/* We're working on phase A */
WORK_MORE_A,
/* We're working on phase B */
- WORK_MORE_B
+ WORK_MORE_B,
+ /* We're working on phase C */
+ WORK_MORE_C
} WORK_STATE;
/* Write transition return codes */
MSG_FLOW_UNINITED,
/* A permanent error with this connection */
MSG_FLOW_ERROR,
- /* We are about to renegotiate */
- MSG_FLOW_RENEGOTIATE,
/* We are reading messages */
MSG_FLOW_READING,
/* We are writing messages */
int read_state_first_init;
/* true when we are actually in SSL_accept() or SSL_connect() */
int in_handshake;
+ /*
+ * True when are processing a "real" handshake that needs cleaning up (not
+ * just a HelloRequest or similar).
+ */
+ int cleanuphand;
/* Should we skip the CertificateVerify message? */
unsigned int no_cert_verify;
int use_timer;
-#ifndef OPENSSL_NO_SCTP
- int in_sctp_read_sock;
-#endif
};
typedef struct ossl_statem_st OSSL_STATEM;
__owur int ossl_statem_connect(SSL *s);
void ossl_statem_clear(SSL *s);
void ossl_statem_set_renegotiate(SSL *s);
-void ossl_statem_set_error(SSL *s);
+void ossl_statem_fatal(SSL *s, int al, int func, int reason, const char *file,
+ int line);
+# define SSL_AD_NO_ALERT -1
+# ifndef OPENSSL_NO_ERR
+# define SSLfatal(s, al, f, r) ossl_statem_fatal((s), (al), (f), (r), \
+ OPENSSL_FILE, OPENSSL_LINE)
+# else
+# define SSLfatal(s, al, f, r) ossl_statem_fatal((s), (al), (f), (r), NULL, 0)
+# endif
+
int ossl_statem_in_error(const SSL *s);
void ossl_statem_set_in_init(SSL *s, int init);
int ossl_statem_get_in_handshake(SSL *s);
void ossl_statem_set_in_handshake(SSL *s, int inhand);
+__owur int ossl_statem_skip_early_data(SSL *s);
+void ossl_statem_check_finish_init(SSL *s, int send);
void ossl_statem_set_hello_verify_done(SSL *s);
__owur int ossl_statem_app_data_allowed(SSL *s);
-#ifndef OPENSSL_NO_SCTP
-void ossl_statem_set_sctp_read_sock(SSL *s, int read_sock);
-__owur int ossl_statem_in_sctp_read_sock(SSL *s);
-#endif
+
+/* Flush the write BIO */
+int statem_flush(SSL *s);