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Diffstat (limited to 'include/net/sctp/sm.h')
-rw-r--r--include/net/sctp/sm.h34
1 files changed, 33 insertions, 1 deletions
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index ca6c971dd74a..b6f682ec184a 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -135,6 +135,7 @@ sctp_state_fn_t sctp_sf_do_8_5_1_E_sa;
sctp_state_fn_t sctp_sf_cookie_echoed_err;
sctp_state_fn_t sctp_sf_do_asconf;
sctp_state_fn_t sctp_sf_do_asconf_ack;
+sctp_state_fn_t sctp_sf_do_reconf;
sctp_state_fn_t sctp_sf_do_9_2_reshutack;
sctp_state_fn_t sctp_sf_eat_fwd_tsn;
sctp_state_fn_t sctp_sf_eat_fwd_tsn_fast;
@@ -157,6 +158,7 @@ sctp_state_fn_t sctp_sf_error_shutdown;
sctp_state_fn_t sctp_sf_ignore_primitive;
sctp_state_fn_t sctp_sf_do_prm_requestheartbeat;
sctp_state_fn_t sctp_sf_do_prm_asconf;
+sctp_state_fn_t sctp_sf_do_prm_reconf;
/* Prototypes for other event state functions. */
sctp_state_fn_t sctp_sf_do_no_pending_tsn;
@@ -167,6 +169,7 @@ sctp_state_fn_t sctp_sf_cookie_wait_icmp_abort;
/* Prototypes for timeout event state functions. */
sctp_state_fn_t sctp_sf_do_6_3_3_rtx;
+sctp_state_fn_t sctp_sf_send_reconf;
sctp_state_fn_t sctp_sf_do_6_2_sack;
sctp_state_fn_t sctp_sf_autoclose_timer_expire;
@@ -259,10 +262,38 @@ struct sctp_chunk *sctp_make_fwdtsn(const struct sctp_association *asoc,
__u32 new_cum_tsn, size_t nstreams,
struct sctp_fwdtsn_skip *skiplist);
struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc);
-
+struct sctp_chunk *sctp_make_strreset_req(
+ const struct sctp_association *asoc,
+ __u16 stream_num, __u16 *stream_list,
+ bool out, bool in);
+struct sctp_chunk *sctp_make_strreset_tsnreq(
+ const struct sctp_association *asoc);
+struct sctp_chunk *sctp_make_strreset_addstrm(
+ const struct sctp_association *asoc,
+ __u16 out, __u16 in);
+struct sctp_chunk *sctp_make_strreset_resp(
+ const struct sctp_association *asoc,
+ __u32 result, __u32 sn);
+struct sctp_chunk *sctp_make_strreset_tsnresp(
+ struct sctp_association *asoc,
+ __u32 result, __u32 sn,
+ __u32 sender_tsn, __u32 receiver_tsn);
+bool sctp_verify_reconf(const struct sctp_association *asoc,
+ struct sctp_chunk *chunk,
+ struct sctp_paramhdr **errp);
void sctp_chunk_assign_tsn(struct sctp_chunk *);
void sctp_chunk_assign_ssn(struct sctp_chunk *);
+/* Prototypes for stream-processing functions. */
+struct sctp_chunk *sctp_process_strreset_outreq(
+ struct sctp_association *asoc,
+ union sctp_params param,
+ struct sctp_ulpevent **evp);
+struct sctp_chunk *sctp_process_strreset_inreq(
+ struct sctp_association *asoc,
+ union sctp_params param,
+ struct sctp_ulpevent **evp);
+
/* Prototypes for statetable processing. */
int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
@@ -275,6 +306,7 @@ int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
/* 2nd level prototypes */
void sctp_generate_t3_rtx_event(unsigned long peer);
void sctp_generate_heartbeat_event(unsigned long peer);
+void sctp_generate_reconf_event(unsigned long peer);
void sctp_generate_proto_unreach_event(unsigned long peer);
void sctp_ootb_pkt_free(struct sctp_packet *);