516     int max_version;            /* maximum protocol version accepted        */  member
938     opt.max_version         = DFL_MAX_VERSION;  in main()
1243                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
1247                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_3;  in main()
1262                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
1265                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
1271                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_3;  in main()
1434         if (opt.max_version != -1 &&  in main()
1435             ciphersuite_info->min_tls_version > opt.max_version) {  in main()
1449         if (opt.max_version == -1 ||  in main()
1450             opt.max_version > ciphersuite_info->max_tls_version) {  in main()
1451             opt.max_version = ciphersuite_info->max_tls_version;  in main()
2000     if (opt.max_version != DFL_MAX_VERSION) {  in main()
2001         mbedtls_ssl_conf_max_tls_version(&conf, opt.max_version);  in main()