static int find_nl_seq(u16 seq, const struct ip_ct_ftp_master *info, int dir)
static int find_nl_seq(u32 seq, const struct ip_ct_ftp_master *info, int dir)
static int find_nl_seq(u16 seq, const struct ip_ct_ftp_master *info, int dir){	unsigned int i;	for (i = 0; i < info->seq_aft_nl_num[dir]; i++)		if (info->seq_aft_nl[dir][i] == seq)			return 1;	return 0;}