4.4BSD/usr/src/old/adb/common_scripts/mbufchain

.>1
.+4>8
<1/"next"16t"nextpkt"16t"len"16t"data"na2XDX"type"8t"flags"ndxn
*<1,*<1$<mbuf.nxt
.=n
*<8,*<8$<mbufchain