public static long fromLinuxKernelHexEncodedAddressAndPort(final long decodedAddress,final long port){
  return port << 32 | Long.reverseBytes(decodedAddress) >>> 32;
}

public static long fromLinuxKernelHexEncodedAddressAndPort ( final long decodedAddress , final long port ) { return port << 32 | Long . reverseBytes ( decodedAddress ) > > > 32 ; }
pack a hex - encoded ipv4 : port socket address into a long .
