Cross Reference: /src/sys/netcan/can.c

Lines Matching defs:canp
234 can_output(struct mbuf *m, struct canpcb *canp)
240 	if (canp == NULL) {
244 	ifp = canp->canp_ifp;
258 	mutex_enter(&canp->canp_mtx);
259 	canp_ref(canp);
260 	mutex_exit(&canp->canp_mtx);
261 	*(struct canpcb **)(sotag + 1) = canp;
316 	struct canpcb   *canp;
345 		TAILQ_FOREACH(canp, &cbtable.canpt_queue, canp_queue) {
348 			mutex_enter(&canp->canp_mtx);
350 			if (canp->canp_state == CANP_DETACHED) {
351 				mutex_exit(&canp->canp_mtx);
356 			if (canp->canp_ifp != NULL &&
357 			    canp->canp_ifp->if_index != rcv_ifindex) {
358 				mutex_exit(&canp->canp_mtx);
362 			if (canp == sender_canp &&
363 			    (canp->canp_flags & CANP_RECEIVE_OWN) == 0) {
364 				mutex_exit(&canp->canp_mtx);
369 			if (!can_pcbfilter(canp, m)) {
370 				mutex_exit(&canp->canp_mtx);
374 			if (TAILQ_NEXT(canp, canp_queue) != NULL) {
389 			if (sbappendaddr(&canp->canp_socket->so_rcv,
392 				soroverflow(canp->canp_socket);
395 				sorwakeup(canp->canp_socket);
396 			mutex_exit(&canp->canp_mtx);
461 	struct canpcb *canp;
464 	canp = sotocanpcb(so);
465 	can_pcbdetach(canp);
481 	struct canpcb *canp = sotocanpcb(so);
487 	return can_pcbbind(canp, scan, l);
501 	struct canpcb *canp = sotocanpcb(so);
505 	KASSERT(canp != NULL);
508 	error = can_pcbconnect(canp, (struct sockaddr_can *)nam);
525 	struct canpcb *canp = sotocanpcb(so);
528 	KASSERT(canp != NULL);
532 	can_pcbdisconnect(canp);
612 	struct canpcb *canp = sotocanpcb(so);
637 		error = can_pcbbind(canp, (struct sockaddr_can *)nam, l);
648 	error = can_output(m, canp);
654 		can_pcbbind(canp, &lscan, l);
681 	struct canpcb *canp;
699 	canp = sotocanpcb(so);
704 	if (canp == 0 && req != PRU_ATTACH) {
705 		printf("can_usrreq: no pcb %p %d\n", canp, req);
717 	      if (canp != 0) {
734 		canp = sotocanpcb(so);
741 		can_pcbdetach(canp);
745 		error = can_pcbbind(canp, nam, l);
753 		error = can_pcbconnect(canp, nam);
766 		can_pcbdisconnect(canp);
767 		can_pcbstate(canp, CANP_BOUND);		/* XXX */
818 can_notify(struct canpcb *canp, int errno)
821 	canp->canp_socket->so_error = errno;
822 	sorwakeup(canp->canp_socket);
823 	sowwakeup(canp->canp_socket);
860 can_raw_getop(struct canpcb *canp, struct sockopt *sopt)
867 		optval = (canp->canp_flags & CANP_NO_LOOPBACK) ? 0 : 1;
871 		optval = (canp->canp_flags & CANP_RECEIVE_OWN) ? 1 : 0;
875 		error = sockopt_set(sopt, canp->canp_filters,
876 		    sizeof(struct can_filter) * canp->canp_nfilters);
886 can_raw_setop(struct canpcb *canp, struct sockopt *sopt)
896 				canp->canp_flags &= ~CANP_NO_LOOPBACK;
898 				canp->canp_flags |= CANP_NO_LOOPBACK;
906 				canp->canp_flags |= CANP_RECEIVE_OWN;
908 				canp->canp_flags &= ~CANP_RECEIVE_OWN;
917 		error = can_pcbsetfilter(canp, sopt->sopt_data, nfilters);
934 	struct canpcb *canp;
945 	canp = sotocanpcb(so);
946 	if (canp == NULL) {
952 		error = can_raw_setop(canp, sopt);
954 		error = can_raw_getop(canp, sopt);
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