NUM_SEQ_TO_REMEMBER   20 include/linux/netfilter/nf_conntrack_ftp.h 	u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER];
NUM_SEQ_TO_REMEMBER  360 net/netfilter/nf_conntrack_ftp.c 	if (info->seq_aft_nl_num[dir] < NUM_SEQ_TO_REMEMBER) {