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