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mirror of https://git.kernel.org/pub/scm/network/wireless/iwd.git synced 2024-12-05 11:49:24 +01:00
Commit Graph

4233 Commits

Author SHA1 Message Date
Marcel Holtmann
23041a44dd build: Add missing HAVE_CONFIG_H guards and include config.h 2019-04-04 14:02:38 +02:00
Marcel Holtmann
c45de8bf13 Release 0.16 2019-04-04 07:19:37 +02:00
Marcel Holtmann
ac2cbd325f build: Add src/pkcs8.conf to the distribution 2019-04-04 07:12:24 +02:00
Marcel Holtmann
3975482ac3 Release 0.15 2019-04-03 19:52:46 +02:00
Marcel Holtmann
842fd2f62e build: Bump external ELL version to 0.18 2019-04-03 19:18:23 +02:00
Marcel Holtmann
ea074ffe67 build: Create ELL_UNIT_TEST_DATA define for certificate directory 2019-04-03 19:16:29 +02:00
Denis Kenzior
6ecc3a20b8 scan: Fix warning
CC       src/scan.o
src/scan.c: In function ‘scan_bss_compute_rank’:
src/scan.c:1048:4: warning: this decimal constant is unsigned only in ISO C90
    factor = factor * data_rate / 2340000000 +
2019-04-03 11:54:41 -05:00
Denis Kenzior
5c9e6b255f util: Remove container_of 2019-04-03 11:49:36 -05:00
Denis Kenzior
f8af73f2c7 unit: Use l_container_of 2019-04-03 11:49:36 -05:00
Denis Kenzior
aca70beeff netdev: Use l_container_of 2019-04-03 11:49:36 -05:00
Denis Kenzior
b97d3f2a82 eapol: Use l_container_of 2019-04-03 11:49:36 -05:00
Marcel Holtmann
10db2d60d6 build: Add src/missing.h to the distribution 2019-04-03 18:37:10 +02:00
Marcel Holtmann
3f3e778719 build: Add support for including fallbacks for missing defines 2019-04-03 18:34:22 +02:00
Marcel Holtmann
923ac09cb6 owe: Add missing include for config.h 2019-04-03 18:33:36 +02:00
Tim Kourt
2a104185a0 unit: Rename EAP TLS type 2019-04-02 14:34:43 -05:00
Tim Kourt
71efd05f4e eap: Rename EAP TLS type to follow common nomenclature 2019-04-02 14:34:37 -05:00
Tim Kourt
713408b831 doc: Document disable_roaming_scan setting 2019-04-01 18:38:21 -05:00
Tim Kourt
967983c638 station: Allow to disable roaming 2019-04-01 18:38:18 -05:00
Tim Kourt
734c9ad2f6 station: Split autoconnect state into two sub states
The auto-connect state will now consist of the two phases:
STATION_STATE_AUTOCONNECT_QUICK and STATION_STATE_AUTOCONNECT_FULL.
The auto-connect will always start with STATION_STATE_AUTOCONNECT_QUICK
and then transition into STATION_STATE_AUTOCONNECT_FULL if no
connection has been established. During STATION_STATE_AUTOCONNECT_QUICK
phase we take advantage of the wireless scans with the limited number
of channels on which the known networks have been observed before.
This approach allows to shorten the time required for the network
sweeps, therefore decreases the connection latency if the connection
is possible. Thereafter, if no connection has been established after
the first phase we transition into STATION_STATE_AUTOCONNECT_FULL and
do the periodic scan just like we did before the split in
STATION_STATE_AUTOCONNECT state.
2019-04-01 16:04:20 -05:00
Tim Kourt
405785cd0b scan: Add scan_freq_set_merge API 2019-04-01 15:29:33 -05:00
Tim Kourt
e5baa98a32 station: Encapsulate setter for 'scanning' property 2019-04-01 15:25:44 -05:00
Tim Kourt
33aa07e9ce station: rename scan_id to dbus_scan_id 2019-04-01 15:23:24 -05:00
Tim Kourt
395d8b9ea0 station: Refactor station_scan_destroy closer to its usage
The function is also renamed to reflect its usage
2019-04-01 15:21:12 -05:00
Tim Kourt
e4a5972b42 station: Separate scan and dbus logic 2019-04-01 15:18:51 -05:00
Tim Kourt
47900d34bc scan: Add scan_freq_set param into scan_passive 2019-04-01 15:18:37 -05:00
Tim Kourt
0d3eb7d27b scan: Make scan_freq_set_foreach const correct 2019-04-01 14:28:42 -05:00
Andrew Zaborowski
3968d36a46 test: Update dbus interface name in scan-for-networks 2019-03-28 21:25:05 -05:00
Marcel Holtmann
c751519d2c build: Add check for explicit_bzero function 2019-03-28 09:14:40 +01:00
Marcel Holtmann
80db8fd86c build: Use -Wvariadic-macros warning 2019-03-28 09:13:26 +01:00
Tim Kourt
7ac111cff4 client: Remove unused state 2019-03-22 18:10:47 -05:00
James Prestwood
62748e567d ie: remove 80+80 column in vht_width_map
For simplicity 160Mhz and 80+80Mhz were grouped together when
parsing the VHT capabilities, but the 80+80 bits were left in
vht_widht_map. This could cause an overflow when getting the
width map.
2019-03-22 17:48:43 -05:00
Andrew Zaborowski
3ca8a18b4e network: Clear psk and passphrase copies before freeing 2019-03-22 14:04:08 -05:00
Andrew Zaborowski
05d556d493 eap-pwd: Memzero copies of secrets
Note that PK and PWE are also considered secret but their buffers
will need to be cleared in l_ecc_point_free in ell.
2019-03-22 13:04:50 -05:00
Tim Kourt
20ac57783b auto-t: AdHoc - address race condition
The AdHoc methods used to miss the change in properties
on AdHoc interface. To address the race condition, we
subscribe 'PropertiesChanged' signal first and then do
GetAll properties call. This way we are not missing
'PropertiesChanged' signal in between these calls.
2019-03-22 12:40:11 -05:00
James Prestwood
588848651a wiphy: enforce MFP requirement on SAE connections
wiphy_select_akm will now check if BIP is supported, and if MFPR is
set in the scan_bss before returning either SAE AKMs. This will allow
fallback to another PSK AKM (e.g. hybrid APs) if any of the requirements
are not met.
2019-03-22 12:11:05 -05:00
James Prestwood
3641cfe30e auto-t: update SAE tests to use MFP/CCMP 2019-03-22 11:38:15 -05:00
Andrew Zaborowski
fa7db4be4d eap,eapol,crypto: Replace uses of memset with explicit_bzero
Replace existing uses of memset to clear secrets with explicit_bzero to
make sure it doesn't get optimized away.  This has some side effects as
documented in gcc docs but is still recommended.

In eap_secret_info_free make sure we clear both strings in the case of
EAP_SECRET_REMOTE_USER_PASSWORD secrets.
2019-03-21 20:28:14 -05:00
Tim Kourt
acbba6028b client: Remove unused interface 2019-03-21 17:02:20 -05:00
Jason Phan
25823752b3 client: Fix prompt masking
Entering 23 characters at a prompt resulted in 9 extra characters being
added to the line. At this point, you would only be abel to backspace
until the 9th character.

It seems that claling both rl_replace_line("", 0) and rl_redisplay()
before rl_replace_line(masked_input.mask, 0) causes this to happen. Both
calls are redundant anyways as iwctl functions exactly the same without
them (plus no more bug).
2019-03-21 16:16:59 -05:00
James Prestwood
45a51613c4 netdev: add conf option to set RSSI threshold
Environments with several AP's, all at low signal strength may
want to lower the roaming RSSI threshold to prevent IWD from
roaming excessively. This adds an option 'roam_rssi_threshold',
which is still defaulted to -70.
2019-03-21 11:03:25 -05:00
James Prestwood
f09fc78aeb doc: document roam_rssi_threshold conf option 2019-03-21 10:57:09 -05:00
Andrew Zaborowski
970ce050fe eap-mschapv2: Check hexstring parses in load_settings
load_settings is assumed to do minimum error checking to avoid crashing
on invalid input.
2019-03-21 09:37:26 -05:00
Andrew Zaborowski
94043d6bcb eap-mschapv2: Memzero copies of secrets 2019-03-21 09:36:46 -05:00
Andrew Zaborowski
881fbd1d80 crypto: Memzero copies of secrets 2019-03-21 09:33:40 -05:00
Jason Phan
52afe193e6 client: agent: fix agent prompt calls
The password and passphrase processing function calls were switched.
2019-03-20 13:00:11 -05:00
Jason Phan
2eb54d4adc doc: update kernel guide links
The patch submission and coding style guide links were outdated.
2019-03-20 10:50:00 -05:00
Andrew Zaborowski
13f09be1a0 wsc: Memzero secrets after use
Also printing keys with l_debug conditional on an environment variable
as someone wanting debug logs, or leaving debug on accidentally, does
not necessarily want the keys in the logs and in memory.
2019-03-19 14:14:39 -05:00
James Prestwood
2042fe7a73 netdev: fix WPS test (with ControlPortOverNL80211 on)
At some point the connect command builder was modified, and the
control port over NL80211 check was moved to inside if (is_rsn).
For WPS, no supplicant_ie was set, so CONTROL_PORT_OVER_NL80211
was never set into CMD_CONNECT. This caused IWD to expect WPS
frames over netlink, but the kernel was sending them over the
legacy route.
2019-03-19 14:03:27 -05:00
Christian Rebischke
6e44295fe2 iwd.service: Harden systemd service file
This commit hardens the iwd.service.in template file for systemd
services. The following is a short explanation for each added directive:

+PrivateTmp=true

If true, sets up a new file system namespace for the executed processes
and mounts private /tmp and /var/tmp directories inside it that is not
shared by processes outside of the namespace.

+NoNewPrivileges=true

If true, ensures that the service process and all its children can never
gain new privileges through execve() (e.g. via setuid or setgid bits, or
filesystem capabilities).

+PrivateDevices=true

If true, sets up a new /dev mount for the executed processes and only
adds API pseudo devices such as /dev/null, /dev/zero or /dev/random (as
well as the pseudo TTY subsystem) to it, but no physical devices such as
/dev/sda, system memory /dev/mem, system ports /dev/port and others.

+ProtectHome=yes

If true, the directories /home, /root and /run/user are made
inaccessible and empty for processes invoked by this unit.

+ProtectSystem=strict

If set to "strict" the entire file system hierarchy is mounted
read-only, except for the API file system subtrees /dev, /proc and /sys
(protect these directories using PrivateDevices=,
ProtectKernelTunables=, ProtectControlGroups=).

+ReadWritePaths=/var/lib/iwd/

Sets up a new file system namespace for executed processes. These
options may be used to limit access a process might have to the file
system hierarchy. Each setting takes a space-separated list of paths
relative to the host's root directory (i.e. the system running the
service manager). Note that if paths contain symlinks, they are resolved
relative to the root directory set with RootDirectory=/RootImage=.
Paths listed in ReadWritePaths= are accessible from within
the namespace with the same access modes as from outside of
it.

+ProtectControlGroups=yes

If true, the Linux Control Groups (cgroups(7)) hierarchies accessible
through /sys/fs/cgroup will be made read-only to all processes of the
unit.

+ProtectKernelModules=yes

If true, explicit module loading will be denied. This allows module
load and unload operations to be turned off on modular kernels.

For further explanation to all directives see `man systemd.directives`
2019-03-19 14:00:46 -05:00
James Prestwood
dee6703122 sae: check group number on UNSUPP_FINITE_CYCLIC_GROUP
Hostapd has now been updated to include the group number when rejecting
the connection with UNSUPP_FINITE_CYCLIC_GROUP. We still need the existing
len == 0 check because old hostapd versions will still behave this way.
2019-03-19 13:59:29 -05:00