SMBUtil.writeInt2(16, dst, dstIndex + 2); // writeChannelInfoLength (size of SMB2_RDMA_TRANSFORM)
        } else {
            SMBUtil.writeInt2(0, dst, dstIndex); // writeChannelInfoOffset
            SMBUtil.writeInt2(0, dst, dstIndex + 2); // writeChannelInfoLength
        }
        dstIndex += 4;

        SMBUtil.writeInt4(this.writeFlags, dst, dstIndex);

        bufferIndex += 4;
        this.remaining = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        bufferIndex += 4; // WriteChannelInfoOffset/WriteChannelInfoLength
        return bufferIndex - start;
    }