fa.header.size = htons (sizeof (struct FragmentAcknowledgement));
fa.header.type = htons (GNUNET_MESSAGE_TYPE_FRAGMENT_ACK);
fa.fragment_id = htonl (mc->fragment_id);
fa.bits = GNUNET_htonll (mc->bits);
GNUNET_STATISTICS_update (mc->dc->stats,
fa.header.size = htons (sizeof (struct FragmentAcknowledgement));
fa.header.type = htons (GNUNET_MESSAGE_TYPE_FRAGMENT_ACK);
fa.fragment_id = htonl (mc->fragment_id);
fa.bits = GNUNET_htonll (mc->bits);
GNUNET_STATISTICS_update (mc->dc->stats,