sockaddr_ll
struct sockaddr_ll ps_sock;
struct sockaddr_ll *sll;
struct sockaddr_ll *sol;
tusz = sizeof (struct T_unitdata_ind) + sizeof (struct sockaddr_ll);
sll = (struct sockaddr_ll *)(mp0->b_rptr + sizeof (*tunit));
sizeof (struct sockaddr_ll));
struct sockaddr_ll *addr_ll, *sol;
if (addrlen < sizeof (struct sockaddr_ll) || addr == NULL)
addr_ll = (struct sockaddr_ll *)addr;
struct sockaddr_ll *sol;
sol = (struct sockaddr_ll *)msg->msg_name;
struct sockaddr_ll *sll;
if (msg->msg_namelen < sizeof (struct sockaddr_ll)) {