Modify hostapd.c logic to add checks for valid mconf data structure:
- For hostapd_setup_bss we don't need to flush old stations in case
we're rejoining a mesh network.
- In hostapd_setup_interface_complete, we don't need to setup the
interface until we join the mesh (same reasoning for
hostapd_tx_queue_params).
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Modify network mode to support mode number 5 when CONFIG_MESH is
enabled.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Thomas Pedersen <thomas@noack.us>
The mesh peering manager establishes and maintains links among
mesh peers, tracking each peer link via a finite state machine.
This implementation supports open mesh peerings.
[assorted fixes from Yu Niiro <yu.niiro@gmail.com>]
[more fixes from Masashi Honma <masashi.honma@gmail.com>]
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Ashok Nagarajan <ashok.dragon@gmail.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-hostap: Bob Copeland <me@bobcopeland.com>
Add routines to (de)initialize mesh interface data structures and
join and leave mesh networks.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Thomas Pedersen <thomas@noack.us>
For mesh mode to work properly, set supported rates only once.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
This is needed for managing STA entries for mesh use cases.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
sta_info call these to send out the disassoc and deauth frame
which are both not relevent to mesh. So don't send them.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
If both HT and VHT was enabled on AP and channel switch event from the
driver indicated that HT was disabled, VHT was left enabled. This
resulted in the following channel configuration failing. Fix this by
disabling VHT if HT gets disabled.
Signed-off-by: Jouni Malinen <j@w1.fi>
Advertise static/dynamic SMPS mode support (according to the wiphy
feature bits) and pass the configured smps_mode when starting the AP.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Add smps_modes field, and let the driver fill it with its supported SMPS
modes (static/dynamic). This will let us start an AP with specific SMPS
mode (e.g., dynamic) that will allow it to reduce its power usage.
Signed-off-by: Eliad Peller <eliad@wizery.com>
The previous TX operation could be on another channel if there are
multiple peers with pending SD queries. To avoid failing to send the
following query, stop the last one to allow any Listen channel to be
used for the following query during p2p_find iteration.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 7139cf4a4f ('P2P: Decrement
sd_pending_bcast_queries when sd returns success') added support for
retrying P2P SD queries. However, it did this without limiting how many
retries are allowed. This can result in excessive number of retries if a
peer device does not show up on its Listen channel and there is a
pending SD query to it. Limit the maximum number of SD retries to 100
per p2p_find operation for each peer to avoid unlimited retries.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 7139cf4a4f ('P2P: Decrement
sd_pending_bcast_queries when sd returns success') changed P2P SD
behavior in a way that the P2P search loop ended up in continuing with
the first peer entry until it acknowledged receipt of a pending
broadcast SD request while the previous design went through all peers
once. While it is reasonable to retry SD, getting stuck with the first
peer is not really desirable. Change the p2p_continue_find() loop to
continue from the next peer in each iteration to allow progress through
all peers that have pending operations if any other peer is not
acknowledging frames (e.g., due to not being on Listen channel).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit introduces a QCA vendor command and event to provide an
option to use extended versions of the nl80211 connect/roam operations
in a way that allows drivers to offload key management operations to the
driver/firmware.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This avoids an issue where a wpa_supplicant build with CONFIG_P2P=y and
CONFIG_HS20=y ended up processing a P2P SD query twice when operating as
a GO and sending out two replies. Only the P2P SD implementation should
reply to P2P SD query in such a case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This reverts commit 851b0c5581.
The kernel now has full support for this (and it is turned off
by default for hwsim) so wpa_supplicant should really go back
to autodetecting this so clients don't have to figure out what
to do.
Also add a debug message stating that P2P_DEVICE support is used.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This allows the URL to be passed as a single argument to the program
instead of getting split into multiple by os_exec(). This makes the
operation more robust for cases where the URL could have been received
from an external source and could potentially add extra arguments to the
command line.
In addition, fix the /system/bin/input execution by using system() for
it instead of execv() through os_exec(). /system/bin/input is a script
that execv() won't be able to run. Since the full command line is
specified, system() can be used for this. The keycode is also changed
from 3 to KEYCODE_HOME to make this work with current Android version.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows the URL to be passed as a single argument to the program
instead of getting split into multiple by os_exec(). This makes the
operation more robust for cases where the URL could have been received
from an external source and could potentially add extra arguments to the
command line.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This allows the URL to be passed as a single argument to the program
instead of getting split into multiple by os_exec(). This makes the
operation more robust for cases where the URL could have been received
from an external source and could potentially add extra arguments to the
command line.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
The new "bss_load_update_period" parameter can be used to configure
hostapd to advertise its BSS Load element in Beacon and Probe Response
frames. This parameter is in the units of BUs (Beacon Units).
When enabled, the STA Count and the Channel Utilization value will be
updated periodically in the BSS Load element. The AAC is set to 0 sinze
explicit admission control is not supported. Channel Utilization is
calculated based on the channel survey information from the driver and
as such, requires a driver that supports providing that information for
the current operating channel.
Signed-off-by: Kyeyoon Park <kyeyoonp@qca.qualcomm.com>
It is now possible to run hwsim_test like data connectivity test through
wpa_supplicant/hostapd control interface if CONFIG_TESTING_OPTIONS=y is
used for the build. Test functionality is enabled/disabled at runtime
with "DATA_TEST_CONFIG <1/0>". The "DATA_TEST_TX <dst> <src> <tos>"
command can be used to request a test frame to be transmitted.
"DATA-TEST-RX <dst> <src>" event is generated when the test frame is
received.
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Create init_mesh, mesh_join, and mesh_leave actions to kernel.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Convert the driver flags variable to u64 since there was no room for
more flags.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Add an implementation of Synthetic Initialization Vector (SIV)
Authenticated Encryption Using the Advanced Encryption Standard (AES).
This mode of AES is used to protect peering frames when using
the authenticated mesh peering exchange.
Signed-off-by: Javier Lopez <jlopex@gmail.com>
Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Patch 51e9f22809 added the option
p2p_add_cli_chan to allow P2P GC to connect on passive channels
assuming the GO should know whether allowed to send on these channels.
This patch adds missing cli_channels to invitation response messages
to allow re-connecting to a persistent group as GC on passive
channels.
Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
This makes wpa_supplicant SME create PMKSA cache entries from SAE
authentication and try to use PMKSA caching if an entry is found for the
AP. If the AP rejects the attempt, fall back to SAE authentication is
used.
Signed-off-by: Jouni Malinen <j@w1.fi>
This makes hostapd create PMKSA cache entries from SAE authentication
and allow PMKSA caching to be used with the SAE AKM.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows multiple sessions using the same PMKSA cache entry to be
combined more easily at the server side. Acct-Session-Id is still a
unique identifier for each association, while Acct-Multi-Session-Id will
maintain its value for all associations that use the same PMKSA.
Signed-off-by: Jouni Malinen <j@w1.fi>
Commit 8b24861154 ('Add Acct-Session-Id
into Access-Request messages') added Acct-Session-Id building into the
helper function shared between authentication and accounting messages.
However, it forgot to remove the same code from the generation of
accounting messages and as such, ended up with Accounting-Request
messages containing two copies of this attribute. Fix this by removing
the addition of this attribute from the accounting specific function.
Signed-off-by: Jouni Malinen <j@w1.fi>
This adds definition and names for the RADIUS attributes defined in RFC
5580 (Carrying Location Objects in RADIUS and Diameter).
Signed-off-by: Jouni Malinen <j@w1.fi>
Increase EAPOL startWhen to 2 for the case where the AP/GO has
advertised it supports WPS 2.0. This is done to make it less likely for
the EAPOL-Start frame to be sent out since that is only required for WPS
1.0. Not sending it can remove one unnecessary round trip from the EAP
exchange when the AP is going to start with EAP-Request/Identity
immediately based on the Association Request frame.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
While the kernel seems to have accepted the message to set linkmode and
operstate without the final attribute getting padded to 32-bit length,
it is better to get this cleaned up to match expected format. The double
NLMSG_ALIGN() followed by RTA_LENGTH() did not make much sense here.
Signed-off-by: Jouni Malinen <j@w1.fi>
The definition of wpa_ctrl_get_remote_ifname is conditional on
CONFIG_CTRL_IFACE_UDP. This change makes the header declaration of
this function also conditional on the same define.
Signed-off-by: Toby Gray <toby.gray@realvnc.com>
This change adds a cast to void to indicate that the path parameter is
unused when CONFIG_DEBUG_FILE is not defined. This fixes a compiler
warning about unused parameters.
Signed-off-by: Toby Gray <toby.gray@realvnc.com>
When WFD IE of a P2P device changes, the field is locally updated in P2P
supplicant but upper layer is not informed about this change.
Signed-off-by: Jean Trivelly <jean.trivelly@intel.com>
The new openssl_cipher configuration parameter can be used to select
which TLS cipher suites are enabled for TLS-based EAP methods when
OpenSSL is used as the TLS library. This parameter can be used both as a
global parameter to set the default for all network blocks and as a
network block parameter to override the default for each network
profile.
Signed-off-by: Jouni Malinen <j@w1.fi>
The new openssl_cipher configuration parameter can be used to select
which TLS cipher suites are enabled when hostapd is used as an EAP
server with OpenSSL as the TLS library.
Signed-off-by: Jouni Malinen <j@w1.fi>
This extends the TLS wrapper code to allow OpenSSL cipherlist string to
be configured. In addition, the default value is now set to
DEFAULT:!EXP:!LOW to ensure cipher suites with low and export encryption
algoriths (40-64 bit keys) do not get enabled in default configuration
regardless of how OpenSSL build was configured.
Signed-off-by: Jouni Malinen <j@w1.fi>
This use does not really need a strong random number, so fall back to
os_random() if a theoretical error case occurs. (CID 72682)
Signed-off-by: Jouni Malinen <j@w1.fi>
