diff --git a/src/crypto/tls.h b/src/crypto/tls.h
index d2196ddc4..2e562339c 100644
--- a/src/crypto/tls.h
+++ b/src/crypto/tls.h
@@ -575,4 +575,14 @@ void tls_connection_set_test_flags(struct tls_connection *conn, u32 flags);
 
 int tls_get_library_version(char *buf, size_t buf_len);
 
+void tls_connection_set_success_data(struct tls_connection *conn,
+				     struct wpabuf *data);
+
+void tls_connection_set_success_data_resumed(struct tls_connection *conn);
+
+const struct wpabuf *
+tls_connection_get_success_data(struct tls_connection *conn);
+
+void tls_connection_remove_session(struct tls_connection *conn);
+
 #endif /* TLS_H */
diff --git a/src/crypto/tls_gnutls.c b/src/crypto/tls_gnutls.c
index 3c39e5424..f994379b1 100644
--- a/src/crypto/tls_gnutls.c
+++ b/src/crypto/tls_gnutls.c
@@ -1498,3 +1498,26 @@ int tls_get_library_version(char *buf, size_t buf_len)
 	return os_snprintf(buf, buf_len, "GnuTLS build=%s run=%s",
 			   GNUTLS_VERSION, gnutls_check_version(NULL));
 }
+
+
+void tls_connection_set_success_data(struct tls_connection *conn,
+				     struct wpabuf *data)
+{
+}
+
+
+void tls_connection_set_success_data_resumed(struct tls_connection *conn)
+{
+}
+
+
+const struct wpabuf *
+tls_connection_get_success_data(struct tls_connection *conn)
+{
+	return NULL;
+}
+
+
+void tls_connection_remove_session(struct tls_connection *conn)
+{
+}
diff --git a/src/crypto/tls_internal.c b/src/crypto/tls_internal.c
index 79f14a3a2..704751d30 100644
--- a/src/crypto/tls_internal.c
+++ b/src/crypto/tls_internal.c
@@ -708,3 +708,26 @@ int tls_get_library_version(char *buf, size_t buf_len)
 {
 	return os_snprintf(buf, buf_len, "internal");
 }
+
+
+void tls_connection_set_success_data(struct tls_connection *conn,
+				     struct wpabuf *data)
+{
+}
+
+
+void tls_connection_set_success_data_resumed(struct tls_connection *conn)
+{
+}
+
+
+const struct wpabuf *
+tls_connection_get_success_data(struct tls_connection *conn)
+{
+	return NULL;
+}
+
+
+void tls_connection_remove_session(struct tls_connection *conn)
+{
+}
diff --git a/src/crypto/tls_none.c b/src/crypto/tls_none.c
index 1f8c9b4c4..ae392ad8a 100644
--- a/src/crypto/tls_none.c
+++ b/src/crypto/tls_none.c
@@ -193,3 +193,26 @@ int tls_get_library_version(char *buf, size_t buf_len)
 {
 	return os_snprintf(buf, buf_len, "none");
 }
+
+
+void tls_connection_set_success_data(struct tls_connection *conn,
+				     struct wpabuf *data)
+{
+}
+
+
+void tls_connection_set_success_data_resumed(struct tls_connection *conn)
+{
+}
+
+
+const struct wpabuf *
+tls_connection_get_success_data(struct tls_connection *conn)
+{
+	return NULL;
+}
+
+
+void tls_connection_remove_session(struct tls_connection *conn)
+{
+}
diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c
index 62e18c8bd..d40eea6cd 100644
--- a/src/crypto/tls_openssl.c
+++ b/src/crypto/tls_openssl.c
@@ -4013,3 +4013,26 @@ int tls_get_library_version(char *buf, size_t buf_len)
 			   OPENSSL_VERSION_TEXT,
 			   SSLeay_version(SSLEAY_VERSION));
 }
+
+
+void tls_connection_set_success_data(struct tls_connection *conn,
+				     struct wpabuf *data)
+{
+}
+
+
+void tls_connection_set_success_data_resumed(struct tls_connection *conn)
+{
+}
+
+
+const struct wpabuf *
+tls_connection_get_success_data(struct tls_connection *conn)
+{
+	return NULL;
+}
+
+
+void tls_connection_remove_session(struct tls_connection *conn)
+{
+}