Cross Reference: /illumos-gate/usr/src/uts/common/inet/ip/ip

Lines Matching refs:irb
264  *    the ire and irb as CONDEMNED. When the
283 irb_refhold(irb_t *irb)
285 	rw_enter(&irb->irb_lock, RW_WRITER);
286 	irb->irb_refcnt++;
287 	ASSERT(irb->irb_refcnt != 0);
288 	rw_exit(&irb->irb_lock);
292 irb_refhold_locked(irb_t *irb)
294 	ASSERT(RW_WRITE_HELD(&irb->irb_lock));
295 	irb->irb_refcnt++;
296 	ASSERT(irb->irb_refcnt != 0);
305 irb_refrele(irb_t *irb)
307 	if (irb->irb_marks & IRB_MARK_DYNAMIC) {
308 		irb_refrele_ftable(irb);
310 		rw_enter(&irb->irb_lock, RW_WRITER);
311 		ASSERT(irb->irb_refcnt != 0);
312 		if (--irb->irb_refcnt	== 0 &&
313 		    (irb->irb_marks & IRB_MARK_CONDEMNED)) {
316 			ire_list = ire_unlink(irb);
317 			rw_exit(&irb->irb_lock);
321 			rw_exit(&irb->irb_lock);
982 	irb_t *irb;
988 	irb = &rt->rt_irb;
989 	for (ire = irb->irb_ire; ire != NULL; ire = ire->ire_next) {
1014 	irb_t	*irb;
1029 				irb = &irb_ptr[j];
1030 				if (irb->irb_ire == NULL)
1033 				irb_refhold(irb);
1034 				for (ire = irb->irb_ire; ire != NULL;
1049 				irb_refrele(irb);
1403 ire_unlink(irb_t *irb)
1410 	ASSERT(RW_WRITE_HELD(&irb->irb_lock));
1411 	ASSERT(((irb->irb_marks & IRB_MARK_DYNAMIC) && irb->irb_refcnt == 1) ||
1412 	    (irb->irb_refcnt == 0));
1413 	ASSERT(irb->irb_marks & IRB_MARK_CONDEMNED);
1414 	ASSERT(irb->irb_ire != NULL);
1416 	for (ire = irb->irb_ire; ire != NULL; ire = ire1) {
1442 	irb->irb_marks &= ~IRB_MARK_CONDEMNED;
1452 irb_inactive(irb_t *irb)
1456 	ip_stack_t *ipst = irb->irb_ipst;
1458 	ASSERT(irb->irb_ipst != NULL);
1460 	rt = IRB2RT(irb);
1465 	rw_enter(&irb->irb_lock, RW_WRITER);
1466 	if (irb->irb_refcnt == 1 && irb->irb_nire == 0) {
1476 	rw_exit(&irb->irb_lock);
1492 	irb_t	*irb;
1495 	if ((irb = ire->ire_bucket) == NULL) {
1523 	rw_enter(&irb->irb_lock, RW_WRITER);
1529 		rw_exit(&irb->irb_lock);
1538 			rw_exit(&irb->irb_lock);
1542 		irb->irb_ire_cnt--;
1546 	if (irb->irb_refcnt != 0) {
1551 		irb->irb_marks |= IRB_MARK_CONDEMNED;
1552 		rw_exit(&irb->irb_lock);
1578 	rw_exit(&irb->irb_lock);
1645 	irb_t 	*irb;
1685 	irb = ire->ire_bucket;
1687 	if (irb != NULL && ill != NULL) {
1703 	if (irb != NULL && (irb->irb_marks & IRB_MARK_DYNAMIC)) {
1704 		rw_enter(&irb->irb_lock, RW_WRITER);
1705 		irb->irb_nire--;
1713 		irb_refhold_locked(irb);
1714 		rw_exit(&irb->irb_lock);
1715 		irb_refrele(irb);
1754 irb_increment_generation(irb_t *irb)
1759 	if (irb == NULL || irb->irb_ire_cnt == 0)
1762 	ipst = irb->irb_ipst;
1774 	rw_enter(&irb->irb_lock, RW_WRITER);
1775 	for (ire = irb->irb_ire; ire != NULL; ire = ire->ire_next) {
1780 	rw_exit(&irb->irb_lock);
1795 	irb_t *irb = ire->ire_bucket;
1796 	struct rt_entry *rt = IRB2RT(irb);
2091 	irb_t *irb;
2097 	irb = &rt->rt_irb;
2099 	if (irb->irb_ire_cnt == 0)
2102 	rw_enter(&irb->irb_lock, RW_READER);
2103 	for (ire = irb->irb_ire; ire != NULL; ire = ire->ire_next) {
2121 		rw_exit(&irb->irb_lock);
2124 	rw_exit(&irb->irb_lock);