272 	__u32 tsn, ctsn;  in sctp_ulpq_store_reasm()  local
274 	tsn = event->tsn;  in sctp_ulpq_store_reasm()
285 	ctsn = cevent->tsn;  in sctp_ulpq_store_reasm()
286 	if (TSN_lt(ctsn, tsn)) {  in sctp_ulpq_store_reasm()
291 	/* Find the right place in this list. We store them by TSN.  */  in sctp_ulpq_store_reasm()
294 		ctsn = cevent->tsn;  in sctp_ulpq_store_reasm()
296 		if (TSN_lt(tsn, ctsn))  in sctp_ulpq_store_reasm()
412 	/* The chunks are held in the reasm queue sorted by TSN.  in sctp_ulpq_retrieve_reassembled()
427 		ctsn = cevent->tsn;  in sctp_ulpq_retrieve_reassembled()
509 	/* The chunks are held in the reasm queue sorted by TSN.  in sctp_ulpq_retrieve_partial()
524 		ctsn = cevent->tsn;  in sctp_ulpq_retrieve_partial()
588 		/* Do not even bother unless this is the next tsn to  in sctp_ulpq_reasm()
591 		ctsn = event->tsn;  in sctp_ulpq_reasm()
608 	/* The chunks are held in the reasm queue sorted by TSN.  in sctp_ulpq_retrieve_first()
622 		ctsn = cevent->tsn;  in sctp_ulpq_retrieve_first()
667  * a Forward TSN.
671  * After receiving and processing a FORWARD TSN, the data receiver MUST
674  * or more TSNs earlier than or equal to the new cumulative TSN point.
683 	__u32 tsn;  in sctp_ulpq_reasm_flushtsn()  local
690 		tsn = event->tsn;  in sctp_ulpq_reasm_flushtsn()
697 		if (TSN_lte(tsn, fwd_tsn)) {  in sctp_ulpq_reasm_flushtsn()
866  * ordered by forward tsn skipping their dependencies.
936  * Forwared TSN chunk to skip over the abandoned ordered data
962 	__u32 tsn, last_tsn;  in sctp_ulpq_renege_list()  local
971 		tsn = event->tsn;  in sctp_ulpq_renege_list()
973 		/* Don't renege below the Cumulative TSN ACK Point. */  in sctp_ulpq_renege_list()
974 		if (TSN_lte(tsn, sctp_tsnmap_get_ctsn(tsnmap)))  in sctp_ulpq_renege_list()
979 		 * freed space; find the last TSN.  in sctp_ulpq_renege_list()
988 			last_tsn = sctp_skb2event(last)->tsn;  in sctp_ulpq_renege_list()
990 			last_tsn = tsn;  in sctp_ulpq_renege_list()
995 		while (TSN_lte(tsn, last_tsn)) {  in sctp_ulpq_renege_list()
996 			sctp_tsnmap_renege(tsnmap, tsn);  in sctp_ulpq_renege_list()
997 			tsn++;  in sctp_ulpq_renege_list()
1037 	/* Data must be at or below the Cumulative TSN ACK Point to  in sctp_ulpq_partial_delivery()
1042 		ctsn = sctp_skb2event(skb)->tsn;  in sctp_ulpq_partial_delivery()