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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
This commit is contained in:
Tim Wilkinson 2023-01-20 19:39:54 -08:00 committed by GitHub
parent aa9dba04a6
commit aa76c06b6a
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1 changed files with 8 additions and 6 deletions
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14
files/usr/local/bin/mgr/lqm.lua
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@ -525,11 +525,13 @@ function lqm()
if tonumber(rtrack.lat) and tonumber(rtrack.lon) and lat and lon then
rdistance = calc_distance(lat, lon, tonumber(rtrack.lat), tonumber(rtrack.lon))
end
rflinks[track.mac][rtrack.ip] = {
ip = rtrack.ip,
hostname = rhostname,
distance = rdistance
}
if rtrack.routable then
rflinks[track.mac][rtrack.ip] = {
ip = rtrack.ip,
hostname = rhostname,
distance = rdistance
}
end
end
if myhostname == rhostname then
if not old_rev_snr or not rtrack.snr then
@ -538,7 +540,7 @@ function lqm()
track.rev_snr = math.ceil(snr_run_avg * old_rev_snr + (1 - snr_run_avg) * rtrack.snr)
end
end
if not rtrack.blocked and not tracker[rtrack.mac] and not our_macs[rtrack.mac] and rfcount > 1 then
if rtrack.routable and not tracker[rtrack.mac] and not our_macs[rtrack.mac] and rfcount > 1 then
track.exposed = true
end
end