[SCTP]: Implement the receive and verification of AUTH chunk

[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / net / sctp / sm.h

diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 3269ed1..bf2f5ed 100644 (file)
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -114,7 +114,6 @@ sctp_state_fn_t sctp_sf_do_4_C;
 sctp_state_fn_t sctp_sf_eat_data_6_2;
 sctp_state_fn_t sctp_sf_eat_data_fast_4_4;
 sctp_state_fn_t sctp_sf_eat_sack_6_2;
-sctp_state_fn_t sctp_sf_tabort_8_4_8;
 sctp_state_fn_t sctp_sf_operr_notify;
 sctp_state_fn_t sctp_sf_t1_init_timer_expire;
 sctp_state_fn_t sctp_sf_t1_cookie_timer_expire;
@@ -134,6 +133,7 @@ sctp_state_fn_t sctp_sf_violation;
 sctp_state_fn_t sctp_sf_discard_chunk;
 sctp_state_fn_t sctp_sf_do_5_2_1_siminit;
 sctp_state_fn_t sctp_sf_do_5_2_2_dupinit;
+sctp_state_fn_t sctp_sf_do_5_2_3_initack;
 sctp_state_fn_t sctp_sf_do_5_2_4_dupcook;
 sctp_state_fn_t sctp_sf_unk_chunk;
 sctp_state_fn_t sctp_sf_do_8_5_1_E_sa;
@@ -143,6 +143,7 @@ sctp_state_fn_t sctp_sf_do_asconf_ack;
 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;
+sctp_state_fn_t sctp_sf_eat_auth;
 
 /* Prototypes for primitive event state functions.  */
 sctp_state_fn_t sctp_sf_do_prm_asoc;
@@ -213,7 +214,7 @@ struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc,
                                          const struct sctp_chunk *);
 struct sctp_chunk *sctp_make_shutdown_complete(const struct sctp_association *,
                                          const struct sctp_chunk *);
-void sctp_init_cause(struct sctp_chunk *, __be16 cause, const void *, size_t);
+void sctp_init_cause(struct sctp_chunk *, __be16 cause, size_t);
 struct sctp_chunk *sctp_make_abort(const struct sctp_association *,
                              const struct sctp_chunk *,
                              const size_t hint);
@@ -246,6 +247,9 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *,
                                              int, __be16);
 struct sctp_chunk *sctp_make_asconf_set_prim(struct sctp_association *asoc,
                                             union sctp_addr *addr);
+int sctp_verify_asconf(const struct sctp_association *asoc,
+                      struct sctp_paramhdr *param_hdr, void *chunk_end,
+                      struct sctp_paramhdr **errp);
 struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
                                       struct sctp_chunk *asconf);
 int sctp_process_asconf_ack(struct sctp_association *asoc,
@@ -253,6 +257,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
 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);
 
 void sctp_chunk_assign_tsn(struct sctp_chunk *);
 void sctp_chunk_assign_ssn(struct sctp_chunk *);