69 int sctp_tsnmap_check(const struct sctp_tsnmap *map, __u32 tsn)  in sctp_tsnmap_check()  argument
74 	if (TSN_lte(tsn, map->cumulative_tsn_ack_point))  in sctp_tsnmap_check()
80 	if (!TSN_lt(tsn, map->base_tsn + SCTP_TSN_MAP_SIZE))  in sctp_tsnmap_check()
84 	gap = tsn - map->base_tsn;  in sctp_tsnmap_check()
95 int sctp_tsnmap_mark(struct sctp_tsnmap *map, __u32 tsn,  in sctp_tsnmap_mark()  argument
100 	if (TSN_lt(tsn, map->base_tsn))  in sctp_tsnmap_mark()
103 	gap = tsn - map->base_tsn;  in sctp_tsnmap_mark()
125 		if (TSN_lt(map->max_tsn_seen, tsn))  in sctp_tsnmap_mark()
126 			map->max_tsn_seen = tsn;  in sctp_tsnmap_mark()
190 void sctp_tsnmap_skip(struct sctp_tsnmap *map, __u32 tsn)  in sctp_tsnmap_skip()  argument
194 	if (TSN_lt(tsn, map->base_tsn))  in sctp_tsnmap_skip()
196 	if (!TSN_lt(tsn, map->base_tsn + SCTP_TSN_MAP_SIZE))  in sctp_tsnmap_skip()
200 	if (TSN_lt(map->max_tsn_seen, tsn))  in sctp_tsnmap_skip()
201 		map->max_tsn_seen = tsn;  in sctp_tsnmap_skip()
203 	gap = tsn - map->base_tsn + 1;  in sctp_tsnmap_skip()
300 void sctp_tsnmap_renege(struct sctp_tsnmap *map, __u32 tsn)  in sctp_tsnmap_renege()  argument
304 	if (TSN_lt(tsn, map->base_tsn))  in sctp_tsnmap_renege()
307 	if (!TSN_lt(tsn, map->base_tsn + map->len))  in sctp_tsnmap_renege()
310 	gap = tsn - map->base_tsn;  in sctp_tsnmap_renege()