accumulate_unicast_int(struct neighbour *neigh, unsigned int value)
{
    DO_HTONL(unicast_buffer + unicast_buffered, value);
    unicast_buffered += 4;
}
accumulate_unicast_int(struct neighbour *neigh, unsigned int value)
{
    DO_HTONL(unicast_buffer + unicast_buffered, value);
    unicast_buffered += 4;
}