def _makeHeaderUnix(sig=V2_SIGNATURE, verCom='!', famProto='1', addrLength='\x00\xd8', addrs=(('/home/tests/mysockets/sock' + ('\x00' * 82)) * 2)):
 return ((((sig + verCom) + famProto) + addrLength) + addrs)

def _makeHeaderUnix ( sig = V2_SIGNATURE , verCom = '!' , famProto = '1' , addrLength = '\x00\xd8' , addrs = ( ( '/home/tests/mysockets/sock' + ( '\x00' * 82 ) ) * 2 ) ) : return ( ( ( ( sig + verCom ) + famProto ) + addrLength ) + addrs )
construct a version 2 ipv4 header with custom bytes .