local _ip=$1
local _default_interface=$(awk '$2 == 00000000 { print $1 }' /proc/net/route)
local _ipv4address=$(ip addr show dev $_default_interface | awk '$1 == "inet" { sub("/.*", "", $2); print $2 }')
local _ip=$1
local _default_interface=$(awk '$2 == 00000000 { print $1 }' /proc/net/route)
local _ipv4address=$(ip addr show dev $_default_interface | awk '$1 == "inet" { sub("/.*", "", $2); print $2 }')