Dear everyone. I use click roofnet process the 802.11n packet. test it use IxChariot. find about 90Mbps, click use 100% cpu. I use routeros 433AH boardband.the cpu is MIPS 680Mhz. I don't know how to make click have more eiffciency. please help me, Thanks very much. -- Yongheng Qi Mobile: +86 1390 119 7481