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Code Issues Releases Wiki Activity

Check if no ifname defined

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This commit is contained in:
Ycarus 2018-07-03 14:04:01 +02:00
parent c3147b8d5b
commit 19dd424765
1 changed files with 14 additions and 9 deletions
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23
luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
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@ -527,17 +527,20 @@ function interfaces_status()
if ifname == "" then
ifname = get_device(interface)
end
--if multipath == "off" and not ifname:match("^tun.*") then return end
if multipath == "off" then return end
local asn
local connectivity
local multipath_state = ut.trim(sys.exec("multipath " .. ifname .. " | grep deactivated"))
if multipath_state == "" and ifname ~= "" then
connectivity = 'OK'
else
connectivity = 'ERROR'
if ifname ~= "" and ifname ~= nil then
local multipath_state = ut.trim(sys.exec("multipath " .. ifname .. " | grep deactivated"))
if multipath_state == "" then
connectivity = 'OK'
else
connectivity = 'ERROR'
end
end
if ipaddr == "" then
@ -549,7 +552,7 @@ function interfaces_status()
if gateway == "" then
gateway = get_gateway(interface)
end
if gateway == "" then
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'"))
end
if gateway ~= "" then
@ -566,7 +569,7 @@ function interfaces_status()
connectivity = 'ERROR'
end
if mArray.openmptcprouter["dns"] == true and ifname ~= "" and gateway ~= "" and gw_ping == "UP" then
if mArray.openmptcprouter["dns"] == true and ifname ~= nil and gateway ~= "" and gw_ping == "UP" then
-- Test if multipath can work on the connection
local multipath_available
local multipath_available_state = ut.trim(sys.exec("omr-mptcp-intf " .. ifname .. " | grep 'Nay, Nay, Nay'"))
@ -582,7 +585,8 @@ function interfaces_status()
-- Detect if WAN get an IPv6
local ipv6_discover = 'NONE'
if tonumber((sys.exec("sysctl net.ipv6.conf.all.disable_ipv6")):match(" %d+")) == 0 then
if ifname ~= nil then
if tonumber((sys.exec("sysctl net.ipv6.conf.all.disable_ipv6")):match(" %d+")) == 0 then
local ipv6_result = _ipv6_discover(ifname)
if type(ipv6_result) == "table" and #ipv6_result > 0 then
local ipv6_addr_test
@ -598,6 +602,7 @@ function interfaces_status()
end
end
end
end
end
local publicIP = "-"