26 	u32 seq, seq_hi, bottom;  in xfrm_replay_seqhi()  local
32 	seq = ntohl(net_seq);  in xfrm_replay_seqhi()
34 	bottom = replay_esn->seq - replay_esn->replay_window + 1;  in xfrm_replay_seqhi()
36 	if (likely(replay_esn->seq >= replay_esn->replay_window - 1)) {  in xfrm_replay_seqhi()
38 		if (unlikely(seq < bottom))  in xfrm_replay_seqhi()
42 		if (unlikely(seq >= bottom))  in xfrm_replay_seqhi()
65 		    ((x->replay.seq - x->preplay.seq < x->replay_maxdiff) &&  in xfrm_replay_notify()
101 		XFRM_SKB_CB(skb)->seq.output.low = ++x->replay.oseq;  in xfrm_replay_overflow()
120 	u32 seq = ntohl(net_seq);  in xfrm_replay_check()  local
125 	if (unlikely(seq == 0))  in xfrm_replay_check()
128 	if (likely(seq > x->replay.seq))  in xfrm_replay_check()
131 	diff = x->replay.seq - seq;  in xfrm_replay_check()
151 	u32 seq = ntohl(net_seq);  in xfrm_replay_advance()  local
156 	if (seq > x->replay.seq) {  in xfrm_replay_advance()
157 		diff = seq - x->replay.seq;  in xfrm_replay_advance()
162 		x->replay.seq = seq;  in xfrm_replay_advance()
164 		diff = x->replay.seq - seq;  in xfrm_replay_advance()
179 		XFRM_SKB_CB(skb)->seq.output.low = ++replay_esn->oseq;  in xfrm_replay_overflow_bmp()
200 	u32 seq = ntohl(net_seq);  in xfrm_replay_check_bmp()  local
201 	u32 diff =  replay_esn->seq - seq;  in xfrm_replay_check_bmp()
206 	if (unlikely(seq == 0))  in xfrm_replay_check_bmp()
209 	if (likely(seq > replay_esn->seq))  in xfrm_replay_check_bmp()
217 	pos = (replay_esn->seq - 1) % replay_esn->replay_window;  in xfrm_replay_check_bmp()
243 	u32 seq = ntohl(net_seq);  in xfrm_replay_advance_bmp()  local
249 	pos = (replay_esn->seq - 1) % replay_esn->replay_window;  in xfrm_replay_advance_bmp()
251 	if (seq > replay_esn->seq) {  in xfrm_replay_advance_bmp()
252 		diff = seq - replay_esn->seq;  in xfrm_replay_advance_bmp()
268 		replay_esn->seq = seq;  in xfrm_replay_advance_bmp()
270 		diff = replay_esn->seq - seq;  in xfrm_replay_advance_bmp()
305 		    ((replay_esn->seq - preplay_esn->seq < x->replay_maxdiff) &&  in xfrm_replay_notify_bmp()
358 				seq_diff = replay_esn->seq - preplay_esn->seq;  in xfrm_replay_notify_esn()
360 				seq_diff = ~preplay_esn->seq + replay_esn->seq  in xfrm_replay_notify_esn()
410 		XFRM_SKB_CB(skb)->seq.output.low = ++replay_esn->oseq;  in xfrm_replay_overflow_esn()
411 		XFRM_SKB_CB(skb)->seq.output.hi = replay_esn->oseq_hi;  in xfrm_replay_overflow_esn()
414 			XFRM_SKB_CB(skb)->seq.output.hi = ++replay_esn->oseq_hi;  in xfrm_replay_overflow_esn()
439 	u32 seq = ntohl(net_seq);  in xfrm_replay_check_esn()  local
441 	u32 top = replay_esn->seq;  in xfrm_replay_check_esn()
447 	if (unlikely(seq == 0 && replay_esn->seq_hi == 0 &&  in xfrm_replay_check_esn()
448 		     (replay_esn->seq < replay_esn->replay_window - 1)))  in xfrm_replay_check_esn()
451 	diff = top - seq;  in xfrm_replay_check_esn()
455 		if (likely(seq > top) || seq < bottom)  in xfrm_replay_check_esn()
459 		if (likely(seq > top && seq < bottom))  in xfrm_replay_check_esn()
461 		if (seq >= bottom)  in xfrm_replay_check_esn()
462 			diff = ~seq + top + 1;  in xfrm_replay_check_esn()
470 	pos = (replay_esn->seq - 1) % replay_esn->replay_window;  in xfrm_replay_check_esn()
494 	if (unlikely(XFRM_SKB_CB(skb)->seq.input.hi !=  in xfrm_replay_recheck_esn()
507 	u32 diff, pos, seq, seq_hi;  in xfrm_replay_advance_esn()  local
513 	seq = ntohl(net_seq);  in xfrm_replay_advance_esn()
514 	pos = (replay_esn->seq - 1) % replay_esn->replay_window;  in xfrm_replay_advance_esn()
518 	if ((!wrap && seq > replay_esn->seq) || wrap > 0) {  in xfrm_replay_advance_esn()
520 			diff = seq - replay_esn->seq;  in xfrm_replay_advance_esn()
522 			diff = ~replay_esn->seq + seq + 1;  in xfrm_replay_advance_esn()
538 		replay_esn->seq = seq;  in xfrm_replay_advance_esn()
543 		diff = replay_esn->seq - seq;  in xfrm_replay_advance_esn()