270 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_accept()
272 		    unp->unp_conn->unp_addr, 1);  in uipc_accept()
397 	so2 = unp->unp_conn != NULL ? unp->unp_conn->unp_socket : NULL;  in uipc_peeraddr()
402 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_peeraddr()
404 		    unp->unp_conn->unp_addr, 1);  in uipc_peeraddr()
431 		if (unp->unp_conn == 0) {  in uipc_rcvd()
435 		so2 = unp->unp_conn->unp_socket;  in uipc_rcvd()
516 			if (unp->unp_conn) {  in uipc_send()
526 			if (unp->unp_conn == 0) {  in uipc_send()
532 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
599 		if (unp->unp_conn == 0) {  in uipc_send()
605 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
641 		snd->sb_mbmax -= rcv->sb_mbcnt - unp->unp_conn->unp_mbcnt;  in uipc_send()
642 		unp->unp_conn->unp_mbcnt = rcv->sb_mbcnt;  in uipc_send()
644 		    (int32_t)(rcv->sb_cc - unp->unp_conn->unp_cc)) {  in uipc_send()
645 			snd->sb_hiwat -= rcv->sb_cc - unp->unp_conn->unp_cc;  in uipc_send()
649 		unp->unp_conn->unp_cc = rcv->sb_cc;  in uipc_send()
713 	if (so->so_type == SOCK_STREAM && unp->unp_conn != 0) {  in uipc_sense()
714 		so2 = unp->unp_conn->unp_socket;  in uipc_sense()
829 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
833 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
849 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
853 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
869 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
873 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
1043 	if (unp->unp_conn) {  in unp_detach()
1504 	unp->unp_conn = unp2;  in unp_connect2()
1537 		unp2->unp_conn = unp;  in unp_connect2()
1575 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1595 	unp2 = unp->unp_conn;  in unp_disconnect()
1642 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1646 	unp->unp_conn = NULL;  in unp_disconnect()
1664 		unp2->unp_conn = NULL;  in unp_disconnect()
1729 	cp->unp_conn = (_UNPCB_PTR(struct unpcb_compat *))  in unpcb_to_compat()
1730 	    VM_KERNEL_ADDRPERM(up->unp_conn);  in unpcb_to_compat()
1838 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
1839 				SOCKADDR_COPY(unp->unp_conn->unp_addr, &xu.xu_cau);
1970 			    VM_KERNEL_ADDRPERM(unp->unp_conn);
1993 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
1994 				bcopy(unp->unp_conn->unp_addr,
1996 				    unp->unp_conn->unp_addr->sun_len);
2117 		xu->xunp_conn = (uint64_t)VM_KERNEL_ADDRPERM(unp->unp_conn);
2128 		if (unp->unp_conn && unp->unp_conn->unp_addr) {
2129 			SOCKADDR_COPY(unp->unp_conn->unp_addr, &xu->xu_cau);
2178 	if (unp->unp_socket->so_type == SOCK_STREAM && unp->unp_conn) {  in unp_shutdown()
2179 		so2 = unp->unp_conn->unp_socket;  in unp_shutdown()