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-rw-r--r--include/openssl/ssl.h13
-rw-r--r--include/openssl/ssl3.h1
-rw-r--r--include/openssl/tls1.h32
3 files changed, 46 insertions, 0 deletions
diff --git a/include/openssl/ssl.h b/include/openssl/ssl.h
index 6a6d0f6679..b61a992e16 100644
--- a/include/openssl/ssl.h
+++ b/include/openssl/ssl.h
@@ -509,6 +509,11 @@ unsigned long SSL_set_options(SSL *s, unsigned long op);
# define SSL_get_secure_renegotiation_support(ssl) \
SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_heartbeat(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT,0,NULL)
+# endif
+
# define SSL_CTX_set_cert_flags(ctx,op) \
SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)
# define SSL_set_cert_flags(s,op) \
@@ -1090,6 +1095,11 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
# define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
# define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT 85
+# define SSL_CTRL_GET_DTLS_EXT_HEARTBEAT_PENDING 86
+# define SSL_CTRL_SET_DTLS_EXT_HEARTBEAT_NO_REQUESTS 87
+# endif
# define DTLS_CTRL_GET_TIMEOUT 73
# define DTLS_CTRL_HANDLE_TIMEOUT 74
# define SSL_CTRL_GET_RI_SUPPORT 76
@@ -2075,6 +2085,7 @@ int ERR_load_SSL_strings(void);
# define SSL_F_DO_SSL3_WRITE 104
# define SSL_F_DTLS1_BUFFER_RECORD 247
# define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 318
+# define SSL_F_DTLS1_HEARTBEAT 305
# define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
# define SSL_F_DTLS1_PROCESS_BUFFERED_RECORDS 424
# define SSL_F_DTLS1_PROCESS_RECORD 257
@@ -2499,6 +2510,8 @@ int ERR_load_SSL_strings(void);
# define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
# define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
# define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
+# define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365
+# define SSL_R_TLS_HEARTBEAT_PENDING 366
# define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367
# define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
# define SSL_R_TOO_MANY_WARN_ALERTS 409
diff --git a/include/openssl/ssl3.h b/include/openssl/ssl3.h
index 48b7fb5327..aca1922306 100644
--- a/include/openssl/ssl3.h
+++ b/include/openssl/ssl3.h
@@ -204,6 +204,7 @@ extern "C" {
# define SSL3_RT_ALERT 21
# define SSL3_RT_HANDSHAKE 22
# define SSL3_RT_APPLICATION_DATA 23
+# define DTLS1_RT_HEARTBEAT 24
/* Pseudo content types to indicate additional parameters */
# define TLS1_RT_CRYPTO 0x1000
diff --git a/include/openssl/tls1.h b/include/openssl/tls1.h
index e069806146..1fd5788936 100644
--- a/include/openssl/tls1.h
+++ b/include/openssl/tls1.h
@@ -146,6 +146,9 @@ extern "C" {
/* ExtensionType value from RFC5764 */
# define TLSEXT_TYPE_use_srtp 14
+/* ExtensionType value from RFC5620 */
+# define TLSEXT_TYPE_heartbeat 15
+
/* ExtensionType value from RFC7301 */
# define TLSEXT_TYPE_application_layer_protocol_negotiation 16
@@ -322,6 +325,35 @@ SSL_CTX_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG,0, (void *)arg)
# define SSL_CTX_set_tlsext_ticket_key_cb(ssl, cb) \
SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_DTLSEXT_HB_ENABLED 0x01
+# define SSL_DTLSEXT_HB_DONT_SEND_REQUESTS 0x02
+# define SSL_DTLSEXT_HB_DONT_RECV_REQUESTS 0x04
+# define SSL_get_dtlsext_heartbeat_pending(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_DTLS_EXT_HEARTBEAT_PENDING,0,NULL)
+# define SSL_set_dtlsext_heartbeat_no_requests(ssl, arg) \
+ SSL_ctrl((ssl),SSL_CTRL_SET_DTLS_EXT_HEARTBEAT_NO_REQUESTS,arg,NULL)
+
+# if OPENSSL_API_COMPAT < 0x10100000L
+# define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT \
+ SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT
+# define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING \
+ SSL_CTRL_GET_DTLS_EXT_HEARTBEAT_PENDING
+# define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS \
+ SSL_CTRL_SET_DTLS_EXT_HEARTBEAT_NO_REQUESTS
+# define SSL_TLSEXT_HB_ENABLED \
+ SSL_DTLSEXT_HB_ENABLED
+# define SSL_TLSEXT_HB_DONT_SEND_REQUESTS \
+ SSL_DTLSEXT_HB_DONT_SEND_REQUESTS
+# define SSL_TLSEXT_HB_DONT_RECV_REQUESTS \
+ SSL_DTLSEXT_HB_DONT_RECV_REQUESTS
+# define SSL_get_tlsext_heartbeat_pending(ssl) \
+ SSL_get_dtlsext_heartbeat_pending(ssl)
+# define SSL_set_tlsext_heartbeat_no_requests(ssl, arg) \
+ SSL_set_dtlsext_heartbeat_no_requests(ssl, arg)
+# endif
+# endif
+
/* PSK ciphersuites from 4279 */
# define TLS1_CK_PSK_WITH_RC4_128_SHA 0x0300008A
# define TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA 0x0300008B