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Tunneldigger Watchdog: Switch from debugfs to batctl o to check for mesh-vpn connectivity. Minor refractoring.

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This commit is contained in:
Matthias P. Walther 2019-06-02 15:34:38 +02:00
parent d40fd3e535
commit 31e86c9665
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GPG Key ID: 16BA5AB30324A4AE
1 changed files with 6 additions and 5 deletions
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11
package/gluon-mesh-vpn-tunneldigger/files/usr/bin/tunneldigger-watchdog
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@ -16,20 +16,21 @@ function readPidFile()
end end
function getNeighbourCount() function getNeighbourCount()
local list = io.lines("/sys/kernel/debug/batman_adv/bat0/originators") local handleBatctl = io.popen("batctl o", 'r')
if list~=nil then if handleBatctl~=nil then
for line in list do for line in handleBatctl:lines() do
if line:find('mesh%-vpn') then if line:find('mesh%-vpn') then
handleBatctl.close()
return 1 return 1
end end
end end
end end
handleBatctl.close()
return nil return nil
end end
local uci = require('simple-uci').cursor() local uci = require('simple-uci').cursor()
local tunneldiggerEnabled = uci:get_bool('tunneldigger', 'mesh_vpn', 'enabled') if uci:get_bool('tunneldigger', 'mesh_vpn', 'enabled') then
if tunneldiggerEnabled then
if io.popen("pgrep tunneldigger"):read("*l") ~= readPidFile() then if io.popen("pgrep tunneldigger"):read("*l") ~= readPidFile() then
io.popen('logger -t tunneldigger-watchdog "Process-Pid does not match with pid-File."') io.popen('logger -t tunneldigger-watchdog "Process-Pid does not match with pid-File."')
restartTunneldigger() restartTunneldigger()