dev-db/mysql-connector-c: drop obsolete LibreSSL patches

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 0 insertions, 712 deletions

diff --git a/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.21-libressl.patch b/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.21-libressl.patch
deleted file mode 100644
index 78f3e78fd6d4..000000000000
--- a/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.21-libressl.patch
+++ /dev/null
@@ -1,356 +0,0 @@
-From 4aadff7b08f6a69160a44c1742d5a12fb5abc059 Mon Sep 17 00:00:00 2001
-From: Thomas Deutschmann <whissi@gentoo.org>
-Date: Thu, 30 Apr 2020 20:01:48 +0200
-Subject: [PATCH 5/5] Add LibreSSL support
-
-Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
----
- cmake/ssl.cmake                               |  5 +++--
- mysys/my_md5.cc                               |  2 ++
- .../bindings/xcom/xcom/xcom_ssl_transport.cc  |  6 +++++-
- plugin/x/client/xconnection_impl.cc           |  4 ++++
- router/src/http/src/tls_client_context.cc     |  2 +-
- router/src/http/src/tls_context.cc            |  9 ++++++--
- router/src/http/src/tls_server_context.cc     |  3 ++-
- sql-common/client.cc                          |  2 ++
- sql/mysqld.cc                                 |  4 +++-
- sql/sys_vars.cc                               | 21 +++++++++++++++++--
- vio/viossl.cc                                 |  8 +++----
- vio/viosslfactories.cc                        |  2 ++
- 12 files changed, 54 insertions(+), 14 deletions(-)
-
-diff --git a/cmake/ssl.cmake b/cmake/ssl.cmake
-index 52feadeaa..3b8332695 100644
---- a/cmake/ssl.cmake
-+++ b/cmake/ssl.cmake
-@@ -222,13 +222,14 @@ MACRO (MYSQL_CHECK_SSL)
-         OPENSSL_FIX_VERSION "${OPENSSL_VERSION_NUMBER}"
-         )
-     ENDIF()
--    IF("${OPENSSL_MAJOR_VERSION}.${OPENSSL_MINOR_VERSION}.${OPENSSL_FIX_VERSION}" VERSION_GREATER "1.1.0")
-+    CHECK_SYMBOL_EXISTS(TLS1_3_VERSION "openssl/tls1.h" HAVE_TLS1_3_VERSION)
-+    IF(HAVE_TLS1_3_VERSION)
-        ADD_DEFINITIONS(-DHAVE_TLSv13)
-     ENDIF()
-     IF(OPENSSL_INCLUDE_DIR AND
-        OPENSSL_LIBRARY   AND
-        CRYPTO_LIBRARY      AND
--       OPENSSL_MAJOR_VERSION STREQUAL "1"
-+       OPENSSL_MAJOR_VERSION VERSION_GREATER_EQUAL "1"
-       )
-       SET(OPENSSL_FOUND TRUE)
-       FIND_PROGRAM(OPENSSL_EXECUTABLE openssl
-diff --git a/mysys/my_md5.cc b/mysys/my_md5.cc
-index dea997b25..531696329 100644
---- a/mysys/my_md5.cc
-+++ b/mysys/my_md5.cc
-@@ -56,7 +56,9 @@ static void my_md5_hash(unsigned char *digest, unsigned const char *buf,
- int compute_md5_hash(char *digest, const char *buf, int len) {
-   int retval = 0;
-   int fips_mode = 0;
-+#ifndef LIBRESSL_VERSION_NUMBER
-   fips_mode = FIPS_mode();
-+#endif
-   /* If fips mode is ON/STRICT restricted method calls will result into abort,
-    * skipping call. */
-   if (fips_mode == 0) {
-diff --git a/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc b/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-index 8bf63ce14..02f91b44e 100644
---- a/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-+++ b/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-@@ -325,6 +325,7 @@ error:
-   return 1;
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- #define OPENSSL_ERROR_LENGTH 512
- static int configure_ssl_fips_mode(const uint fips_mode) {
-   int rc = -1;
-@@ -348,6 +349,7 @@ static int configure_ssl_fips_mode(const uint fips_mode) {
- EXIT:
-   return rc;
- }
-+#endif
- 
- static int configure_ssl_ca(SSL_CTX *ssl_ctx, const char *ca_file,
-                             const char *ca_path) {
-@@ -544,10 +546,12 @@ int xcom_init_ssl(const char *server_key_file, const char *server_cert_file,
-   int verify_server = SSL_VERIFY_NONE;
-   int verify_client = SSL_VERIFY_NONE;
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
-   if (configure_ssl_fips_mode(ssl_fips_mode) != 1) {
-     G_ERROR("Error setting the ssl fips mode");
-     goto error;
-   }
-+#endif
- 
-   SSL_library_init();
-   SSL_load_error_strings();
-@@ -611,7 +615,7 @@ error:
- void xcom_cleanup_ssl() {
-   if (!xcom_use_ssl()) return;
- 
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-   ERR_remove_thread_state(0);
- #endif /* OPENSSL_VERSION_NUMBER < 0x10100000L */
- }
-diff --git a/plugin/x/client/xconnection_impl.cc b/plugin/x/client/xconnection_impl.cc
-index 13bc6794e..5223169db 100644
---- a/plugin/x/client/xconnection_impl.cc
-+++ b/plugin/x/client/xconnection_impl.cc
-@@ -498,6 +498,7 @@ XError Connection_impl::get_ssl_error(const int error_id) {
-   return XError(CR_SSL_CONNECTION_ERROR, buffer);
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- /**
-   Set fips mode in openssl library,
-   When we set fips mode ON/STRICT, it will perform following operations:
-@@ -537,6 +538,7 @@ int set_fips_mode(const uint32_t fips_mode,
- EXIT:
-   return rc;
- }
-+#endif
- 
- XError Connection_impl::activate_tls() {
-   if (nullptr == m_vio) return get_socket_error(SOCKET_ECONNRESET);
-@@ -547,12 +549,14 @@ XError Connection_impl::activate_tls() {
-   if (!m_context->m_ssl_config.is_configured())
-     return XError{CR_SSL_CONNECTION_ERROR, ER_TEXT_TLS_NOT_CONFIGURATED, true};
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
-   char err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   if (set_fips_mode(
-           static_cast<uint32_t>(m_context->m_ssl_config.m_ssl_fips_mode),
-           err_string) != 1) {
-     return XError{CR_SSL_CONNECTION_ERROR, err_string, true};
-   }
-+#endif
-   auto ssl_ctx_flags = process_tls_version(
-       details::null_when_empty(m_context->m_ssl_config.m_tls_version));
- 
-diff --git a/router/src/http/src/tls_client_context.cc b/router/src/http/src/tls_client_context.cc
-index 297ceee30..7c1157289 100644
---- a/router/src/http/src/tls_client_context.cc
-+++ b/router/src/http/src/tls_client_context.cc
-@@ -54,7 +54,7 @@ void TlsClientContext::verify(TlsVerify verify) {
- 
- void TlsClientContext::cipher_suites(const std::string &ciphers) {
- // TLSv1.3 ciphers are controlled via SSL_CTX_set_ciphersuites()
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 1)
-+#ifdef TLS1_3_VERSION
-   if (1 != SSL_CTX_set_ciphersuites(ssl_ctx_.get(), ciphers.c_str())) {
-     throw TlsError("set-cipher-suites");
-   }
-diff --git a/router/src/http/src/tls_context.cc b/router/src/http/src/tls_context.cc
-index 60ed7e6ca..388ef8f28 100644
---- a/router/src/http/src/tls_context.cc
-+++ b/router/src/http/src/tls_context.cc
-@@ -91,7 +91,7 @@ static int o11x_version(TlsVersion version) {
-       return TLS1_1_VERSION;
-     case TlsVersion::TLS_1_2:
-       return TLS1_2_VERSION;
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 1)
-+#ifdef TLS1_3_VERSION
-     case TlsVersion::TLS_1_3:
-       return TLS1_3_VERSION;
- #endif
-@@ -120,9 +120,11 @@ void TlsContext::version_range(TlsVersion min_version, TlsVersion max_version) {
-   switch (min_version) {
-     default:
-       // unknown, leave all disabled
-+#ifdef TLS1_3_VERSION
-       // fallthrough
-     case TlsVersion::TLS_1_3:
-       opts |= SSL_OP_NO_TLSv1_2;
-+#endif
-       // fallthrough
-     case TlsVersion::TLS_1_2:
-       opts |= SSL_OP_NO_TLSv1_1;
-@@ -170,8 +172,10 @@ TlsVersion TlsContext::min_version() const {
-       return TlsVersion::TLS_1_1;
-     case TLS1_2_VERSION:
-       return TlsVersion::TLS_1_2;
-+#ifdef TLS1_3_VERSION
-     case TLS1_3_VERSION:
-       return TlsVersion::TLS_1_3;
-+#endif
-     case 0:
-       return TlsVersion::AUTO;
-     default:
-@@ -230,7 +234,8 @@ TlsContext::InfoCallback TlsContext::info_callback() const {
- }
- 
- int TlsContext::security_level() const {
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0)
-+#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0) && \
-+    !defined(LIBRESSL_VERSION_NUMBER)
-   return SSL_CTX_get_security_level(ssl_ctx_.get());
- #else
-   return 0;
-diff --git a/router/src/http/src/tls_server_context.cc b/router/src/http/src/tls_server_context.cc
-index 0f4472419..707d7de86 100644
---- a/router/src/http/src/tls_server_context.cc
-+++ b/router/src/http/src/tls_server_context.cc
-@@ -167,7 +167,8 @@ void TlsServerContext::init_tmp_dh(const std::string &dh_params) {
-     }
- 
-   } else {
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0)
-+#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0) && \
-+    !defined(LIBRESSL_VERSION_NUMBER)
-     dh2048.reset(DH_get_2048_256());
- #else
-     /*
-diff --git a/sql-common/client.cc b/sql-common/client.cc
-index ffb136b5b..8a0c7b834 100644
---- a/sql-common/client.cc
-+++ b/sql-common/client.cc
-@@ -7766,6 +7766,7 @@ int STDCALL mysql_options(MYSQL *mysql, enum mysql_option option,
-         return 1;
-       break;
-     case MYSQL_OPT_SSL_FIPS_MODE: {
-+#if !defined(LIBRESSL_VERSION_NUMBER)
-       char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-       ENSURE_EXTENSIONS_PRESENT(&mysql->options);
-       mysql->options.extension->ssl_fips_mode = *static_cast<const uint *>(arg);
-@@ -7777,6 +7778,7 @@ int STDCALL mysql_options(MYSQL *mysql, enum mysql_option option,
-             "Set Fips mode ON/STRICT failed, detail: '%s'.", ssl_err_string);
-         return 1;
-       }
-+#endif
-     } break;
-     case MYSQL_OPT_SSL_MODE:
-       ENSURE_EXTENSIONS_PRESENT(&mysql->options);
-diff --git a/sql/mysqld.cc b/sql/mysqld.cc
-index 682e8d5ae..96a922d7a 100644
---- a/sql/mysqld.cc
-+++ b/sql/mysqld.cc
-@@ -5109,7 +5109,7 @@ static int init_thread_environment() {
- 
- static PSI_memory_key key_memory_openssl = PSI_NOT_INSTRUMENTED;
- 
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
- #define FILE_LINE_ARGS
- #else
- #define FILE_LINE_ARGS , const char *, int
-@@ -5143,12 +5143,14 @@ static void init_ssl() {
- }
- 
- static int init_ssl_communication() {
-+#ifndef LIBRESSL_VERSION_NUMBER
-   char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   int ret_fips_mode = set_fips_mode(opt_ssl_fips_mode, ssl_err_string);
-   if (ret_fips_mode != 1) {
-     LogErr(ERROR_LEVEL, ER_SSL_FIPS_MODE_ERROR, ssl_err_string);
-     return 1;
-   }
-+#endif
-   if (TLS_channel::singleton_init(&mysql_main, mysql_main_channel, opt_use_ssl,
-                                   &server_main_callback, opt_initialize))
-     return 1;
-diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc
-index 5b1a82d2f..4e2dff865 100644
---- a/sql/sys_vars.cc
-+++ b/sql/sys_vars.cc
-@@ -4474,6 +4474,7 @@ static Sys_var_ulong Sys_max_execution_time(
-     HINT_UPDATEABLE SESSION_VAR(max_execution_time), CMD_LINE(REQUIRED_ARG),
-     VALID_RANGE(0, ULONG_MAX), DEFAULT(0), BLOCK_SIZE(1));
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- static bool update_fips_mode(sys_var *, THD *, enum_var_type) {
-   char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   if (set_fips_mode(opt_ssl_fips_mode, ssl_err_string) != 1) {
-@@ -4484,15 +4485,31 @@ static bool update_fips_mode(sys_var *, THD *, enum_var_type) {
-     return false;
-   }
- }
-+#endif
-+
-+#if defined(LIBRESSL_VERSION_NUMBER)
-+static const char *ssl_fips_mode_names[] = {"OFF", 0};
-+#else
-+static const char *ssl_fips_mode_names[] = {"OFF", "ON", "STRICT", 0};
-+#endif
- 
--static const char *ssl_fips_mode_names[] = {"OFF", "ON", "STRICT", nullptr};
- static Sys_var_enum Sys_ssl_fips_mode(
-     "ssl_fips_mode",
-     "SSL FIPS mode (applies only for OpenSSL); "
-+#ifndef LIBRESSL_VERSION_NUMBER
-     "permitted values are: OFF, ON, STRICT",
-+#else
-+    "permitted values are: OFF",
-+#endif
-     GLOBAL_VAR(opt_ssl_fips_mode), CMD_LINE(REQUIRED_ARG, OPT_SSL_FIPS_MODE),
-     ssl_fips_mode_names, DEFAULT(0), NO_MUTEX_GUARD, NOT_IN_BINLOG,
--    ON_CHECK(nullptr), ON_UPDATE(update_fips_mode), nullptr);
-+    ON_CHECK(NULL),
-+#ifndef LIBRESSL_VERSION_NUMBER
-+    ON_UPDATE(update_fips_mode),
-+#else
-+    ON_UPDATE(NULL),
-+#endif
-+    NULL);
- 
- static Sys_var_bool Sys_auto_generate_certs(
-     "auto_generate_certs",
-diff --git a/vio/viossl.cc b/vio/viossl.cc
-index 0e9594741..3a589c64b 100644
---- a/vio/viossl.cc
-+++ b/vio/viossl.cc
-@@ -45,7 +45,7 @@
-   BIO_set_callback_ex was added in openSSL 1.1.1
-   For older openSSL, use the deprecated BIO_set_callback.
- */
--#if OPENSSL_VERSION_NUMBER >= 0x10101000L
-+#if OPENSSL_VERSION_NUMBER >= 0x10101000L && !defined(LIBRESSL_VERSION_NUMBER)
- #define HAVE_BIO_SET_CALLBACK_EX
- #endif
- 
-@@ -634,8 +634,8 @@ static int ssl_do(struct st_VioSSLFd *ptr, Vio *vio, long timeout,
- 
- #if !defined(DBUG_OFF)
-     {
--      STACK_OF(SSL_COMP) *ssl_comp_methods = nullptr;
--      ssl_comp_methods = SSL_COMP_get_compression_methods();
-+      STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
-+      ssl_comp_methods = (STACK_OF(SSL_COMP) *)SSL_COMP_get_compression_methods();
-       n = sk_SSL_COMP_num(ssl_comp_methods);
-       DBUG_PRINT("info", ("Available compression methods:\n"));
-       if (n == 0)
-@@ -643,7 +643,7 @@ static int ssl_do(struct st_VioSSLFd *ptr, Vio *vio, long timeout,
-       else
-         for (j = 0; j < n; j++) {
-           SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-           DBUG_PRINT("info", ("  %d: %s\n", c->id, c->name));
- #else  /* OPENSSL_VERSION_NUMBER < 0x10100000L */
-           DBUG_PRINT("info",
-diff --git a/vio/viosslfactories.cc b/vio/viosslfactories.cc
-index 6c04029cc..f27221463 100644
---- a/vio/viosslfactories.cc
-+++ b/vio/viosslfactories.cc
-@@ -473,6 +473,7 @@ void ssl_start() {
-   }
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- /**
-   Set fips mode in openssl library,
-   When we set fips mode ON/STRICT, it will perform following operations:
-@@ -526,6 +527,7 @@ EXIT:
-   @returns openssl current fips mode
- */
- uint get_fips_mode() { return FIPS_mode(); }
-+#endif
- 
- long process_tls_version(const char *tls_version) {
-   const char *separator = ",";
--- 
-2.27.0
-
diff --git a/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.23-libressl.patch b/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.23-libressl.patch
deleted file mode 100644
index 06681d940dd8..000000000000
--- a/dev-db/mysql-connector-c/files/mysql-connector-c-8.0.23-libressl.patch
+++ /dev/null
@@ -1,356 +0,0 @@
-From 262f0b8bdc86a755041c19c11b6067afce28dae1 Mon Sep 17 00:00:00 2001
-From: Thomas Deutschmann <whissi@gentoo.org>
-Date: Thu, 30 Apr 2020 20:01:48 +0200
-Subject: [PATCH 5/6] Add LibreSSL support
-
-Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
----
- cmake/ssl.cmake                               |  5 +++--
- mysys/my_md5.cc                               |  2 ++
- .../bindings/xcom/xcom/xcom_ssl_transport.cc  |  6 +++++-
- plugin/x/client/xconnection_impl.cc           |  4 ++++
- router/src/harness/src/tls_client_context.cc  |  2 +-
- router/src/harness/src/tls_context.cc         |  9 ++++++--
- router/src/harness/src/tls_server_context.cc  |  3 ++-
- sql-common/client.cc                          |  2 ++
- sql/mysqld.cc                                 |  4 +++-
- sql/sys_vars.cc                               | 21 +++++++++++++++++--
- vio/viossl.cc                                 |  8 +++----
- vio/viosslfactories.cc                        |  2 ++
- 12 files changed, 54 insertions(+), 14 deletions(-)
-
-diff --git a/cmake/ssl.cmake b/cmake/ssl.cmake
-index 52feadeaa..3b8332695 100644
---- a/cmake/ssl.cmake
-+++ b/cmake/ssl.cmake
-@@ -222,13 +222,14 @@ MACRO (MYSQL_CHECK_SSL)
-         OPENSSL_FIX_VERSION "${OPENSSL_VERSION_NUMBER}"
-         )
-     ENDIF()
--    IF("${OPENSSL_MAJOR_VERSION}.${OPENSSL_MINOR_VERSION}.${OPENSSL_FIX_VERSION}" VERSION_GREATER "1.1.0")
-+    CHECK_SYMBOL_EXISTS(TLS1_3_VERSION "openssl/tls1.h" HAVE_TLS1_3_VERSION)
-+    IF(HAVE_TLS1_3_VERSION)
-        ADD_DEFINITIONS(-DHAVE_TLSv13)
-     ENDIF()
-     IF(OPENSSL_INCLUDE_DIR AND
-        OPENSSL_LIBRARY   AND
-        CRYPTO_LIBRARY      AND
--       OPENSSL_MAJOR_VERSION STREQUAL "1"
-+       OPENSSL_MAJOR_VERSION VERSION_GREATER_EQUAL "1"
-       )
-       SET(OPENSSL_FOUND TRUE)
-       FIND_PROGRAM(OPENSSL_EXECUTABLE openssl
-diff --git a/mysys/my_md5.cc b/mysys/my_md5.cc
-index dea997b25..531696329 100644
---- a/mysys/my_md5.cc
-+++ b/mysys/my_md5.cc
-@@ -56,7 +56,9 @@ static void my_md5_hash(unsigned char *digest, unsigned const char *buf,
- int compute_md5_hash(char *digest, const char *buf, int len) {
-   int retval = 0;
-   int fips_mode = 0;
-+#ifndef LIBRESSL_VERSION_NUMBER
-   fips_mode = FIPS_mode();
-+#endif
-   /* If fips mode is ON/STRICT restricted method calls will result into abort,
-    * skipping call. */
-   if (fips_mode == 0) {
-diff --git a/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc b/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-index 8bf63ce14..02f91b44e 100644
---- a/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-+++ b/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/xcom_ssl_transport.cc
-@@ -325,6 +325,7 @@ error:
-   return 1;
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- #define OPENSSL_ERROR_LENGTH 512
- static int configure_ssl_fips_mode(const uint fips_mode) {
-   int rc = -1;
-@@ -348,6 +349,7 @@ static int configure_ssl_fips_mode(const uint fips_mode) {
- EXIT:
-   return rc;
- }
-+#endif
- 
- static int configure_ssl_ca(SSL_CTX *ssl_ctx, const char *ca_file,
-                             const char *ca_path) {
-@@ -544,10 +546,12 @@ int xcom_init_ssl(const char *server_key_file, const char *server_cert_file,
-   int verify_server = SSL_VERIFY_NONE;
-   int verify_client = SSL_VERIFY_NONE;
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
-   if (configure_ssl_fips_mode(ssl_fips_mode) != 1) {
-     G_ERROR("Error setting the ssl fips mode");
-     goto error;
-   }
-+#endif
- 
-   SSL_library_init();
-   SSL_load_error_strings();
-@@ -611,7 +615,7 @@ error:
- void xcom_cleanup_ssl() {
-   if (!xcom_use_ssl()) return;
- 
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-   ERR_remove_thread_state(0);
- #endif /* OPENSSL_VERSION_NUMBER < 0x10100000L */
- }
-diff --git a/plugin/x/client/xconnection_impl.cc b/plugin/x/client/xconnection_impl.cc
-index a78371098..9d3a7b436 100644
---- a/plugin/x/client/xconnection_impl.cc
-+++ b/plugin/x/client/xconnection_impl.cc
-@@ -498,6 +498,7 @@ XError Connection_impl::get_ssl_error(const int error_id) {
-   return XError(CR_SSL_CONNECTION_ERROR, buffer);
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- /**
-   Set fips mode in openssl library,
-   When we set fips mode ON/STRICT, it will perform following operations:
-@@ -537,6 +538,7 @@ int set_fips_mode(const uint32_t fips_mode,
- EXIT:
-   return rc;
- }
-+#endif
- 
- XError Connection_impl::activate_tls() {
-   if (nullptr == m_vio) return get_socket_error(SOCKET_ECONNRESET);
-@@ -547,12 +549,14 @@ XError Connection_impl::activate_tls() {
-   if (!m_context->m_ssl_config.is_configured())
-     return XError{CR_SSL_CONNECTION_ERROR, ER_TEXT_TLS_NOT_CONFIGURATED, true};
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
-   char err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   if (set_fips_mode(
-           static_cast<uint32_t>(m_context->m_ssl_config.m_ssl_fips_mode),
-           err_string) != 1) {
-     return XError{CR_SSL_CONNECTION_ERROR, err_string, true};
-   }
-+#endif
-   auto ssl_ctx_flags = process_tls_version(
-       details::null_when_empty(m_context->m_ssl_config.m_tls_version));
- 
-diff --git a/router/src/harness/src/tls_client_context.cc b/router/src/harness/src/tls_client_context.cc
-index c14b1cb18..81a9425ca 100644
---- a/router/src/harness/src/tls_client_context.cc
-+++ b/router/src/harness/src/tls_client_context.cc
-@@ -61,7 +61,7 @@ stdx::expected<void, std::error_code> TlsClientContext::verify(
- stdx::expected<void, std::error_code> TlsClientContext::cipher_suites(
-     const std::string &ciphers) {
- // TLSv1.3 ciphers are controlled via SSL_CTX_set_ciphersuites()
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 1)
-+#ifdef TLS1_3_VERSION
-   if (1 != SSL_CTX_set_ciphersuites(ssl_ctx_.get(), ciphers.c_str())) {
-     return stdx::make_unexpected(make_tls_error());
-   }
-diff --git a/router/src/harness/src/tls_context.cc b/router/src/harness/src/tls_context.cc
-index e0b97bf2d..8b64b1d01 100644
---- a/router/src/harness/src/tls_context.cc
-+++ b/router/src/harness/src/tls_context.cc
-@@ -115,7 +115,7 @@ static int o11x_version(TlsVersion version) {
-       return TLS1_1_VERSION;
-     case TlsVersion::TLS_1_2:
-       return TLS1_2_VERSION;
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 1)
-+#ifdef TLS1_3_VERSION
-     case TlsVersion::TLS_1_3:
-       return TLS1_3_VERSION;
- #endif
-@@ -145,9 +145,11 @@ stdx::expected<void, std::error_code> TlsContext::version_range(
-   switch (min_version) {
-     default:
-       // unknown, leave all disabled
-+#ifdef TLS1_3_VERSION
-       // fallthrough
-     case TlsVersion::TLS_1_3:
-       opts |= SSL_OP_NO_TLSv1_2;
-+#endif
-       // fallthrough
-     case TlsVersion::TLS_1_2:
-       opts |= SSL_OP_NO_TLSv1_1;
-@@ -197,8 +199,10 @@ TlsVersion TlsContext::min_version() const {
-       return TlsVersion::TLS_1_1;
-     case TLS1_2_VERSION:
-       return TlsVersion::TLS_1_2;
-+#ifdef TLS1_3_VERSION
-     case TLS1_3_VERSION:
-       return TlsVersion::TLS_1_3;
-+#endif
-     case 0:
-       return TlsVersion::AUTO;
-     default:
-@@ -257,7 +261,8 @@ TlsContext::InfoCallback TlsContext::info_callback() const {
- }
- 
- int TlsContext::security_level() const {
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0)
-+#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0) && \
-+    !defined(LIBRESSL_VERSION_NUMBER)
-   return SSL_CTX_get_security_level(ssl_ctx_.get());
- #else
-   return 0;
-diff --git a/router/src/harness/src/tls_server_context.cc b/router/src/harness/src/tls_server_context.cc
-index c8fc2b5a0..76775e2a0 100644
---- a/router/src/harness/src/tls_server_context.cc
-+++ b/router/src/harness/src/tls_server_context.cc
-@@ -169,7 +169,8 @@ stdx::expected<void, std::error_code> TlsServerContext::init_tmp_dh(
-     }
- 
-   } else {
--#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0)
-+#if OPENSSL_VERSION_NUMBER >= ROUTER_OPENSSL_VERSION(1, 1, 0) && \
-+    !defined(LIBRESSL_VERSION_NUMBER)
-     dh2048.reset(DH_get_2048_256());
- #else
-     /*
-diff --git a/sql-common/client.cc b/sql-common/client.cc
-index 79f301fe6..b5e1d126c 100644
---- a/sql-common/client.cc
-+++ b/sql-common/client.cc
-@@ -7987,6 +7987,7 @@ int STDCALL mysql_options(MYSQL *mysql, enum mysql_option option,
-         return 1;
-       break;
-     case MYSQL_OPT_SSL_FIPS_MODE: {
-+#if !defined(LIBRESSL_VERSION_NUMBER)
-       char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-       ENSURE_EXTENSIONS_PRESENT(&mysql->options);
-       mysql->options.extension->ssl_fips_mode = *static_cast<const uint *>(arg);
-@@ -7998,6 +7999,7 @@ int STDCALL mysql_options(MYSQL *mysql, enum mysql_option option,
-             "Set Fips mode ON/STRICT failed, detail: '%s'.", ssl_err_string);
-         return 1;
-       }
-+#endif
-     } break;
-     case MYSQL_OPT_SSL_MODE:
-       ENSURE_EXTENSIONS_PRESENT(&mysql->options);
-diff --git a/sql/mysqld.cc b/sql/mysqld.cc
-index cde636761..266a8c3bb 100644
---- a/sql/mysqld.cc
-+++ b/sql/mysqld.cc
-@@ -5035,7 +5035,7 @@ static int init_thread_environment() {
- 
- static PSI_memory_key key_memory_openssl = PSI_NOT_INSTRUMENTED;
- 
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
- #define FILE_LINE_ARGS
- #else
- #define FILE_LINE_ARGS , const char *, int
-@@ -5069,12 +5069,14 @@ static void init_ssl() {
- }
- 
- static int init_ssl_communication() {
-+#ifndef LIBRESSL_VERSION_NUMBER
-   char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   int ret_fips_mode = set_fips_mode(opt_ssl_fips_mode, ssl_err_string);
-   if (ret_fips_mode != 1) {
-     LogErr(ERROR_LEVEL, ER_SSL_FIPS_MODE_ERROR, ssl_err_string);
-     return 1;
-   }
-+#endif
-   if (TLS_channel::singleton_init(&mysql_main, mysql_main_channel, opt_use_ssl,
-                                   &server_main_callback, opt_initialize))
-     return 1;
-diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc
-index 2df3271ff..90942eef0 100644
---- a/sql/sys_vars.cc
-+++ b/sql/sys_vars.cc
-@@ -4614,6 +4614,7 @@ static Sys_var_ulong Sys_max_execution_time(
-     HINT_UPDATEABLE SESSION_VAR(max_execution_time), CMD_LINE(REQUIRED_ARG),
-     VALID_RANGE(0, ULONG_MAX), DEFAULT(0), BLOCK_SIZE(1));
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- static bool update_fips_mode(sys_var *, THD *, enum_var_type) {
-   char ssl_err_string[OPENSSL_ERROR_LENGTH] = {'\0'};
-   if (set_fips_mode(opt_ssl_fips_mode, ssl_err_string) != 1) {
-@@ -4624,15 +4625,31 @@ static bool update_fips_mode(sys_var *, THD *, enum_var_type) {
-     return false;
-   }
- }
-+#endif
-+
-+#if defined(LIBRESSL_VERSION_NUMBER)
-+static const char *ssl_fips_mode_names[] = {"OFF", 0};
-+#else
-+static const char *ssl_fips_mode_names[] = {"OFF", "ON", "STRICT", 0};
-+#endif
- 
--static const char *ssl_fips_mode_names[] = {"OFF", "ON", "STRICT", nullptr};
- static Sys_var_enum Sys_ssl_fips_mode(
-     "ssl_fips_mode",
-     "SSL FIPS mode (applies only for OpenSSL); "
-+#ifndef LIBRESSL_VERSION_NUMBER
-     "permitted values are: OFF, ON, STRICT",
-+#else
-+    "permitted values are: OFF",
-+#endif
-     GLOBAL_VAR(opt_ssl_fips_mode), CMD_LINE(REQUIRED_ARG, OPT_SSL_FIPS_MODE),
-     ssl_fips_mode_names, DEFAULT(0), NO_MUTEX_GUARD, NOT_IN_BINLOG,
--    ON_CHECK(nullptr), ON_UPDATE(update_fips_mode), nullptr);
-+    ON_CHECK(NULL),
-+#ifndef LIBRESSL_VERSION_NUMBER
-+    ON_UPDATE(update_fips_mode),
-+#else
-+    ON_UPDATE(NULL),
-+#endif
-+    NULL);
- 
- static Sys_var_bool Sys_auto_generate_certs(
-     "auto_generate_certs",
-diff --git a/vio/viossl.cc b/vio/viossl.cc
-index 0e9594741..3a589c64b 100644
---- a/vio/viossl.cc
-+++ b/vio/viossl.cc
-@@ -45,7 +45,7 @@
-   BIO_set_callback_ex was added in openSSL 1.1.1
-   For older openSSL, use the deprecated BIO_set_callback.
- */
--#if OPENSSL_VERSION_NUMBER >= 0x10101000L
-+#if OPENSSL_VERSION_NUMBER >= 0x10101000L && !defined(LIBRESSL_VERSION_NUMBER)
- #define HAVE_BIO_SET_CALLBACK_EX
- #endif
- 
-@@ -634,8 +634,8 @@ static int ssl_do(struct st_VioSSLFd *ptr, Vio *vio, long timeout,
- 
- #if !defined(DBUG_OFF)
-     {
--      STACK_OF(SSL_COMP) *ssl_comp_methods = nullptr;
--      ssl_comp_methods = SSL_COMP_get_compression_methods();
-+      STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
-+      ssl_comp_methods = (STACK_OF(SSL_COMP) *)SSL_COMP_get_compression_methods();
-       n = sk_SSL_COMP_num(ssl_comp_methods);
-       DBUG_PRINT("info", ("Available compression methods:\n"));
-       if (n == 0)
-@@ -643,7 +643,7 @@ static int ssl_do(struct st_VioSSLFd *ptr, Vio *vio, long timeout,
-       else
-         for (j = 0; j < n; j++) {
-           SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
--#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-           DBUG_PRINT("info", ("  %d: %s\n", c->id, c->name));
- #else  /* OPENSSL_VERSION_NUMBER < 0x10100000L */
-           DBUG_PRINT("info",
-diff --git a/vio/viosslfactories.cc b/vio/viosslfactories.cc
-index 21c3510da..70e7d8f8b 100644
---- a/vio/viosslfactories.cc
-+++ b/vio/viosslfactories.cc
-@@ -472,6 +472,7 @@ void ssl_start() {
-   }
- }
- 
-+#ifndef LIBRESSL_VERSION_NUMBER
- /**
-   Set fips mode in openssl library,
-   When we set fips mode ON/STRICT, it will perform following operations:
-@@ -525,6 +526,7 @@ EXIT:
-   @returns openssl current fips mode
- */
- uint get_fips_mode() { return FIPS_mode(); }
-+#endif
- 
- long process_tls_version(const char *tls_version) {
-   const char *separator = ",";
--- 
-2.30.0
-