According to various embodiments of the present invention, buffers are allocated from {HEAD ~ a pool} of memory pages, with one packet being located on {TAIL ~ each page} 
According to various embodiments of the present invention , buffers are allocated from { HEAD ~ a pool } of memory pages , with one packet being located on { TAIL ~ each page }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL