Lines Matching defs:ma

76 static void igmp6_join_group(struct ifmcaddr6 *ma);
77 static void igmp6_leave_group(struct ifmcaddr6 *ma);
990 	struct ifmcaddr6 *ma, __rcu **map;
995 	     (ma = mc_dereference(*map, idev));
996 	     map = &ma->next) {
997 		if (ipv6_addr_equal(&ma->mca_addr, addr)) {
998 			if (--ma->mca_users == 0) {
999 				*map = ma->next;
1001 				igmp6_group_dropped(ma);
1002 				inet6_ifmcaddr_notify(idev->dev, ma,
1004 				ip6_mc_clear_src(ma);
1007 				ma_put(ma);
1146 static void igmp6_group_queried(struct ifmcaddr6 *ma, unsigned long resptime)
1150 	mc_assert_locked(ma->idev);
1153 	if (ipv6_addr_is_ll_all_nodes(&ma->mca_addr) ||
1154 	    IPV6_ADDR_MC_SCOPE(&ma->mca_addr) < IPV6_ADDR_SCOPE_LINKLOCAL)
1157 	if (cancel_delayed_work(&ma->mca_work)) {
1158 		refcount_dec(&ma->mca_refcnt);
1159 		delay = ma->mca_work.timer.expires - jiffies;
1165 	if (!mod_delayed_work(mld_wq, &ma->mca_work, delay))
1166 		refcount_inc(&ma->mca_refcnt);
1167 	ma->mca_flags |= MAF_TIMER_RUNNING;
1430 	struct ifmcaddr6 *ma;
1507 		for_each_mc_mclock(idev, ma) {
1508 			igmp6_group_queried(ma, max_delay);
1511 		for_each_mc_mclock(idev, ma) {
1512 			if (!ipv6_addr_equal(group, &ma->mca_addr))
1514 			if (ma->mca_flags & MAF_TIMER_RUNNING) {
1517 					ma->mca_flags &= ~MAF_GSQUERY;
1521 					ma->mca_flags |= MAF_GSQUERY;
1523 					ma->mca_flags &= ~MAF_GSQUERY;
1525 			if (!(ma->mca_flags & MAF_GSQUERY) ||
1526 			    mld_marksources(ma, ntohs(mlh2->mld2q_nsrcs), mlh2->mld2q_srcs))
1527 				igmp6_group_queried(ma, max_delay);
1595 	struct ifmcaddr6 *ma;
1627 	for_each_mc_mclock(idev, ma) {
1628 		if (ipv6_addr_equal(&ma->mca_addr, &mld->mld_mca)) {
1629 			if (cancel_delayed_work(&ma->mca_work))
1630 				refcount_dec(&ma->mca_refcnt);
1631 			ma->mca_flags &= ~(MAF_LAST_REPORTER |
2605 static void igmp6_join_group(struct ifmcaddr6 *ma)
2609 	mc_assert_locked(ma->idev);
2611 	if (ma->mca_flags & MAF_NOREPORT)
2614 	igmp6_send(&ma->mca_addr, ma->idev->dev, ICMPV6_MGM_REPORT);
2616 	delay = get_random_u32_below(unsolicited_report_interval(ma->idev));
2618 	if (cancel_delayed_work(&ma->mca_work)) {
2619 		refcount_dec(&ma->mca_refcnt);
2620 		delay = ma->mca_work.timer.expires - jiffies;
2623 	if (!mod_delayed_work(mld_wq, &ma->mca_work, delay))
2624 		refcount_inc(&ma->mca_refcnt);
2625 	ma->mca_flags |= MAF_TIMER_RUNNING | MAF_LAST_REPORTER;
2657 static void igmp6_leave_group(struct ifmcaddr6 *ma)
2659 	mc_assert_locked(ma->idev);
2661 	if (mld_in_v1_mode(ma->idev)) {
2662 		if (ma->mca_flags & MAF_LAST_REPORTER) {
2663 			igmp6_send(&ma->mca_addr, ma->idev->dev,
2667 		mld_add_delrec(ma->idev, ma);
2668 		mld_ifc_event(ma->idev);
2718 	struct ifmcaddr6 *ma = container_of(to_delayed_work(work),
2721 	mutex_lock(&ma->idev->mc_lock);
2722 	if (mld_in_v1_mode(ma->idev))
2723 		igmp6_send(&ma->mca_addr, ma->idev->dev, ICMPV6_MGM_REPORT);
2725 		mld_send_report(ma->idev, ma);
2726 	ma->mca_flags |=  MAF_LAST_REPORTER;
2727 	ma->mca_flags &= ~MAF_TIMER_RUNNING;
2728 	mutex_unlock(&ma->idev->mc_lock);
2730 	ma_put(ma);