getSecurityPort

#!/bin/bash

find_xml_value()
{
  xml=$1
  value=$2

  echo "${xml}" | sed -ne "/<${value}>/s#\s*<[^>]*>\s*##gp"
}

usage()
{
  echo "getSecurityPort <HOST>"
  echo "  <HOST> = IP of your Fritz!Box"
}

HOSTNAME=$1

if [ -z ${HOSTNAME} ]; then
  usage
  exit 0
fi

queryResult=$(curl "http://${HOSTNAME}:49000/upnp/control/deviceinfo" \
-s \
-H "Content-Type: text/xml; charset='utf-8'" \
-H "SOAPACTION: urn:dslforum-org:service:DeviceInfo:1#GetSecurityPort" \
-d "<?xml version='1.0'?> <s:Envelope xmlns:s='http://schemas.xmlsoap.org/soap/envelope/' s:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'> <s:Body> <u:GetSecurityPort xmlns:u='urn:dslforum-org:service:DeviceInfo:1'> </u:GetSecurityPort> </s:Body> </s:Envelope>")

securityPort=$(find_xml_value "${queryResult}" "NewSecurityPort")

echo "Your Fritz!Box Security Port (for TR-064 over SSL) is: ${securityPort}"

exit 0