* License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

import jcifs.internal.util.SMBUtil;

/**
 * SMB Direct Negotiate Request message.
 *
 * As per MS-SMBD 2.2.1 - SMB_DIRECT_NEGOTIATE_REQUEST
 * This message is sent to negotiate SMB Direct protocol parameters.

            assertEquals(0x02, buffer[3]);
            assertArrayEquals(newFileId, Arrays.copyOfRange(buffer, 16, 32));
        }

        @Test
        @DisplayName("Should handle read request with RDMA channel")
        void testReadRequestWithRdmaChannel() {
            request.setReadLength(65536);
            request.setOffset(0L);
            // Note: channel is private and not settable via public API

        int score = linkSpeed;  // Base score is link speed
        
        if (rssCapable) score += 1000;   // Prefer RSS-capable
        if (rdmaCapable) score += 2000;  // Prefer RDMA-capable
        if (!ipv6) score += 100;         // Slight preference for IPv4
        
        return score;
    }
    
    private boolean checkRSSCapability() {
        // Platform-specific RSS detection