00
Jouni Malinen
5617809c93 eloop_none: Use struct dl_list for timeouts
This merges commit eaa3f04b97 changes from
eloop.c into eloop_none.c.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 17:07:02 +02:00
Jouni Malinen
5255c9ea0d eloop_none: Fix compilation
eloop.h API had been changed without updating eloop_none.c to match.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 16:30:33 +02:00
Jouni Malinen
3e72dace29 Fix compilation with PMKSA caching support disabled
Commit 6aaac006af modified the
pmksa_cache_init() prototype, but forgot to update the empty wrapper
function which is used when PMKSA caching is not included in the build.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 16:23:13 +02:00
Jouni Malinen
9ebce9c546 nl80211: Do not use void pointer for driver_ops used internally
This allows some more pointer type validation at compile time.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-02-03 15:46:47 +02:00
Ben Greear
085b29f1fe hostapd: Fix crash when scan fails
When scan failed, the wpa_driver_nl80211_scan method tried
to recursively call itself, but it passed in the wrong argument
for the void*, and so then it crashed accessing bad memory.

With this fix, hostapd still will not retry the scan later, but
at least it will exit cleanly and won't polute the file system
with core files.

Signed-off-by: Ben Greear <greearb@candelatech.com>
2013-02-03 13:51:54 +02:00
Sunil Dutt
f2e698de7e TDLS: Disable the link also on driver request for teardown
The link was not disabled for the case of implicit trigger from the
driver unlike in the case of explicit trigger fromc ctrl_iface. Make the
tear down sequences match in these cases by adding the TDLS_DISABLE_LINK
tdls_oper to the driver when processing the TDLS_REQUEST_TEARDOWN event.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-01-22 14:09:54 +02:00
Jouni Malinen
0321bcdfa8 wlantest: Add radiotap header when re-writing DLT_IEEE802_11 file
When using DLT_IEEE802_11 datalink type in a pcap file, wlantest will now
add a radiotap header to the re-written pcap file to make sure all frames
in the output file will include the radiotap header.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-01-17 16:31:19 +02:00