net/batman-adv/multicast.c

1278 	if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid)) {
1592  * @orig: the orig_node which multicast state might have changed of
1596  * orig, has toggled then this method updates the counter and the list
1599  * Caller needs to hold orig->mcast_handler_lock.
1602 					     struct batadv_orig_node *orig,
1605 	struct hlist_node *node = &orig->mcast_want_all_unsnoopables_node;
1608 	lockdep_assert_held(&orig->mcast_handler_lock);
1612 	    !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES)) {
1623 		   orig->mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) {
1638  * @orig: the orig_node which multicast state might have changed of
1641  * If the BATADV_MCAST_WANT_ALL_IPV4 flag of this originator, orig, has
1644  * Caller needs to hold orig->mcast_handler_lock.
1647 					  struct batadv_orig_node *orig,
1650 	struct hlist_node *node = &orig->mcast_want_all_ipv4_node;
1653 	lockdep_assert_held(&orig->mcast_handler_lock);
1657 	    !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV4)) {
1668 		   orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV4) {
1683  * @orig: the orig_node which multicast state might have changed of
1686  * If the BATADV_MCAST_WANT_ALL_IPV6 flag of this originator, orig, has
1689  * Caller needs to hold orig->mcast_handler_lock.
1692 					  struct batadv_orig_node *orig,
1695 	struct hlist_node *node = &orig->mcast_want_all_ipv6_node;
1698 	lockdep_assert_held(&orig->mcast_handler_lock);
1702 	    !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV6)) {
1713 		   orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV6) {
1728  * @orig: the orig_node which multicast state might have changed of
1731  * If the BATADV_MCAST_WANT_NO_RTR4 flag of this originator, orig, has
1734  * Caller needs to hold orig->mcast_handler_lock.
1737 					  struct batadv_orig_node *orig,
1740 	struct hlist_node *node = &orig->mcast_want_all_rtr4_node;
1743 	lockdep_assert_held(&orig->mcast_handler_lock);
1747 	    orig->mcast_flags & BATADV_MCAST_WANT_NO_RTR4) {
1758 		   !(orig->mcast_flags & BATADV_MCAST_WANT_NO_RTR4)) {
1773  * @orig: the orig_node which multicast state might have changed of
1776  * If the BATADV_MCAST_WANT_NO_RTR6 flag of this originator, orig, has
1779  * Caller needs to hold orig->mcast_handler_lock.
1782 					  struct batadv_orig_node *orig,
1785 	struct hlist_node *node = &orig->mcast_want_all_rtr6_node;
1788 	lockdep_assert_held(&orig->mcast_handler_lock);
1792 	    orig->mcast_flags & BATADV_MCAST_WANT_NO_RTR6) {
1803 		   !(orig->mcast_flags & BATADV_MCAST_WANT_NO_RTR6)) {
1818  * @orig: the orig_node which multicast state might have changed of
1821  * If the BATADV_MCAST_HAVE_MC_PTYPE_CAPA flag of this originator, orig, has
1825 					      struct batadv_orig_node *orig,
1828 	lockdep_assert_held(&orig->mcast_handler_lock);
1832 	    orig->mcast_flags & BATADV_MCAST_HAVE_MC_PTYPE_CAPA)
1836 		 !(orig->mcast_flags & BATADV_MCAST_HAVE_MC_PTYPE_CAPA))
1874  * @orig: the orig_node of the ogm
1880 					  struct batadv_orig_node *orig,
1891 	spin_lock_bh(&orig->mcast_handler_lock);
1894 	    !test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities)) {
1895 		set_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities);
1897 		   test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities)) {
1898 		clear_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities);
1901 	set_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capa_initialized);
1903 	batadv_mcast_want_unsnoop_update(bat_priv, orig, mcast_flags);
1904 	batadv_mcast_want_ipv4_update(bat_priv, orig, mcast_flags);
1905 	batadv_mcast_want_ipv6_update(bat_priv, orig, mcast_flags);
1906 	batadv_mcast_want_rtr4_update(bat_priv, orig, mcast_flags);
1907 	batadv_mcast_want_rtr6_update(bat_priv, orig, mcast_flags);
1908 	batadv_mcast_have_mc_ptype_update(bat_priv, orig, mcast_flags);
1910 	orig->mcast_flags = mcast_flags;
1911 	spin_unlock_bh(&orig->mcast_handler_lock);
1991 		    orig_node->orig)) {
2176  * @orig: the originator which is going to get purged
2178 void batadv_mcast_purge_orig(struct batadv_orig_node *orig)
2180 	struct batadv_priv *bat_priv = orig->bat_priv;
2182 	spin_lock_bh(&orig->mcast_handler_lock);
2184 	batadv_mcast_want_unsnoop_update(bat_priv, orig, BATADV_NO_FLAGS);
2185 	batadv_mcast_want_ipv4_update(bat_priv, orig, BATADV_NO_FLAGS);
2186 	batadv_mcast_want_ipv6_update(bat_priv, orig, BATADV_NO_FLAGS);
2187 	batadv_mcast_want_rtr4_update(bat_priv, orig,
2189 	batadv_mcast_want_rtr6_update(bat_priv, orig,
2191 	batadv_mcast_have_mc_ptype_update(bat_priv, orig,
2194 	spin_unlock_bh(&orig->mcast_handler_lock);