1241 ng_bypass(hook_p hook1, hook_p hook2)  in ng_bypass()  argument
1243 	if (hook1->hk_node != hook2->hk_node) {  in ng_bypass()
1248 	if (NG_HOOK_NOT_VALID(hook1) || NG_HOOK_NOT_VALID(hook2)) {  in ng_bypass()
1252 	hook1->hk_peer->hk_peer = hook2->hk_peer;  in ng_bypass()
1253 	hook2->hk_peer->hk_peer = hook1->hk_peer;  in ng_bypass()
1256 	hook2->hk_peer = &ng_deadhook;  in ng_bypass()
1260 	NG_HOOK_UNREF(hook2);  in ng_bypass()
1264 	ng_destroy_hook(hook2);  in ng_bypass()
1487 	hook_p	hook2;  in ng_con_nodes()  local
1495 	NG_ALLOC_HOOK(hook2);  in ng_con_nodes()
1496 	if (hook2 == NULL) {  in ng_con_nodes()
1502 	hook2->hk_refs = 1;		/* start with a reference for us. */  in ng_con_nodes()
1503 	hook2->hk_flags = HK_INVALID;  in ng_con_nodes()
1504 	hook2->hk_peer = hook;		/* Link the two together */  in ng_con_nodes()
1505 	hook->hk_peer = hook2;	  in ng_con_nodes()
1507 	NG_HOOK_REF(hook2);  in ng_con_nodes()
1508 	hook2->hk_node = &ng_deadnode;  in ng_con_nodes()
1509 	strlcpy(NG_HOOK_NAME(hook2), name2, NG_HOOKSIZ);  in ng_con_nodes()
1516 	if ((error = ng_send_fn2(node2, hook2, item, &ng_con_part2, NULL, 0,  in ng_con_nodes()
1523 	NG_HOOK_UNREF(hook2);  in ng_con_nodes()
1548 	hook_p	hook1, hook2;  in ng_mkpeer()  local
1560 	if ((error = ng_add_hook(node2, name2, &hook2))) {  in ng_mkpeer()
1570 	hook1->hk_peer = hook2;  in ng_mkpeer()
1571 	hook2->hk_peer = hook1;  in ng_mkpeer()
1575 	NG_HOOK_REF(hook2);  in ng_mkpeer()
1582 	if ((error == 0) && hook2->hk_node->nd_type->connect) {  in ng_mkpeer()
1583 		error = (*hook2->hk_node->nd_type->connect) (hook2);  in ng_mkpeer()
1590 		ng_destroy_hook(hook2);	/* also zaps hook1 */  in ng_mkpeer()
1595 		hook2->hk_flags &= ~HK_INVALID;  in ng_mkpeer()
1598 	NG_HOOK_UNREF(hook2);  in ng_mkpeer()