Commit graph

217 commits

Author SHA1 Message Date
Jouni Malinen
ba3d435fe4 SAE: Add option to require MFP for SAE associations
The new hostapd.conf parameter sae_require_pmf=<0/1> can now be used to
enforce negotiation of MFP for all associations that negotiate use of
SAE. This is used in cases where SAE-capable devices are known to be
MFP-capable and the BSS is configured with optional MFP (ieee80211w=1)
for legacy support. The non-SAE stations can connect without MFP while
SAE stations are required to negotiate MFP if sae_require_mfp=1.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-12-27 18:27:58 +02:00
Jouni Malinen
d8b841eba8 SAE: Make dot11RSNASAESync configurable
The new hostapd.conf parameter sae_sync (default: 5) can now be used to
configure the dot11RSNASAESync value to specify the maximum number of
synchronization errors that are allowed to happen prior to
disassociation of the offending SAE peer.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-12-26 12:46:22 +02:00
Bhagavathi Perumal S
af832aa998 hostapd: Add average channel utilization in STATUS
This allows external programs to get the average channel utilization.
The average channel utilization is calculated and reported through
STATUS command. Users need to configure chan_util_avg_period and
bss_load_update_period in hostapd config to get the average channel
utilization.

Signed-off-by: Bhagavathi Perumal S <bperumal@qti.qualcomm.com>
2017-12-12 00:48:27 +02:00
Jouni Malinen
27781c0ab5 Allow group cipher selection to be overridden
The new hostapd configuration parameter group_cipher can now be used to
override the automatic cipher selection based on enabled pairwise
ciphers. It should be noted that selecting an unexpected group cipher
can result in interoperability issues and this new capability is mainly
for testing purposes.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-17 12:31:41 +02:00
Jouni Malinen
348c93847a AP-side workaround for WNM-Sleep Mode GTK/IGTK reinstallation issues
Normally, WNM-Sleep Mode exit with management frame protection
negotiated would result in the current GTK/IGTK getting added into the
WNM-Sleep Mode Response frame. Some station implementations may have a
vulnerability that results in GTK/IGTK reinstallation based on this
frame being replayed. Add a new hostapd configuration parameter that can
be used to disable that behavior and use EAPOL-Key frames for GTK/IGTK
update instead. This would likely be only used with
wpa_disable_eapol_key_retries=1 that enables a workaround for similar
issues with EAPOL-Key. This is related to station side vulnerabilities
CVE-2017-13087 and CVE-2017-13088. To enable this AP-side workaround,
set wnm_sleep_mode_no_keys=1.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-10-29 17:13:54 +02:00
Jouni Malinen
6f234c1e2e Optional AP side workaround for key reinstallation attacks
This adds a new hostapd configuration parameter
wpa_disable_eapol_key_retries=1 that can be used to disable
retransmission of EAPOL-Key frames that are used to install
keys (EAPOL-Key message 3/4 and group message 1/2). This is
similar to setting wpa_group_update_count=1 and
wpa_pairwise_update_count=1, but with no impact to message 1/4
retries and with extended timeout for messages 4/4 and group
message 2/2 to avoid causing issues with stations that may use
aggressive power saving have very long time in replying to the
EAPOL-Key messages.

This option can be used to work around key reinstallation attacks
on the station (supplicant) side in cases those station devices
cannot be updated for some reason. By removing the
retransmissions the attacker cannot cause key reinstallation with
a delayed frame transmission. This is related to the station side
vulnerabilities CVE-2017-13077, CVE-2017-13078, CVE-2017-13079,
CVE-2017-13080, and CVE-2017-13081.

This workaround might cause interoperability issues and reduced
robustness of key negotiation especially in environments with
heavy traffic load due to the number of attempts to perform the
key exchange is reduced significantly. As such, this workaround
is disabled by default (unless overridden in build
configuration). To enable this, set the parameter to 1.

It is also possible to enable this in the build by default by
adding the following to the build configuration:

CFLAGS += -DDEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES=1

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-10-17 00:06:26 +03:00
Jouni Malinen
a0bf1b68c0 Remove all PeerKey functionality
This was originally added to allow the IEEE 802.11 protocol to be
tested, but there are no known fully functional implementations based on
this nor any known deployments of PeerKey functionality. Furthermore,
PeerKey design in the IEEE Std 802.11-2016 standard has already been
marked as obsolete for DLS and it is being considered for complete
removal in REVmd.

This implementation did not really work, so it could not have been used
in practice. For example, key configuration was using incorrect
algorithm values (WPA_CIPHER_* instead of WPA_ALG_*) which resulted in
mapping to an invalid WPA_ALG_* value for the actual driver operation.
As such, the derived key could not have been successfully set for the
link.

Since there are bugs in this implementation and there does not seem to
be any future for the PeerKey design with DLS (TDLS being the future for
DLS), the best approach is to simply delete all this code to simplify
the EAPOL-Key handling design and to get rid of any potential issues if
these code paths were accidentially reachable.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-10-16 02:03:47 +03:00
Jouni Malinen
2377c1caef SAE: Allow SAE password to be configured separately (AP)
The new sae_password hostapd configuration parameter can now be used to
set the SAE password instead of the previously used wpa_passphrase
parameter. This allows shorter than 8 characters and longer than 63
characters long passwords to be used. In addition, this makes it
possible to configure a BSS with both WPA-PSK and SAE enabled to use
different passphrase/password based on which AKM is selected.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-10-11 23:10:19 +03:00
Jouni Malinen
91cc34bf32 OWE: Allow set of enabled DH groups to be limited on AP
The new hostapd configuration parameter owe_groups can be used to
specify a subset of the allowed DH groups as a space separated list of
group identifiers.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-10-10 21:03:57 +03:00
Jouni Malinen
a891388184 OWE: Transition mode information based on BSS ifname
The owe_transition_bssid and owe_transition_ssid parameters can now be
replace with owe_transition_ifname to clone the BSSID/SSID information
automatically in case the same hostapd process manages both the OWE and
open BSS for transition mode.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-10-09 13:39:23 +03:00
Jouni Malinen
ea079153f4 OWE: Add AP support for transition mode
The new owe_transition_bssid and owe_transition_ssid parameters can be
used to configure hostapd to advertise the OWE Transition Mode element.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-10-08 17:12:35 +03:00
Beniamino Galvani
2b9891bd6e OpenSSL: Add build option to select default ciphers
Add a build option to select different default ciphers for OpenSSL
instead of the hardcoded default "DEFAULT:!EXP:!LOW".

This new option is useful on distributions where the security level
should be consistent for all applications, as in Fedora [1]. In such
cases the new configuration option would be set to "" or
"PROFILE=SYSTEM" to select the global crypto policy by default.

[1] https://fedoraproject.org/wiki/Changes/CryptoPolicy

Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
2017-07-17 11:55:22 +03:00
Ashwini Patil
65833d71a5 OCE: Add hostapd mode OCE capability indication if enabled
Add OCE IE in Beacon, Probe Response, and (Re)Association Response
frames if OCE is enabled in the configuration.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-07-14 21:27:00 +03:00
Jouni Malinen
90f837b0bf Update default wpa_group_rekey to once-per-day when using CCMP/GCMP
The default value for GTK rekeying period was previously hardcoded to
600 seconds for all cases. Leave that short value only for TKIP as group
cipher while moving to the IEEE 802.11 default value of 86400 seconds
(once-per-day) for CCMP/GCMP.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-07-03 13:42:55 +03:00
Sunil Dutt
2d18ab4082 Add a config parameter to exclude DFS channels from ACS
The new acs_exclude_dfs=1 parameter can be used to request hostapd to
exclude all DFS channels from ACS consideration. This is mainly of use
for cases where the driver supports DFS channels, but for some reason a
non-DFS channel is desired when using automatic channel selection.
Previously, the chanlist parameter could have been used for this, but
that required listing all the acceptable channels. The new parameter
allows this to be done without such a list.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-05-27 11:50:21 +03:00
Michael Braun
3a46cf93d0 FT: Add support for wildcard R0KH/R1KH
Enable use of FT RRB without configuring each other AP locally. Instead,
broadcast messages are exchanged to discover APs within the local
network.

When an R0KH or R1KH is discovered, it is cached for one day.

When a station uses an invalid or offline r0kh_id, requests are always
broadcast. In order to avoid this, if r0kh does not reply, a temporary
blacklist entry is added to r0kh_list.

To avoid blocking a valid r0kh when a non-existing pmk_r0_name is
requested, r0kh is required to always reply using a NAK. Resend requests
a few times to ensure blacklisting does not happen due to small packet
loss.

To free newly created stations later, the r*kh_list start pointer in
conf needs to be updateable from wpa_auth_ft.c, where only wconf is
accessed.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2017-05-03 22:16:14 +03:00
Michael Braun
245fc96e5f FT: New RRB message format
Convert FT RRB into a new TLV based format. Use AES-SIV as AEAD cipher
to protect the messages.

This needs at least 32 byte long keys. These can be provided either
by a config file change or letting a KDF derive the 32 byte key used
from the 16 byte key given.

This breaks backward compatibility, i.e., hostapd needs to be updated on
all APs at the same time to allow FT to remain functional.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2017-05-03 21:55:29 +03:00
Jouni Malinen
1764559eef FILS: Add FILS SK auth PFS support in AP mode
This adds an option to configure hostapd to enable use of perfect
forward secrecy option in FILS shared key authentication. A new build
option CONFIG_FILS_SK_PFS=y can be used to include this functionality. A
new runtime configuration parameter fils_dh_group is used to enable this
by specifying which DH group to use. For example, fils_dh_group=19 would
allow FILS SK PFS to be used with a 256-bit random ECP group.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-03-12 23:20:32 +02:00
Jouni Malinen
941caed980 MBO: Add MBO ANQP-element processing on AP
This extends the GAS server to process MBO ANQP-elements and reply to a
query for the Cellular Data Connection Preference (if configured). The
new configuration parameter mbo_cell_data_conn_pref can be used to set
the value (0, 1, or 255) for the preference to indicate.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-03-10 18:33:51 +02:00
Jouni Malinen
ff936bc753 Make the third octet of Country String configurable
The new hostapd.conf parameter country3 can now be used to configure the
third octet of the Country String that was previously hardcoded to ' '
(= 0x20).

For example:

All environments of the current frequency band and country (default)
country3=0x20

Outdoor environment only
country3=0x4f

Indoor environment only
country3=0x49

Noncountry entity (country_code=XX)
country3=0x58

IEEE 802.11 standard Annex E table indication: 0x01 .. 0x1f
Annex E, Table E-4 (Global operating classes)
country3=0x04

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-03-01 10:58:15 +02:00
Jouni Malinen
57a2aacabf Add option to disable broadcast deauth in hostapd on AP start/stop
The new broadcast_deauth parameter can be used to disable sending of the
Deauthentication frame whenever AP is started or stopped. The default
behavior remains identical to the past behavior (broadcast_deauth=1).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-02-26 12:05:40 +02:00
Peng Xu
94380cb40a hostapd: Initial IEEE 802.11ax (HE) definitions
Add IEEE 802.11ax definitions for config, IEEE structures, and
constants. These are still subject to change in the IEEE process.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-02-19 17:37:52 +02:00
Günther Kelleter
4bb9b674c8 Add a log message when GTK rekeying failed
It can happen if the station is unreachable or sleeping longer than
the actual total GTK rekey timeout. To fix the latter case
wpa_group_update_count may be increased.

Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
2017-02-07 00:25:36 +02:00
Günther Kelleter
41f140d386 Add hostapd options wpa_group_update_count and wpa_pairwise_update_count
wpa_group_update_count and wpa_pairwise_update_count can now be used to
set the GTK and PTK rekey retry limits (dot11RSNAConfigGroupUpdateCount
and dot11RSNAConfigPairwiseUpdateCount). Defaults set to current
hardcoded value (4).

Some stations may suffer from frequent deauthentications due to GTK
rekey failures: EAPOL 1/2 frame is not answered during the total timeout
period of currently ~3.5 seconds. For example, a Galaxy S6 with Android
6.0.1 appears to go into power save mode for up to 5 seconds. Increasing
wpa_group_update_count to 6 fixed this issue.

Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
2017-02-07 00:25:36 +02:00
Jouni Malinen
91d91abf6f FILS: DHCP relay for HLP requests
The new dhcp_server configuration parameter can now be used to configure
hostapd to act as a DHCP relay for DHCPDISCOVER messages received as
FILS HLP requests. The dhcp_rapid_commit_proxy=1 parameter can be used
to configure hostapd to convert 4 message DHCP exchange into a 2 message
exchange in case the DHCP server does not support DHCP rapid commit
option.

The fils_hlp_wait_time parameter can be used to set the time hostapd
waits for an HLP response. This matches the dot11HLPWaitTime in IEEE Std
802.11ai-2016.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-02-01 18:17:39 +02:00
Jouni Malinen
73a27a6345 Add hostapd configuration parameter rrm_beacon_report
rrm_beacon_report=1 can now be used to make hostapd advertise capability
for beacon reports (passive, active, table). Actual mechanism for
sending out beacon requests will be added in separate commits.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-01-03 16:02:58 +02:00
Jouni Malinen
d8de904872 Remove deprecated tx_queue_* params from hostapd.conf notes
The after_beacon and beacon TX queue parameters has not been
configurable through this mechanism for years, so do not list them in
hostapd.conf notes.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-12-28 14:47:00 +02:00
Jouni Malinen
26bf70e3d2 FILS: Separate FILS realm configuration from ERP domain
The new hostapd configuration parameter fils_realm=<realm> can now be
used to configure one or more FILS realms to advertise for ERP domains
when using FILS. This replaces the use of erp_domain=<domain> parameter
for the FILS use case.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-12-17 22:08:23 +02:00
Michael Braun
34f7c699a6 Add multicast to unicast support
This adds support for nl80211 NL80211_CMD_SET_MULTICAST_TO_UNICAST
command.

By setting the new hostapd configuration option multicast_to_unicast=1,
hostapd configures this AP to perform multicast to unicast conversion.

When enabled, all multicast packets with ethertype ARP, IPv4, or IPv6
(possibly within an 802.1Q header) will be sent out to each station once
with the destination (multicast) MAC address replaced by the station's
MAC address. Note that this may break certain expectations of the
receiver, e.g., the ability to drop unicast IP packets encapsulated in
multicast L2 frames, or the ability to not send destination unreachable
messages in such cases.

This also does not implement Directed Multicast Service (DMS).

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-12-04 21:00:06 +02:00
Purushottam Kushwaha
29483a5678 Add support for user configurable Beacon frame data rate for AP mode
Allow configuration of Beacon frame TX rate from hostapd.conf with
"beacon_rate=xx" option. The following format is used to set
legacy/HT/VHT beacon rates:

Legacy (CCK/OFDM rates):
	beacon_rate=<legacy rate in 100 kbps>
HT:
	beacon_rate=ht:<HT MCS>
VHT:
	beacon_rate=vht:<VHT MCS>

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-11-25 23:12:30 +02:00
David Spinadel
451a27b1ad hostapd: Add a configuration to set an AP as stationary
Add a configuration option in hostapd.conf and in neighbor report that
sets an AP as stationary. To enable this option on the current AP set
the config option stationary_ap to 1. To set a neighbor entry to be
marked as stationary add the word stat to the SET_NEIGHBOR command. This
option tells hostapd to send LCI data even if it is older than requested
by max age subelement in RRM request.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
2016-10-29 19:16:47 +03:00
Jouni Malinen
903ecbe8da FILS: Add hostapd configuration options
This adds CONFIG_FILS=y build configuration option and new key
management options for FILS authentication.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-10-10 21:11:27 +03:00
Michael Braun
96590564d6 FT: Allow PMK-R0 and PMK-R1 for FT-PSK to be generated locally
Station should be able to connect initially without ft_pmk_cache filled,
so the target AP has the PSK available and thus the same information as
the origin AP. Therefore neither caching nor communication between the
APs with respect to PMK-R0 or PMK-R1 or VLANs is required if the target
AP derives the required PMKs locally.

This patch introduces the generation of the required PMKs locally for
FT-PSK. Additionally, PMK-R0 is not stored (and thus pushed) for FT-PSK.

So for FT-PSK networks, no configuration of inter-AP communication is
needed anymore when using ft_psk_generate_local=1 configuration. The
default behavior (ft_psk_generate_local=0) remains to use the pull/push
protocol.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-10-09 11:57:56 +03:00
Lior David
faecb39236 hostapd: Allow FTM functionality to be published
Add configuration options that control publishing of fine timing
measurement (FTM) responder and initiator functionality via bits 70, 71
of Extended Capabilities element. Typically, FTM functionality is
controlled by a location framework outside hostapd. When framework is
activated, it will use hostapd to configure the AP to publish the FTM
functionality. See IEEE P802.11-REVmc/D7.0, 9.4.2.27.

Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
2016-09-05 21:23:07 +03:00
Tamizh chelvam
fc72a48a63 hostapd: Use stations nsts capability in (Re)Association Response frame
Some deployed stations incorrectly consider nsts capability in
(Re)Association Response frame as required capability instead of maximum
capability and if it is greater than station's capability then beamform
will not happen in uplink traffic.

This commit adds support for an optional workaround to use station's
nsts capability in (Re)Association Response frame if the station's nsts
is less than AP by using the use_sta_nsts=1 configuration parameter.
This configuration is introduced in this commit and it is disabled by
default.

Signed-off-by: Tamizh chelvam <c_traja@qti.qualcomm.com>
2016-09-05 21:14:40 +03:00
Nick Lowe
42d30e9ea0 Add a require_message_authenticator configuration option
This can be used to mandate the presence of the Message-Authenticator
attribute on CoA/Disconnect-Request packets.

Signed-off-by: Nick Lowe <nick.lowe@lugatech.com>
2016-08-08 00:36:17 +03:00
Tim Kourt
31d3692fe5 hostapd: Add comment about '-i' parameter in hostapd.conf
Signed-off-by: Tim Kourt <tim.a.kourt@linux.intel.com>
2016-06-13 01:16:20 +03:00
Jouni Malinen
8359472589 hostapd Make GAS Address3 field selection behavior configurable
gas_address3=1 can now be used to force hostapd to use the IEEE 802.11
standards compliant Address 3 field value (Wildcard BSSID when not
associated) even if the GAS request uses non-compliant address (AP
BSSID).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-06-10 22:13:37 +03:00
Bala Krishna Bhamidipati
a911227061 Add assocresp_elements parameter for hostapd
This new parameter allows hostapd to add Vendor Specific elements into
(Re)Association Response frames similarly to the way vendor_elements
parameter can be used for Beacon and Probe Response frames.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-04-20 13:12:50 +03:00
David Spinadel
010182120d hostapd: Extend the configuration of RRM capabilities
Extend the radio_measurements parameter to save all the supported
RRM capabilities as it's used in RM enabled capabilities element.

Make this parameter not directly configurable via config file (though,
keep the radio_measurements parameter for some time for backwards
compatibility). Instead, add a configuration option to enable neighbor
report via radio measurements. Other features can be added later as
well.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
2016-04-16 21:05:39 +03:00
David Spinadel
74e982d8d7 hostapd: Set LCI and Location Civic information in configuration
Enable configuration of LCI and location civic information in
hostapd.conf.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
2016-04-09 11:18:55 +03:00
Eliad Peller
6448e06415 hostapd: Allow use of driver-generated interface addresses
Add a new 'use_driver_iface_addr' configuration parameter to allow use
of the default interface address generated by the driver on interface
creation. This can be useful when specific MAC addresses were allocated
to the device and we want to use them for multi-BSS operation.

Signed-off-by: Eliad Peller <eliad@wizery.com>
2016-03-06 20:00:40 +02:00
Jouni Malinen
251953bcb6 Document nas_identifier requirements for RADIUS accounting
nas_identifier needs to be set to a unique value for RADIUS accounting
to work properly. This needs to be unique for each BSS.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-02-28 21:19:14 +02:00
Michael Braun
d48d1b88d0 FT: Use BSSID as r1_key_holder if no value is configured
r1_key_holder is an identifier that was always set to zero if unless
configured before.

See 11.6.1.7.4 of IEEE Std 802.11-2012 which reads
 "R1KH-ID is a MAC address of the holder of the PMK-R1 in the
  Authenticator of the AP"
See 12.2.2 of IEEE Std 802.11-2012 which reads
 "Each R0KH-ID and R1KH-ID is assumed to be expressed as a unique
  identifier within the mobility domain."
 "The R1KH-ID shall be set to a MAC address of the physical entity
  that stores the PMK-R1 ..."

Defaulting this to BSSID is a more reasonable value since we have not
rejected the missing r1_key_holder as invalid configuration.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-02-28 17:56:42 +02:00
Michael Braun
8be640b780 VLAN: Add per-STA vif option
This allows the stations to be assigned to their own vif. It does not
need dynamic_vlan to be set. Make hostapd call ap_sta_set_vlan even if
!vlan_desc.notempty, so vlan_id can be assigned regardless.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2016-02-17 11:46:13 +02:00
Jouni Malinen
2da4a56f22 Add more hostapd.conf documentation for hw_mode with HT/VHT
Try to make it more obvious that hw_mode=a needs to be used with HT and
VHT when using the 5 GHz band.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-01-06 12:50:56 +02:00
Jouni Malinen
5addb0df59 Server configuration for OCSP stapling with ocsp_multi (RFC 6961)
This adds a new hostapd configuration parameter
ocsp_stapling_response_multi that can be used similarly to the existing
ocsp_stapling_response, but for the purpose of providing multiple cached
OCSP responses. This commit adds only the configuration parameter, but
does not yet add support for this mechanism with any of the supported
TLS implementations.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-12-22 19:42:07 +02:00
Frederic Leroy
7b0f5500b0 eap_sim_db: Implement eap_sim_db_expire_pending()
Expire pending DB request for EAP-SIM/AKA/AKA'. Timeout defaults to 1
second and is user configurable in hostapd.conf (eap_sim_db_timeout).

Signed-off-by: Frederic Leroy <frederic.leroy@b-com.com>
2015-10-31 16:28:16 +02:00
Matthias May
95be79f1f8 Allow -1 as value to disable frag_threshold
To be consistent with the internal representation of how to disable
framentation, allow -1 as a value to disable it in configuration.

Signed-off-by: Matthias May <matthias.may@neratec.com>
2015-10-28 20:53:15 +02:00
Matthias May
bc50bb0ada Extend the range of values for the RTS threshold
Since we have HT rates the maximum framesize is no longer 2346. The
usual maximum size of an A-MPDU is 65535. To disable RTS, the value -1
is already internally used. Allow it in the configuration parameter.

Signed-off-by: Matthias May <matthias.may@neratec.com>
2015-10-28 20:53:15 +02:00