diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 015c38a67..f1f6e84eb 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -8247,7 +8247,7 @@ int mbedtls_ssl_parse_server_name_ext( mbedtls_ssl_context *ssl,
         return( 0 );
     }
 
-    MBEDTLS_SSL_DEBUG_MSG( 3, ( "Parse ServerName extension" ) );
+    MBEDTLS_SSL_DEBUG_MSG( 3, ( "parse ServerName extension" ) );
 
     MBEDTLS_SSL_CHK_BUF_READ_PTR( p, end, 2 );
     server_name_list_len = MBEDTLS_GET_UINT16_BE( p, 0 );
@@ -8264,11 +8264,15 @@ int mbedtls_ssl_parse_server_name_ext( mbedtls_ssl_context *ssl,
 
         if( p[0] == MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME )
         {
+            ssl->handshake->sni_name = p + 3;
+            ssl->handshake->sni_name_len = hostname_len;
+            if( ssl->conf->f_sni == NULL )
+                return( 0 );
             ret = ssl->conf->f_sni( ssl->conf->p_sni,
                                     ssl, p + 3, hostname_len );
             if( ret != 0 )
             {
-                MBEDTLS_SSL_DEBUG_RET( 1, "sni_wrapper", ret );
+                MBEDTLS_SSL_DEBUG_RET( 1, "ssl_sni_wrapper", ret );
                 mbedtls_ssl_send_alert_message(
                         ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
                         MBEDTLS_SSL_ALERT_MSG_UNRECOGNIZED_NAME );
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 4ef37f2bb..e2f8c2e07 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -11399,6 +11399,53 @@ run_test    "TLS 1.3: Server side check, no server certificate available" \
             -s "No certificate available."
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_SRV_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+run_test    "TLS 1.3: Server side check - openssl with server name indication" \
+            "$P_SRV debug_level=4 auth_mode=required crt_file=data_files/server5.crt key_file=data_files/server5.key force_version=tls13 tickets=0 \
+             sni=localhost,data_files/server2.crt,data_files/server2.key,data_files/test-ca2.crt,-,-,polarssl.example,data_files/server1-nospace.crt,data_files/server1.key,-,-,-" \
+            "$O_NEXT_CLI -msg -debug -servername localhost -CAfile data_files/test-ca_cat12.crt -cert data_files/server5.crt -key data_files/server5.key -tls1_3" \
+            0 \
+            -s "tls13 server state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_HELLO" \
+            -s "tls13 server state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
+            -s "parse ServerName extension" \
+            -s "=> parse client hello" \
+            -s "<= parse client hello"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+requires_config_enabled MBEDTLS_DEBUG_C
+requires_config_enabled MBEDTLS_SSL_SRV_C
+requires_config_enabled MBEDTLS_SSL_CLI_C
+run_test    "TLS 1.3: Server side check - gnutls with server name indication" \
+            "$P_SRV debug_level=4 auth_mode=required crt_file=data_files/server5.crt key_file=data_files/server5.key force_version=tls13 tickets=0 \
+             sni=localhost,data_files/server2.crt,data_files/server2.key,data_files/test-ca2.crt,-,-,polarssl.example,data_files/server1-nospace.crt,data_files/server1.key,-,-,-" \
+            "$G_NEXT_CLI localhost -d 4 --sni-hostname=localhost --x509certfile data_files/server5.crt --x509keyfile data_files/server5.key --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:%NO_TICKETS -V" \
+            0 \
+            -s "tls13 server state: MBEDTLS_SSL_CLIENT_HELLO" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_HELLO" \
+            -s "tls13 server state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
+            -s "parse ServerName extension" \
+            -s "=> parse client hello" \
+            -s "<= parse client hello"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
+requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 requires_config_enabled MBEDTLS_DEBUG_C
 requires_config_enabled MBEDTLS_SSL_SRV_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
@@ -11407,14 +11454,17 @@ run_test    "TLS 1.3: Server side check - mbedtls with server name indication" \
              sni=localhost,data_files/server2.crt,data_files/server2.key,-,-,-,polarssl.example,data_files/server1-nospace.crt,data_files/server1.key,-,-,-" \
             "$P_CLI debug_level=4 server_name=localhost crt_file=data_files/server5.crt key_file=data_files/server5.key \
             force_version=tls13" \
-            1 \
+            0 \
             -s "tls13 server state: MBEDTLS_SSL_CLIENT_HELLO" \
             -s "tls13 server state: MBEDTLS_SSL_SERVER_HELLO" \
             -s "tls13 server state: MBEDTLS_SSL_ENCRYPTED_EXTENSIONS" \
             -s "tls13 server state: MBEDTLS_SSL_SERVER_CERTIFICATE" \
-            -c "client state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
-            -s "Parse ServerName extension" \
-            -s "SSL - The requested feature is not available" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_REQUEST" \
+            -s "tls13 server state: MBEDTLS_SSL_CERTIFICATE_VERIFY" \
+            -s "tls13 server state: MBEDTLS_SSL_SERVER_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_CLIENT_FINISHED" \
+            -s "tls13 server state: MBEDTLS_SSL_HANDSHAKE_WRAPUP" \
+            -s "parse ServerName extension" \
             -s "=> parse client hello" \
             -s "<= parse client hello"