./"unit"8t"mtu"8t"net"16t"flags"n4+2dDdn"host"16t2+2Xn3X"addr"n4+3X"broad"n"head"16t"tail"16t"len"16t"drops"n4+2XD4+Dn"ipack"16t"ierr"n20+2Dn"opack"16t"oerr"16t"coll"n3Dn"next"nXn
