(a)
return r
Return link-local solicited-node multicast address for given
    address. Passed address must be provided in network format.
    Returned value is also in network format.
Return link-local solicited-node multicast address for given
    address. Passed address must be provided in network format.
    Returned value is also in network format.
Return link - local solicited - node multicast address for given address . Passed address must be provided in network format . Returned value is also in network format .
def in6_getnsma(a): 
    """
    Return link-local solicited-node multicast address for given
    address. Passed address must be provided in network format.
    Returned value is also in network format.
    """

    r = in6_and(a, inet_pton(socket.AF_INET6, '::ff:ffff'))
    r = in6_or(inet_pton(socket.AF_INET6, 'ff02::1:ff00:0'), r)
    return r
def in6_getnsma ( a ) : r = in6_and ( a , inet_pton ( socket . AF_INET6 , '::ff:ffff' ) ) r = in6_or ( inet_pton ( socket . AF_INET6 , 'ff02::1:ff00:0' ) , r ) return r