bufferIndex += 2;
                pathOffset = readInt2(buffer, bufferIndex);
                bufferIndex += 2;
                altPathOffset = readInt2(buffer, bufferIndex);
                bufferIndex += 2;
                nodeOffset = readInt2(buffer, bufferIndex);
                bufferIndex += 2;

                path = readString(buffer, start + pathOffset, len, (flags2 & FLAGS2_UNICODE) != 0);

                final int pathOffset = SMBUtil.readInt2(buffer, bufferIndex);
                bufferIndex += 2;
                final int altPathOffset = SMBUtil.readInt2(buffer, bufferIndex);
                bufferIndex += 2;
                final int nodeOffset = SMBUtil.readInt2(buffer, bufferIndex);
                bufferIndex += 2;

                if (pathOffset > 0) {

        bb.putShort((short) 1); // serverType
        bb.putShort((short) 0); // rflags (no name list)
        bb.putShort((short) 5); // proximity
        bb.putShort((short) 300); // ttl
        bb.putShort((short) 22); // pathOffset (relative to start of referral)
        bb.putShort((short) 54); // altPathOffset
        bb.putShort((short) 76); // nodeOffset

        // Path string at offset 22 (relative to start of referral at position 0)

        int bodyOffset = headerStart + Smb2Constants.SMB2_HEADER_LENGTH;
        // Path offset should be relative to headerStart
        int pathOffset = SMBUtil.readInt2(buffer, bodyOffset + 4);
        int expectedOffset = Smb2Constants.SMB2_HEADER_LENGTH + 8;
        assertEquals(expectedOffset, pathOffset);
    }

    @Test
    @DisplayName("Should verify tree flags field")
    void testTreeFlagsField() throws Exception {

            bb.putShort((short) 2); // rflags
            bb.putShort((short) 10); // proximity
            bb.putShort((short) 300); // ttl
            bb.putShort((short) 20); // pathOffset
            bb.putShort((short) 24); // altPathOffset
            bb.putShort((short) 28); // nodeOffset

            // Add path string at offset 20 (8 + 20 = 28)
            bb.position(28);