389 	unp2 = unp->unp_conn;  in unp_pcb_lock_peer()
409 	KASSERT(unp->unp_conn == unp2 || unp->unp_conn == NULL,  in unp_pcb_lock_peer()
419 	if (unp->unp_conn == NULL) {  in unp_pcb_lock_peer()
471 	unp2 = unp->unp_conn;  in uipc_abort()
922 	if (unp->unp_conn != NULL || (unp->unp_flags & UNP_CONNECTING) != 0)  in uipc_listen()
1794 	struct unpcb *unp = sotounpcb(so), *unp2 = unp->unp_conn;  in uipc_filt_sowrite()
1827 	struct unpcb *unp = sotounpcb(so), *unp2 = unp->unp_conn;  in uipc_filt_soempty()
2013 		unp2 = unp->unp_conn;  in uipc_sosend_dgram()
2673 			if (unp->unp_conn != NULL)  in uipc_shutdown()
2674 				uipc_cantrcvmore(unp->unp_conn->unp_socket);  in uipc_shutdown()
2855 		else if (unp->unp_conn != NULL)  in unp_connectat()
3039 	struct socket *so2 = sotounpcb(so)->unp_conn->unp_socket;  in unp_soisconnected()
3084 	KASSERT(unp->unp_conn == NULL,  in unp_connect2()
3087 	unp->unp_conn = unp2;  in unp_connect2()
3100 		KASSERT(unp2->unp_conn == NULL,  in unp_connect2()
3102 		unp2->unp_conn = unp;  in unp_connect2()
3150 	KASSERT(unp->unp_conn == unp2,  in unp_disconnect()
3153 	unp->unp_conn = NULL;  in unp_disconnect()
3216 		MPASS(unp2->unp_conn == unp);  in unp_disconnect()
3217 		unp2->unp_conn = NULL;  in unp_disconnect()
3349 			if (unp->unp_conn != NULL &&  in unp_pcblist()
3350 			    unp->unp_conn->unp_addr != NULL)  in unp_pcblist()
3351 				bcopy(unp->unp_conn->unp_addr,  in unp_pcblist()
3353 				      unp->unp_conn->unp_addr->sun_len);  in unp_pcblist()
3357 			xu->unp_conn = (uintptr_t)unp->unp_conn;  in unp_pcblist()
3575 	KASSERT(unp->unp_conn == NULL,  in unp_zdtor()
4564 	    unp->unp_conn);  in DB_SHOW_COMMAND()