return LoadBalancingStrategy.ROUND_ROBIN;
    }

    private long getHealthCheckIntervalFromConfig(Configuration config) {
        // In a real implementation, this would read from configuration
        return 30000; // 30 seconds
    }

    private List<NetworkInterface> getAvailableNetworkInterfaces() {
        try {
            List<NetworkInterface> interfaces = Collections.list(NetworkInterface.getNetworkInterfaces());

            assertTrue(s1.isEmpty());
            // isBlank will fail if sub_authority is null, so we skip that check for s1

            // All-zero subauthorities
            byte[] ident = new byte[] { 0, 0, 0, 0, 0, 0 };
            rpc.sid_t st = buildSidT((byte) 1, ident, 0, 0);
            SID s2 = new SID(st, jcifs.SID.SID_TYPE_USE_NONE, null, null, false);
            assertFalse(s2.isEmpty());

    void setCreateTime(long time) throws CIFSException;

    /**
     * Retrieve the last acces time of the file represented by this <code>SmbResource</code>
     *
     * @return The number of milliseconds since the 00:00:00 GMT, January 1,
     *         1970 as a <code>long</code> value
     * @throws CIFSException if an error occurs accessing the resource
     */
    long lastAccess() throws CIFSException;

    /**

    /**
     * Creates a simple circuit breaker with default settings
     *
     * @param name the circuit breaker name
     */
    public SimpleCircuitBreaker(String name) {
        this(name, 5, 3, 30000L); // 5 failures, 3 successes, 30 second timeout
    }

    /**
     * Creates a simple circuit breaker
     *
     * @param name the circuit breaker name

## Configuration Properties

```properties
# Lease configuration
jcifs.smb.client.useLeases=true
jcifs.smb.client.leaseTimeout=30000

# Persistent handles
jcifs.smb.client.usePersistentHandles=true
jcifs.smb.client.durableTimeout=120000

# Multi-channel
jcifs.smb.client.useMultiChannel=true
jcifs.smb.client.maxChannels=4
jcifs.smb.client.channelBindingPolicy=required

        byte[] buffer = new byte[22];
        int idFileSystem = 0;
        int sectPerAlloc = 1000;
        int alloc = 1000000; // Large allocation count
        int free = 500000;
        int bytesPerSect = 4096;

        // Encode test data
        int offset = 0;
        SMBUtil.writeInt4(idFileSystem, buffer, offset);
        offset += 4;

        // Verify O(1) performance - should be reasonably fast (allowing for JVM overhead)
        assertTrue(avgAllocTimeNs < 10000, "Average allocation should be under 10000ns (O(1) performance)");
        assertTrue(avgReleaseTimeNs < 10000, "Average release should be under 10000ns (O(1) performance)");
        assertEquals(threadCount * operationsPerThread, allocations.get());

        /**
         * Default constructor for TimeOfDayInfo.
         */
        public TimeOfDayInfo() {
        }

        /**
         * The time elapsed since 00:00:00, January 1, 1970 GMT.
         */
        public int elapsedt;
        /**
         * The number of milliseconds from the start of the current second.
         */
        public int msecs;
        /**

    /**
     * Generate "hexdump" output of the buffer at src like the following:
     *
     * <pre>
     * 00000: 04 d2 29 00 00 01 00 00 00 00 00 01 20 45 47 46  |..)......... EGF|
     * 00010: 43 45 46 45 45 43 41 43 41 43 41 43 41 43 41 43  |CEFEECACACACACAC|
     * 00020: 41 43 41 43 41 43 41 43 41 43 41 41 44 00 00 20  |ACACACACACAAD.. |

    
    public boolean isUseLeases() {
        return getBooleanProperty(USE_LEASES, true);
    }
    
    public int getLeaseTimeout() {
        return getIntProperty(LEASE_TIMEOUT, 30000);  // 30 seconds default
    }
    
    public int getMaxLeases() {
        return getIntProperty(MAX_LEASES, 1000);  // Max concurrent leases
    }
    
    public int getLeaseVersion() {