if (host == null || host.isEmpty()) {
            return false;
        }

        // Check for valid hostname or IP address
        // Simple validation - can be enhanced
        if (host.length() > 255) {
            return false;
        }

        // Check for invalid characters
        if (host.contains("..") || host.contains("//") || host.contains("\\\\")) {
            return false;
        }

      val c = input[i]
      if (c < '0' || c > '9') break
      if (value == 0 && groupOffset != i) return false // Reject unnecessary leading '0's.
      value = value * 10 + c.code - '0'.code
      if (value > 255) return false // Value out of range.
      i++
    }
    val groupLength = i - groupOffset
    if (groupLength == 0) return false // No digits.

    // We've successfully read a byte.

            writer.write("192.168.1.100 VALIDHOST\n");
            writer.write("not.an.ip HOST2\n"); // Invalid IP format
            writer.write("192.168.1.256 HOST3\n"); // Invalid octet value > 255
        }

        when(mockConfig.getLmHostsFileName()).thenReturn(lmhostsFile.getAbsolutePath());

        // Use getByName to trigger populate
        // Only valid host should be added

        }

        @ParameterizedTest
        @DisplayName("Should format different oplock levels correctly")
        @CsvSource({ "0, 0", "1, 1", "2, 2", "8, 8", "255, -1" // byte 255 is -1 when printed as signed
        })
        void testToStringWithDifferentOplockLevels(int inputValue, String expectedDisplay) throws Exception {
            byte oplockLevel = (byte) inputValue;

        if (addr != null) { /* UniAddress calls always use this
                             * because it specifies addr
                             */
            request.addr = addr; /* if addr ends with 255 flag it bcast */
            request.isBroadcast = addr.getAddress()[3] == (byte) 0xFF;

            n = RETRY_COUNT;
            do {
                try {
                    send(request, response, RETRY_TIMEOUT);

        assertEquals((byte) (value & 0xFF), dst[3]);
    }

    private static Stream<Arguments> provideInt4TestValues() {
        return Stream.of(Arguments.of(0), Arguments.of(1), Arguments.of(255), Arguments.of(256), Arguments.of(65535), Arguments.of(65536),
                Arguments.of(0x7FFFFFFF), Arguments.of(0xFFFFFFFF));
    }

    @Test
    @DisplayName("readInt2 should correctly read 16-bit integer")

	OR $1234567, R5                 // 64a5001260a5d687
	OR $1234567, R5, R3             // 64a300126063d687
	OR $2147483648, R5, R3          // 64a38000
	OR $2147483649, R5, R3          // 64a3800060630001
	ORIS $255, R3, R4               // 646400ff
	OR $16711680, R3, R4            // 646400ff

	XOR $1, R3                      // 68630001
	XOR $1, R3, R4                  // 68640001
	XOR $-1, R4                     // 3be0ffff7fe42278

pkg syscall (linux-386), const RT_CLASS_LOCAL = 255
pkg syscall (linux-386), const RT_CLASS_MAIN = 254
pkg syscall (linux-386), const RT_CLASS_MAX = 255
pkg syscall (linux-386), const RT_CLASS_UNSPEC = 0
pkg syscall (linux-386), const RT_SCOPE_HOST = 254
pkg syscall (linux-386), const RT_SCOPE_LINK = 253
pkg syscall (linux-386), const RT_SCOPE_NOWHERE = 255
pkg syscall (linux-386), const RT_SCOPE_SITE = 200

            searchLog.setReferer(StringUtils.abbreviate(req.getHeader("referer"), 1000));
            searchLog.setUserAgent(StringUtils.abbreviate(req.getHeader("user-agent"), 255));
            final Object accessType = req.getAttribute(Constants.SEARCH_LOG_ACCESS_TYPE);
            if (Constants.SEARCH_LOG_ACCESS_TYPE_JSON.equals(accessType)) {

        "U4.50", // #2
        "R0.00, R1.38, R1.13", // #3, after that the rate changes
        "R0.88", // #4, this is what the throttling would be with the old rate
        "R0.34, R0.28, R0.25, R0.25", // #5
        "U4.25", // #6
        "R0.00, R0.72, R0.66, R0.59, R0.53, R0.47, R0.41", // #7
        "R0.34, R0.28, R0.25, R0.25"); // #7 (cont.), note, this matches #5
  }