488 	if (prp == NULL || prp->pr_usrreqs->pru_attach == NULL) {  in socreate_internal()
606 	error = (*prp->pr_usrreqs->pru_attach)(so, proto, p);  in socreate_internal()
780 		error = (*so->so_proto->pr_usrreqs->pru_bind)(so, nam, p);  in sobindlock()
886 		error = (*so->so_proto->pr_usrreqs->pru_listen)(so, p);  in solisten()
1307 		int error2 = (*so->so_proto->pr_usrreqs->pru_detach)(so);  in soclose_locked()
1381 		error = (*so->so_proto->pr_usrreqs->pru_abort)(so);  in soabort()
1409 	error = (*so->so_proto->pr_usrreqs->pru_accept)(so, nam);  in soacceptlock()
1588 			error = (*so->so_proto->pr_usrreqs->pru_connect)  in soconnectlock()
1625 	error = (*so1->so_proto->pr_usrreqs->pru_connect2)(so1, so2);  in soconnect2()
1747 			error = (*so->so_proto->pr_usrreqs->pru_connectx)  in soconnectxlocked()
1785 	error = (*so->so_proto->pr_usrreqs->pru_disconnect)(so);  in sodisconnectlocked()
1815 	error = (*so->so_proto->pr_usrreqs->pru_disconnectx)(so, aid, cid);  in sodisconnectxlocked()
2441 			error = (*so->so_proto->pr_usrreqs->pru_send)  in sosend()
2552 	int error = (*so->so_proto->pr_usrreqs->pru_send)  in sosend_reinject()
2743 		if (so->so_proto->pr_usrreqs->pru_send_list != pru_send_list_notsupp) {  in sosend_list()
2744 			error = (*so->so_proto->pr_usrreqs->pru_send_list)  in sosend_list()
2765 				error = (*so->so_proto->pr_usrreqs->pru_send)  in sosend_list()
3262 	    pr->pr_usrreqs->pru_preconnect) {  in soreceive()
3269 		error = (*pr->pr_usrreqs->pru_preconnect)(so);  in soreceive()
3311 		error = (*pr->pr_usrreqs->pru_rcvoob)(so, m, flags & MSG_PEEK);  in soreceive()
3358 		(*pr->pr_usrreqs->pru_rcvd)(so, 0);  in soreceive()
3483 			(*pr->pr_usrreqs->pru_rcvd)(so, flags);  in soreceive()
3791 				(*pr->pr_usrreqs->pru_rcvd)(so, flags);  in soreceive()
3885 			(*pr->pr_usrreqs->pru_rcvd)(so, flags);  in soreceive()
4254 		(*pr->pr_usrreqs->pru_rcvd)(so, flags);  in soreceive_m_list()
4373 		error = (*pr->pr_usrreqs->pru_shutdown)(so);  in soshutdownlock_final()
4789 		if (so->so_proto != NULL && (error = so->so_proto->pr_usrreqs->  in sosetoptlock()
5866 		if (so->so_proto != NULL && (error = so->so_proto->pr_usrreqs->  in sogetoptlock()
7540 	(void)  (*so->so_proto->pr_usrreqs->pru_defunct)(so);  in sodefunct()
8155 	err = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, &socksa);  in socket_post_kev_msg_closed()
8157 		err = (*so->so_proto->pr_usrreqs->pru_peeraddr)(so,  in socket_post_kev_msg_closed()