278 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_accept()
280 		    unp->unp_conn->unp_addr, 1);  in uipc_accept()
405 	so2 = unp->unp_conn != NULL ? unp->unp_conn->unp_socket : NULL;  in uipc_peeraddr()
410 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {  in uipc_peeraddr()
412 		    unp->unp_conn->unp_addr, 1);  in uipc_peeraddr()
439 		if (unp->unp_conn == 0) {  in uipc_rcvd()
443 		so2 = unp->unp_conn->unp_socket;  in uipc_rcvd()
524 			if (unp->unp_conn) {  in uipc_send()
534 			if (unp->unp_conn == 0) {  in uipc_send()
540 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
607 		if (unp->unp_conn == 0) {  in uipc_send()
613 		so2 = unp->unp_conn->unp_socket;  in uipc_send()
649 		snd->sb_mbmax -= rcv->sb_mbcnt - unp->unp_conn->unp_mbcnt;  in uipc_send()
650 		unp->unp_conn->unp_mbcnt = rcv->sb_mbcnt;  in uipc_send()
652 		    (int32_t)(rcv->sb_cc - unp->unp_conn->unp_cc)) {  in uipc_send()
653 			snd->sb_hiwat -= rcv->sb_cc - unp->unp_conn->unp_cc;  in uipc_send()
657 		unp->unp_conn->unp_cc = rcv->sb_cc;  in uipc_send()
721 	if (so->so_type == SOCK_STREAM && unp->unp_conn != 0) {  in uipc_sense()
722 		so2 = unp->unp_conn->unp_socket;  in uipc_sense()
837 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
841 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
857 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
861 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
877 			if (unp->unp_conn == NULL) {  in uipc_ctloutput()
881 			peerso = unp->unp_conn->unp_socket;  in uipc_ctloutput()
1051 	if (unp->unp_conn) {  in unp_detach()
1512 	unp->unp_conn = unp2;  in unp_connect2()
1545 		unp2->unp_conn = unp;  in unp_connect2()
1583 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1603 	unp2 = unp->unp_conn;  in unp_disconnect()
1650 	if (unp->unp_conn == NULL) {  in unp_disconnect()
1654 	unp->unp_conn = NULL;  in unp_disconnect()
1672 		unp2->unp_conn = NULL;  in unp_disconnect()
1737 	cp->unp_conn = (_UNPCB_PTR(struct unpcb_compat *))  in unpcb_to_compat()
1738 	    VM_KERNEL_ADDRPERM(up->unp_conn);  in unpcb_to_compat()
1846 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
1847 				SOCKADDR_COPY(unp->unp_conn->unp_addr, &xu.xu_cau);
1978 			    VM_KERNEL_ADDRPERM(unp->unp_conn);
2001 			if (unp->unp_conn && unp->unp_conn->unp_addr) {
2002 				bcopy(unp->unp_conn->unp_addr,
2004 				    unp->unp_conn->unp_addr->sun_len);
2125 		xu->xunp_conn = (uint64_t)VM_KERNEL_ADDRPERM(unp->unp_conn);
2136 		if (unp->unp_conn && unp->unp_conn->unp_addr) {
2137 			SOCKADDR_COPY(unp->unp_conn->unp_addr, &xu->xu_cau);
2186 	if (unp->unp_socket->so_type == SOCK_STREAM && unp->unp_conn) {  in unp_shutdown()
2187 		so2 = unp->unp_conn->unp_socket;  in unp_shutdown()