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gluon-mesh-vpn-core: add abstraction layer for vpn interface return

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This commit is contained in:
Jan-Tarek Butt 2018-08-24 14:34:08 +02:00
parent 6ebe2ccd1b
commit 228cdef358
1 changed files with 24 additions and 0 deletions
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24
package/gluon-mesh-vpn-core/luasrc/usr/lib/lua/gluon/vpn-util.lua Normal file
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local uci = require('simple-uci').cursor()
local unistd = require 'posix.unistd'
local M = {}
function M.get_mesh_vpn_interface()
local ret = {}
if unistd.access('/lib/gluon/mesh-vpn/fastd') then
local vpnifac = uci:get('fastd', 'mesh_vpn_backbone', 'net')
if vpnifac ~= nil then
vpnifac = vpnifac:gsub("%_",'-')
table.insert(ret,vpnifac)
end
end
if unistd.access('/lib/gluon/mesh-vpn/tunneldigger') then
local vpnifac = uci:get('tunneldigger', 'mesh_vpn', 'interface')
if vpnifac ~= nil then
table.insert(ret,vpnifac)
end
end
return ret
end
return M