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David Bauer [Fri, 29 Oct 2021 23:13:34 +0000 (01:13 +0200)]
remote: fix compilation with glibc
Fixes builds for the arc target.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Mon, 25 Oct 2021 12:52:59 +0000 (14:52 +0200)]
sta: schedule sta_info timeout on creation
The codes looks to have a race-condition, where disconnected sta_infos
are created without scheduling a timeout.
As sta_infos are not connected by default, schedule the timeout upon
sta_info creation.
Fixes spurious spamming of "Refuse to add an already expired station
entry" on remote nodes.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Mon, 18 Oct 2021 11:25:52 +0000 (13:25 +0200)]
ubus: fix channel for active probing
The IEEE802.11-2016 specification says:
[...] a Channel Number field value of 255 indicates a request
to make iterative measurements for all supported channels in the
current operating class listed in the latest AP Channel Report
received from the serving AP.
The problem with this is, no AP Channel report is sent to the STA with
the measurement request.
To scan the whole Operating class, a channel number of 0 is desired:
[...] Channel Number field value of 0 indicates a request to make
iterative measurements for all supported channels in the operating
class [...]
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Mon, 18 Oct 2021 11:21:39 +0000 (13:21 +0200)]
ubus: introduce enum for beacon measurement mode
This improves code readability.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Fri, 15 Oct 2021 21:24:30 +0000 (23:24 +0200)]
policy: use correct reference signal
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Sun, 3 Oct 2021 13:53:25 +0000 (15:53 +0200)]
policy: avoid creating kick loop for client
When checking whether a client is allowed to associate to a node, the
lower ceiling for kicking clients was not taken into account when
assoc-steering is disabled.
The problem behind this is, that a configured lower barrier for
disassociating clients (kicking) would kick the client immediatly after
association. In the worst scenario the client immediatly associates
again to the station and ends up in a kick loop.
Don't allow associating when a min_snr is configured and the client
signal is below this value.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Mon, 27 Sep 2021 17:35:55 +0000 (19:35 +0200)]
sta: add sta_connection_state enum
Make the connection state of a sta-info more readable by introducing an
enum for the STA connection state.
Also switch come comparison cases to use the explicit enum values to
make the code more readable.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Tue, 21 Sep 2021 14:41:23 +0000 (16:41 +0200)]
remote: include node BSSID into messages
Add the node BSSID to messages exchanged between usteer hosts. This way,
a foreign node can determine the node reported by a STA using beacon
reports.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Tue, 21 Sep 2021 14:02:16 +0000 (16:02 +0200)]
usteer: add BSSID to node struct
Add the node BSSID to the usteer_node struct. This will be helpful in
the future when evaluating beacon reports from STAs.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Sun, 5 Sep 2021 16:05:49 +0000 (18:05 +0200)]
remote: fix memory leak on host removal
The host address is allocated on the heap, hence it has to be freed when
freeing the containing struct.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Sun, 5 Sep 2021 16:03:21 +0000 (18:03 +0200)]
remote: fix incorrect use of strcmp result
When checking if the hostaddresses match up, the result returned from
strcmp was incorrectly evaluated. strcmp returns 0 in case both strings
match.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Tue, 7 Sep 2021 18:55:51 +0000 (20:55 +0200)]
gitignore: add .patch files
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Sun, 5 Sep 2021 00:44:32 +0000 (02:44 +0200)]
gitignore: add vscode directory
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Sun, 15 Nov 2020 20:48:32 +0000 (21:48 +0100)]
contrib: add libpcap build dependency
Add a build dependency for libpcap, as it is required for the monitor
utility but not usteer itself. Use a build-dependency, as the monitor
utility executable is not packaged.
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Tue, 21 Sep 2021 16:51:57 +0000 (18:51 +0200)]
local-node: don't read pointer after clear
The name pointer provided by ubus get's cleared after the first call to
ubus_register_subscriber in usteer_get_node. The leads to an incorrect
ifindex returned by if_nametoindex due to the 0 characters long string.
Work around this issue by reusing the interface name already stored in
the local node struct.
Fixes querying the wrong interface with netlink, resulting in incorrect
SSIDs used for the nodes.
Signed-off-by: David Bauer <mail@david-bauer.net>
Jan Braun [Sun, 5 Sep 2021 00:43:59 +0000 (02:43 +0200)]
usteer: add support for IPv6 remote exchange
This adds optional support for message exchange using IPv6 multicast
messaging. This has the ability for routers and switches between nodes
to route traffic between usteer nodes multicast-aware.
By default, IPv4 is used. IPv6 can be enabled by configuring the ipv6
option to 1.
Signed-off-by: Jan Braun <keksgesicht23@gmail.com>
[squash commits - adapt usock usage]
Signed-off-by: David Bauer <mail@david-bauer.net>
David Bauer [Wed, 8 Sep 2021 07:53:26 +0000 (09:53 +0200)]
remote: use port macro for destination port
Signed-off-by: David Bauer <mail@david-bauer.net>
Felix Fietkau [Wed, 7 Jul 2021 09:37:50 +0000 (11:37 +0200)]
main: add a command line option for dumping remote node data
Run for a given number of seconds and dump all found remote hosts/nodes as
JSON data
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 17:50:02 +0000 (19:50 +0200)]
config: reduce remote node timeout to 10 update intervals
Even when there are network issues, we shouldn't keep stale data
around for so long
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 17:44:01 +0000 (19:44 +0200)]
add support for defining global host info
Change the '*' in the node info update cmd to refer to host info instead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 17:23:59 +0000 (19:23 +0200)]
ubus: add support for getting a list of remote hosts
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 17:14:36 +0000 (19:14 +0200)]
remote: track remote hosts as a separate data structure
Will be used to track host info
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 12:29:24 +0000 (14:29 +0200)]
rename script_data to node_info
It's a more descriptive name, and we will have host_info later as well
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 12:28:28 +0000 (14:28 +0200)]
rename a few functions in preparation for renaming script_data to node_info
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 08:29:20 +0000 (10:29 +0200)]
ubus: add api for modifying node script data
This is replicated across nodes
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Mon, 5 Jul 2021 13:51:10 +0000 (15:51 +0200)]
ubus: display script data when dumping node info
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Tue, 6 Jul 2021 09:00:35 +0000 (11:00 +0200)]
config: check for empty ssid list
Without this check, an empty ssid list array results in a config with no nodes
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Thu, 13 May 2021 14:10:33 +0000 (16:10 +0200)]
openwrt: add missing config handling for event log types
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Thu, 13 May 2021 14:06:16 +0000 (16:06 +0200)]
make list of steering-enabled SSIDs configurable
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Wed, 12 May 2021 11:33:14 +0000 (13:33 +0200)]
openwrt: add documentation for uci options in the config file
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Fri, 16 Apr 2021 12:15:15 +0000 (14:15 +0200)]
rework log handling
- make logging events more structured
- add fine grained control over log events
- make it possible to receive more detailed events via ubus
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Fri, 16 Apr 2021 12:29:12 +0000 (14:29 +0200)]
openwrt: fix path to daemon in init script
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Mon, 12 Apr 2021 10:14:05 +0000 (12:14 +0200)]
policy: always accept assoc requests by default
Only steer using probe responses to avoid connection issues
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Mon, 12 Apr 2021 10:10:17 +0000 (12:10 +0200)]
policy: always accept auth requests
Signed-off-by: Felix Fietkau <nbd@nbd.name>
John Crispin [Thu, 19 Nov 2020 20:37:44 +0000 (21:37 +0100)]
Merge pull request #1 from thuehn/patch-1
[fix] binary file name should be usteerd
Dr.-Ing. Thomas Hühn [Thu, 19 Nov 2020 15:46:12 +0000 (16:46 +0100)]
[fix] binary file name should be usteerd
the binary file name to be copied while install it in the OpenWrt package should be usteerd not usteer
Felix Fietkau [Wed, 21 Mar 2018 15:40:05 +0000 (16:40 +0100)]
usteer: Initial import
Signed-off-by: Felix Fietkau <nbd@nbd.name>