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Code Issues Releases Wiki Activity

No error if interface doesnt exist

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This commit is contained in:
Ycarus 2018-08-03 22:41:02 +02:00
parent 2dbe269c16
commit 6ff42ba4f3
1 changed files with 9 additions and 4 deletions
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13
luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
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@ -603,6 +603,8 @@ function interfaces_status()
else
connectivity = 'ERROR'
end
else
connectivity = 'ERROR'
end
if ipaddr == "" then
@ -614,10 +616,12 @@ function interfaces_status()
if gateway == "" then
gateway = get_gateway(interface)
end
if gateway == "" and ifname ~= nil then
gateway = ut.trim(sys.exec("ip -4 r list dev " .. ifname .. " | grep kernel | awk '/proto kernel/ {print $1}' | grep -v / | tr -d '\n'"))
if connectivity ~= "ERROR" and gateway == "" and ifname ~= nil then
if fs.access("/sys/class/net/" .. ifname) then
gateway = ut.trim(sys.exec("ip -4 r list dev " .. ifname .. " | grep kernel | awk '/proto kernel/ {print $1}' | grep -v / | tr -d '\n'"))
end
end
if gateway ~= "" then
if connectivity ~= "ERROR" and gateway ~= "" then
local gw_ping_test = ut.trim(sys.exec("ping -W 1 -c 1 " .. gateway .. " | grep '100% packet loss'"))
if gw_ping_test ~= "" then
gw_ping = 'DOWN'
@ -626,6 +630,7 @@ function interfaces_status()
end
end
else
gw_ping = 'DOWN'
connectivity = 'ERROR'
end
@ -646,7 +651,7 @@ function interfaces_status()
end
local multipath_available
if mArray.openmptcprouter["dns"] == true and ifname ~= nil and ifname ~= "" and gateway ~= "" and gw_ping == "UP" then
if connectivity ~= "ERROR" and mArray.openmptcprouter["dns"] == true and ifname ~= nil and ifname ~= "" and gateway ~= "" and gw_ping == "UP" then
-- Test if multipath can work on the connection
local multipath_available_state = ut.trim(sys.exec("omr-mptcp-intf " .. ifname .. " | grep 'Nay, Nay, Nay'"))
if multipath_available_state == "" then