caddr_t isop_chan; /* actually struct pklcb * */
u_short isop_refcnt; /* mult TP4 tpcb's -> here */
u_short isop_lport; /* MISLEADLING work var */
caddr_t isop_chan; /* actually struct pklcb * */
u_short isop_refcnt; /* mult TP4 tpcb's -> here */
u_short isop_lport; /* MISLEADLING work var */