653     int max_version;            /* maximum protocol version accepted        */  member
1731     opt.max_version         = DFL_MAX_VERSION;  in main()
2089                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
2093                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_3;  in main()
2108                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
2111                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_2;  in main()
2117                 opt.max_version = MBEDTLS_SSL_VERSION_TLS1_3;  in main()
2379         if (opt.max_version != -1 &&  in main()
2380             ciphersuite_info->min_tls_version > opt.max_version) {  in main()
2394         if (opt.max_version == -1 ||  in main()
2395             opt.max_version > ciphersuite_info->max_tls_version) {  in main()
2396             opt.max_version = ciphersuite_info->max_tls_version;  in main()
3251     if (opt.max_version != DFL_MIN_VERSION) {  in main()
3252         mbedtls_ssl_conf_max_tls_version(&conf, opt.max_version);  in main()