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76 Commits

Author SHA1 Message Date
Tim Wilkinson d6a652df31
Wireless monitoring improvements (#1222) 
* Wireless monitor runs an emergeny wifi scan at 3am to recover forgotten nodes.
LQM no longer tries to ping stations which have disconnected.
 2024-05-26 23:31:54 -07:00
Tim Wilkinson 78fb72b917
Use increase in SNR to unblock quality block (#1218) 2024-05-25 16:51:37 -07:00
Tim Wilkinson ed422f3550
Better leaf node detection (#1214) 
* Better leaf node detection

* Only count leafs what would be blocked
 2024-05-22 19:46:41 -07:00
Tim Wilkinson fbaa54bb23
Avoid cutting off leaf nodes (#1211) 
* Avoid cutting off leaf nodes

* Use OLSR broadcast with pending nodes
 2024-05-21 21:02:58 -07:00
Tim Wilkinson 5069f0e480
Improve LQM interface detection (#1207) 2024-05-15 18:39:55 -07:00
Tim Wilkinson 146aebd881
Remove nodes if they've had a quality of 0 for an hour. (#1204) 
They've probably gone, but the ARP cache tends to keep them around so we
can't rely on that timing them out.
 2024-05-14 23:09:06 -07:00
Tim Wilkinson f79a90e816
Fix tunnel statistics (#1200) 2024-05-14 09:13:26 -07:00
Tim Wilkinson 7c4892d23f
More LQM quality tracking improvements. (#1196) 2024-05-12 22:10:53 -07:00
Tim Wilkinson 2454accbb5
Fix various status information errors (#1195) 
* Fix various status information errors

* Fix whitespace
 2024-05-12 14:53:37 -07:00
Tim Wilkinson 8bb01e0501
LQM improvements. (#1193) 
Matched with changes in aredn_packages
 2024-05-11 23:03:29 -07:00
Tim Wilkinson d8b85d5b4a
Fix library requires (#1147) 
* Another attempt to stop the mesh page from being truncated sometimes

* Fix originator

* Fix the require(...) libraries
 2024-04-01 22:15:45 -07:00
Tim Wilkinson a97c1c277a
Use arpping to monitor poor arp-able links (#1134) 2024-03-28 23:01:48 -07:00
Tim Wilkinson f75e4d9675
Increase wifi retries by default. (#1129) 
Experimental wifi research reports that increased retries (rather than decreased as I originally
thought) improves tcp throughput on multi-hop wifi networks.
 2024-03-27 17:01:14 -07:00
Tim Wilkinson a14b897e0f
Disable reducing retry counts (#1126) 2024-03-26 16:23:50 -07:00
Tim Wilkinson 2fc76191a0
Set pkt retry to 2 (was 1) for hub nodes. (#1125) 
Too many retries appears to cause network congestion issues slowing down
links with multiple hops, but reducing this to 1 then caused single links
to have poor performance. Try a rety of 2 as a better compromise.
 2024-03-25 21:08:30 -07:00
Tim Wilkinson f3d49eab64
Hide long time idle neighbors (#1082) 
* Dont show neighbor we can't resolve or route to

* Hide neighbor which have been non-routable for over an hour
 2024-01-23 00:13:01 -08:00
Tim Wilkinson e83af37894
Label wireguard tunnels in LQM (#1068) 2024-01-17 14:02:20 -08:00
Tim Wilkinson fb0f9a4b56
Update cursors on each lqm iteration. (#1067) 
If we dont, and other apps change values in the config files, old
cursors dont see the new values.
 2024-01-17 11:43:52 -08:00
Tim Wilkinson bb83a8d1c9
More wireguard fixes (#1059) 
* More wireguard fixes

* Fix monitoring bug when finding tunnel address
 2024-01-10 00:02:54 -08:00
Tim Wilkinson f1567d662f
Wireguard2 - bug fixes (#1057) 
* Fix _add for wireguard

* Fix LQM for wireguard
 2024-01-07 21:44:21 -08:00
Tim Wilkinson e5bd9bc066
Simply the watchdog by fixing various timeouts. (#1038) 
Unfortunately there doesnt appear to be much flexibility in the various
hardware watchdogs on radios, so setting the watchdog > 60 seconds mostly
doesnt work. So rework the settings to allow for this and that our watchdog
tests must be frequent and quick.
 2023-12-20 00:25:12 -08:00
Tim Wilkinson b2fb79d6de
Typo (#1019) 2023-12-13 23:56:38 -08:00
Tim Wilkinson ceb7e973bf
Fix xlink monitoring by lqm (#1018) 2023-12-13 23:34:08 -08:00
Tim Wilkinson b702c1cfe7
Reduce packet retries on congested nodes (#1015) 
* Experimental retry management

* Limit retries
 2023-12-13 15:52:44 -08:00
Tim Wilkinson 1694e3a6c7
Simplify how we measure link performance (#975) 
* Simplify the way we measure link ping times

* Dont ping non-routables
 2023-12-06 12:11:11 -08:00
Tim Wilkinson bf3aa67f78
Wireguard tunnel support (#968) 
* Wireguard tunnel support

* Fix wireguard firewall rules

* Add Wireguard tunnels to LQM

* Filter vlans on main bridge

* If you paste a tunnel config into any field, it will auto-populate all fields correctly

* Fix bad password keyword

* Fix bad feeds change

* Fix bad merge
 2023-12-06 11:39:23 -08:00
Tim Wilkinson 9b4d873778
Lqm neighbor improvements (#933) 
* Improve detection of valid neighbors via the arp cache.
Was incorrectly excluding some.

* Fixes
 2023-09-17 23:12:33 -07:00
Tim Wilkinson 000b40b362
Xlink broadcast (#926) 
* Support empty peer (so broadcast on vlan)

* Detect and monitor peerless (broadcast) xlinks
 2023-09-04 22:37:59 -07:00
Tim Wilkinson 4e621baf0b
Support switching mesh radio on multi-radio devices (#847) 2023-05-25 21:27:59 -07:00
Tim Wilkinson e5a0b43480 Fix occasional nil error 2023-04-11 00:38:35 -07:00
Tim Wilkinson 05d247d15f
Fix rule checking for existing drop rules. (#719) 2023-02-17 21:07:39 -08:00
Tim Wilkinson dd00c7b1c3 Fix the bandwidth reporting for ath10k devices 2023-02-15 20:14:53 -08:00
Tim Wilkinson 214a93367a
Fix AC coverage calculation in driver. (#710) 
For some reason, there was code in the driver to block the setting of
the coverage when a previous setting wasn't a particular value.
It's unclear what this was trying to achieve or prevent, but it stopped AC
devices operating efficiently (by a factor of 10x or more).
 2023-02-12 15:50:49 -06:00
Tim Wilkinson 6834271946
Reworked ARP cache (#707) 2023-02-11 13:45:04 -06:00
Tim Wilkinson 571dbf6251
Disable RTS by default in ath10k devices 02/11/2023 (#706) 2023-02-11 13:44:10 -06:00
Tim Wilkinson c70a23f7a8
Improve LQM distance management 02/11/2023 (#705) 2023-02-11 13:43:36 -06:00
Tim Wilkinson 863d098554 Filter even earlier 2023-02-03 09:39:28 -10:00
Tim Wilkinson eefcc888dc Filter out non-routable ARP entries which confuse LQM 2023-02-03 09:39:28 -10:00
Tim Wilkinson 33684d22d2
Gather statistics about RF links (#684) 2023-01-29 21:21:58 -06:00
Tim Wilkinson 8817b70b52 Remove firewall counters except for specific ports 2023-01-24 23:16:42 -08:00
Tim Wilkinson 701b2afa3c Refresh LQM's hostname periodically 2023-01-23 11:30:36 -08:00
Tim Wilkinson aa76c06b6a
Ignore non-routable when calculating hidden nodes (#665) 
* Exclude neighbor's neighbors which are non-routable.
If a neighbor node's neighbor is non-routable, then no traffic will
flow from it, so it's not hidden

* Use routable flag for exposed node detection
 2023-01-20 21:39:54 -06:00
Tim Wilkinson 78b8578a06
Automatically enable RTS when hidden nodes detected (#659) 2023-01-19 13:11:30 -06:00
Tim Wilkinson fdeda7d0cc
New network configuration code (#650) 
* Migrate wired network building into node-setup
* Rework network setup
* Fixes for various alt wireless modes
* Commit to new vlan model
 2023-01-14 23:07:22 -08:00
Tim Wilkinson 21c3b80e59 An node with a single RF link cant have exposed nodes 2023-01-14 22:54:00 -08:00
Tim Wilkinson b26017c2d1 Rework DTD blocking detection 2023-01-14 21:22:07 -08:00
Tim Wilkinson e0498ca856 Handle missing ip and more general RF/DTD identification 2023-01-13 14:08:36 -08:00
Tim Wilkinson 252b1dc8b7
Exposed node detection (#644) 2023-01-12 19:58:27 -08:00
Tim Wilkinson d2ac62e775 Bug fixes + distance information 2023-01-12 14:54:35 -08:00
Tim Wilkinson 72cc6c8a06
Hidden node detection (and optional mitigation) (#635) 
* Enable RTS/CTS when we detect hidden nodes
* Only change rts setting when we need to
* RTS advanced config option
* Include neighbors blocked neighbors (they still transmit)
* Bump default RTS threashold
* Report list of hidden node rather than yes/no
* Canonical hostnames
* When we enable RTS, enable it for all traffic by default
* Show hidden neighbors in display
* Default RTS threshold to -1 (always off)
 2023-01-12 10:31:28 -08:00