333 static int find_nl_seq(u32 seq, const struct nf_ct_ftp_master *info, int dir)  in find_nl_seq()  argument
337 	for (i = 0; i < info->seq_aft_nl_num[dir]; i++)  in find_nl_seq()
338 		if (info->seq_aft_nl[dir][i] == seq)  in find_nl_seq()
345 			  struct nf_ct_ftp_master *info, int dir,  in update_nl_seq()  argument
351 	for (i = 0; i < info->seq_aft_nl_num[dir]; i++) {  in update_nl_seq()
352 		if (info->seq_aft_nl[dir][i] == nl_seq)  in update_nl_seq()
356 	if (info->seq_aft_nl_num[dir] < NUM_SEQ_TO_REMEMBER) {  in update_nl_seq()
357 		info->seq_aft_nl[dir][info->seq_aft_nl_num[dir]++] = nl_seq;  in update_nl_seq()
359 		if (before(info->seq_aft_nl[dir][0], info->seq_aft_nl[dir][1]))  in update_nl_seq()
364 		if (after(nl_seq, info->seq_aft_nl[dir][oldest]))  in update_nl_seq()
365 			info->seq_aft_nl[dir][oldest] = nl_seq;  in update_nl_seq()
380 	int dir = CTINFO2DIR(ctinfo);  in help()  local
421 	if (!find_nl_seq(ntohl(th->seq), ct_ftp_info, dir)) {  in help()
423 		if (unlikely(ct_ftp_info->flags[dir] & NF_CT_FTP_SEQ_PICKUP)) {  in help()
424 			ct_ftp_info->flags[dir] ^= NF_CT_FTP_SEQ_PICKUP;  in help()
430 			 ct_ftp_info->seq_aft_nl_num[dir] > 0 ? "" : "(UNSET)",  in help()
431 			 ct_ftp_info->seq_aft_nl[dir][0],  in help()
432 			 ct_ftp_info->seq_aft_nl_num[dir] > 1 ? "" : "(UNSET)",  in help()
433 			 ct_ftp_info->seq_aft_nl[dir][1]);  in help()
442 	memcpy(cmd.u3.all, &ct->tuplehash[dir].tuple.src.u3.all,  in help()
445 	for (i = 0; i < ARRAY_SIZE(search[dir]); i++) {  in help()
447 				     search[dir][i].pattern,  in help()
448 				     search[dir][i].plen,  in help()
449 				     search[dir][i].skip,  in help()
450 				     search[dir][i].term,  in help()
453 				     search[dir][i].getnum);  in help()
462 			         search[dir][i].pattern);  in help()
484 	daddr = &ct->tuplehash[!dir].tuple.dst.u3;  in help()
488 	    memcmp(&cmd.u3.all, &ct->tuplehash[dir].tuple.src.u3.all,  in help()
497 				 &ct->tuplehash[dir].tuple.src.u3.ip);  in help()
501 				 ct->tuplehash[dir].tuple.src.u3.ip6);  in help()
516 			  &ct->tuplehash[!dir].tuple.src.u3, daddr,  in help()
523 		ret = nf_nat_ftp(skb, ctinfo, search[dir][i].ftptype,  in help()
541 		update_nl_seq(ct, seq, ct_ftp_info, dir, skb);  in help()