264 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_accept()
266 		    unp->unp_conn->unp_addr, 1);  in uipc_accept()
391 	so2 = unp->unp_conn != NULL ? unp->unp_conn->unp_socket : NULL;  in uipc_peeraddr()
396 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_peeraddr()
398 		    unp->unp_conn->unp_addr, 1);  in uipc_peeraddr()
425 		if (unp->unp_conn == 0) {  in uipc_rcvd()
429 		so2 = unp->unp_conn->unp_socket;  in uipc_rcvd()
510 			if (unp->unp_conn) {  in uipc_send()
520 			if (unp->unp_conn == 0) {  in uipc_send()
526 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
593 		if (unp->unp_conn == 0) {  in uipc_send()
599 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
635 		snd->sb_mbmax -= rcv->sb_mbcnt - unp->unp_conn->unp_mbcnt;  in uipc_send()
636 		unp->unp_conn->unp_mbcnt = rcv->sb_mbcnt;  in uipc_send()
638 		    (int32_t)(rcv->sb_cc - unp->unp_conn->unp_cc)) {  in uipc_send()
639 			snd->sb_hiwat -= rcv->sb_cc - unp->unp_conn->unp_cc;  in uipc_send()
643 		unp->unp_conn->unp_cc = rcv->sb_cc;  in uipc_send()
707 	if (so->so_type == SOCK_STREAM && unp->unp_conn != 0) {  in uipc_sense()
708 		so2 = unp->unp_conn->unp_socket;  in uipc_sense()
823 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
827 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
843 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
847 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
863 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
867 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
1037 	if (unp->unp_conn) {  in unp_detach()
1498 	unp->unp_conn = unp2;  in unp_connect2()
1531 		unp2->unp_conn = unp;  in unp_connect2()
1569 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1589 	unp2 = unp->unp_conn;  in unp_disconnect()
1636 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1640 	unp->unp_conn = NULL;  in unp_disconnect()
1658 		unp2->unp_conn = NULL;  in unp_disconnect()
1723 	cp->unp_conn = (_UNPCB_PTR(struct unpcb_compat *))  in unpcb_to_compat()
1724 	    VM_KERNEL_ADDRPERM(up->unp_conn);  in unpcb_to_compat()
1832 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
1833 				bcopy(unp->unp_conn->unp_addr,
1835 				    unp->unp_conn->unp_addr->sun_len);
1963 			    VM_KERNEL_ADDRPERM(unp->unp_conn);
1986 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
1987 				bcopy(unp->unp_conn->unp_addr,
1989 				    unp->unp_conn->unp_addr->sun_len);
2110 		xu->xunp_conn = (uint64_t)VM_KERNEL_ADDRPERM(unp->unp_conn);
2122 		if (unp->unp_conn && unp->unp_conn->unp_addr) {
2123 			bcopy(unp->unp_conn->unp_addr,
2125 			    unp->unp_conn->unp_addr->sun_len);
2174 	if (unp->unp_socket->so_type == SOCK_STREAM && unp->unp_conn) {  in unp_shutdown()
2175 		so2 = unp->unp_conn->unp_socket;  in unp_shutdown()