def in6_isllsnmaddr(str):
 temp = in6_and((('\xff' * 13) + ('\x00' * 3)), inet_pton(socket.AF_INET6, str))
 temp2 = '\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x00\x00\x00'
 return (temp == temp2)

def in6_isllsnmaddr ( str ) : temp = in6_and ( ( ( '\xff' * 13 ) + ( '\x00' * 3 ) ) , inet_pton ( socket . AF_INET6 , str ) ) temp2 = '\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x00\x00\x00' return ( temp == temp2 )
return true if provided address is a link-local solicited node multicast address .