diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 8de5ed5269044a83f6f5461f834d2a636c66ccb2..37c018bea5e2059b34108484d5b8d73eb290b981 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -3073,10 +3073,17 @@ static int __mlxsw_sp_flood_init(struct mlxsw_core *mlxsw_core, else table_type = MLXSW_REG_SFGC_TABLE_TYPE_FID_OFFEST; - if (type == MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST) + switch (type) { + case MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST: flood_table = MLXSW_SP_FLOOD_TABLE_UC; - else - flood_table = MLXSW_SP_FLOOD_TABLE_BM; + break; + case MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4: + case MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV6: + flood_table = MLXSW_SP_FLOOD_TABLE_MC; + break; + default: + flood_table = MLXSW_SP_FLOOD_TABLE_BC; + } mlxsw_reg_sfgc_pack(sfgc_pl, type, bridge_type, table_type, flood_table); @@ -3270,9 +3277,9 @@ static struct mlxsw_config_profile mlxsw_sp_config_profile = { .used_flood_tables = 1, .used_flood_mode = 1, .flood_mode = 3, - .max_fid_offset_flood_tables = 2, + .max_fid_offset_flood_tables = 3, .fid_offset_flood_table_size = VLAN_N_VID - 1, - .max_fid_flood_tables = 2, + .max_fid_flood_tables = 3, .fid_flood_table_size = MLXSW_SP_VFID_MAX, .used_max_ib_mc = 1, .max_ib_mc = 0, @@ -3689,7 +3696,7 @@ static int mlxsw_sp_router_port_flood_set(struct mlxsw_sp *mlxsw_sp, u16 fid, table_type = mlxsw_sp_flood_table_type_get(fid); index = mlxsw_sp_flood_table_index_get(fid); - mlxsw_reg_sftr_pack(sftr_pl, MLXSW_SP_FLOOD_TABLE_BM, index, table_type, + mlxsw_reg_sftr_pack(sftr_pl, MLXSW_SP_FLOOD_TABLE_BC, index, table_type, 1, MLXSW_PORT_ROUTER_PORT, set); err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sftr), sftr_pl); @@ -4065,6 +4072,9 @@ static int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port, mlxsw_sp_port->learning = 1; mlxsw_sp_port->learning_sync = 1; mlxsw_sp_port->uc_flood = 1; + mlxsw_sp_port->mc_flood = 1; + mlxsw_sp_port->mc_router = 0; + mlxsw_sp_port->mc_disabled = 1; mlxsw_sp_port->bridged = 1; return 0; @@ -4081,6 +4091,8 @@ static void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port) mlxsw_sp_port->learning = 0; mlxsw_sp_port->learning_sync = 0; mlxsw_sp_port->uc_flood = 0; + mlxsw_sp_port->mc_flood = 0; + mlxsw_sp_port->mc_router = 0; mlxsw_sp_port->bridged = 0; /* Add implicit VLAN interface in the device, so that untagged @@ -4743,6 +4755,9 @@ static int mlxsw_sp_vport_bridge_join(struct mlxsw_sp_port *mlxsw_sp_vport, mlxsw_sp_vport->learning = 1; mlxsw_sp_vport->learning_sync = 1; mlxsw_sp_vport->uc_flood = 1; + mlxsw_sp_vport->mc_flood = 1; + mlxsw_sp_vport->mc_router = 0; + mlxsw_sp_vport->mc_disabled = 1; mlxsw_sp_vport->bridged = 1; return 0; @@ -4763,6 +4778,8 @@ static void mlxsw_sp_vport_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_vport) mlxsw_sp_vport->learning = 0; mlxsw_sp_vport->learning_sync = 0; mlxsw_sp_vport->uc_flood = 0; + mlxsw_sp_vport->mc_flood = 0; + mlxsw_sp_vport->mc_router = 0; mlxsw_sp_vport->bridged = 0; } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 145897c5a779631afb42d17850c6cb1a287a6722..13ec85e7c392f8941ecf6441333d416ba4609f3a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -55,7 +55,7 @@ #include "core_acl_flex_actions.h" #define MLXSW_SP_VFID_BASE VLAN_N_VID -#define MLXSW_SP_VFID_MAX 6656 /* Bridged VLAN interfaces */ +#define MLXSW_SP_VFID_MAX 1024 /* Bridged VLAN interfaces */ #define MLXSW_SP_RFID_BASE 15360 #define MLXSW_SP_INVALID_RIF 0xffff @@ -339,9 +339,12 @@ struct mlxsw_sp_port { struct mlxsw_sp *mlxsw_sp; u8 local_port; u8 stp_state; - u8 learning:1, + u16 learning:1, learning_sync:1, uc_flood:1, + mc_flood:1, + mc_router:1, + mc_disabled:1, bridged:1, lagged:1, split:1; @@ -509,7 +512,8 @@ mlxsw_sp_rif_find_by_dev(const struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_flood_table { MLXSW_SP_FLOOD_TABLE_UC, - MLXSW_SP_FLOOD_TABLE_BM, + MLXSW_SP_FLOOD_TABLE_BC, + MLXSW_SP_FLOOD_TABLE_MC, }; int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index b87ba7d36bc4af98b7464b14c536b9626abf15fe..598727d578c16e924ac5b25a98a7d622e02dc06a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -71,8 +71,21 @@ mlxsw_sp_port_orig_get(struct net_device *dev, struct mlxsw_sp_port *mlxsw_sp_port) { struct mlxsw_sp_port *mlxsw_sp_vport; + struct mlxsw_sp_fid *fid; u16 vid; + if (netif_is_bridge_master(dev)) { + fid = mlxsw_sp_vfid_find(mlxsw_sp_port->mlxsw_sp, + dev); + if (fid) { + mlxsw_sp_vport = + mlxsw_sp_port_vport_find_by_fid(mlxsw_sp_port, + fid->fid); + WARN_ON(!mlxsw_sp_vport); + return mlxsw_sp_vport; + } + } + if (!is_vlan_dev(dev)) return mlxsw_sp_port; @@ -166,9 +179,10 @@ static int mlxsw_sp_port_attr_stp_state_set(struct mlxsw_sp_port *mlxsw_sp_port, return mlxsw_sp_port_stp_state_set(mlxsw_sp_port, state); } -static int __mlxsw_sp_port_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, - u16 idx_begin, u16 idx_end, bool uc_set, - bool bm_set) +static int __mlxsw_sp_port_flood_table_set(struct mlxsw_sp_port *mlxsw_sp_port, + u16 idx_begin, u16 idx_end, + enum mlxsw_sp_flood_table table, + bool set) { struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; u16 local_port = mlxsw_sp_port->local_port; @@ -186,31 +200,48 @@ static int __mlxsw_sp_port_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, if (!sftr_pl) return -ENOMEM; - mlxsw_reg_sftr_pack(sftr_pl, MLXSW_SP_FLOOD_TABLE_UC, idx_begin, - table_type, range, local_port, uc_set); + mlxsw_reg_sftr_pack(sftr_pl, table, idx_begin, + table_type, range, local_port, set); err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sftr), sftr_pl); + + kfree(sftr_pl); + return err; +} + +static int __mlxsw_sp_port_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, + u16 idx_begin, u16 idx_end, bool uc_set, + bool bc_set, bool mc_set) +{ + int err; + + err = __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, idx_begin, idx_end, + MLXSW_SP_FLOOD_TABLE_UC, uc_set); if (err) - goto buffer_out; + return err; - mlxsw_reg_sftr_pack(sftr_pl, MLXSW_SP_FLOOD_TABLE_BM, idx_begin, - table_type, range, local_port, bm_set); - err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sftr), sftr_pl); + err = __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, idx_begin, idx_end, + MLXSW_SP_FLOOD_TABLE_BC, bc_set); if (err) goto err_flood_bm_set; - goto buffer_out; + err = __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, idx_begin, idx_end, + MLXSW_SP_FLOOD_TABLE_MC, mc_set); + if (err) + goto err_flood_mc_set; + return 0; +err_flood_mc_set: + __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, idx_begin, idx_end, + MLXSW_SP_FLOOD_TABLE_BC, !bc_set); err_flood_bm_set: - mlxsw_reg_sftr_pack(sftr_pl, MLXSW_SP_FLOOD_TABLE_UC, idx_begin, - table_type, range, local_port, !uc_set); - mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sftr), sftr_pl); -buffer_out: - kfree(sftr_pl); + __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, idx_begin, idx_end, + MLXSW_SP_FLOOD_TABLE_UC, !uc_set); return err; } -static int mlxsw_sp_port_uc_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, - bool set) +static int mlxsw_sp_port_flood_table_set(struct mlxsw_sp_port *mlxsw_sp_port, + enum mlxsw_sp_flood_table table, + bool set) { struct net_device *dev = mlxsw_sp_port->dev; u16 vid, last_visited_vid; @@ -220,13 +251,13 @@ static int mlxsw_sp_port_uc_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 fid = mlxsw_sp_vport_fid_get(mlxsw_sp_port)->fid; u16 vfid = mlxsw_sp_fid_to_vfid(fid); - return __mlxsw_sp_port_flood_set(mlxsw_sp_port, vfid, vfid, - set, true); + return __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, vfid, + vfid, table, set); } for_each_set_bit(vid, mlxsw_sp_port->active_vlans, VLAN_N_VID) { - err = __mlxsw_sp_port_flood_set(mlxsw_sp_port, vid, vid, set, - true); + err = __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, vid, vid, + table, set); if (err) { last_visited_vid = vid; goto err_port_flood_set; @@ -237,21 +268,53 @@ static int mlxsw_sp_port_uc_flood_set(struct mlxsw_sp_port *mlxsw_sp_port, err_port_flood_set: for_each_set_bit(vid, mlxsw_sp_port->active_vlans, last_visited_vid) - __mlxsw_sp_port_flood_set(mlxsw_sp_port, vid, vid, !set, true); + __mlxsw_sp_port_flood_table_set(mlxsw_sp_port, vid, vid, table, + !set); netdev_err(dev, "Failed to configure unicast flooding\n"); return err; } +static int mlxsw_sp_port_mc_disabled_set(struct mlxsw_sp_port *mlxsw_sp_port, + struct switchdev_trans *trans, + bool mc_disabled) +{ + int set; + int err = 0; + + if (switchdev_trans_ph_prepare(trans)) + return 0; + + if (mlxsw_sp_port->mc_router != mlxsw_sp_port->mc_flood) { + set = mc_disabled ? + mlxsw_sp_port->mc_flood : mlxsw_sp_port->mc_router; + err = mlxsw_sp_port_flood_table_set(mlxsw_sp_port, + MLXSW_SP_FLOOD_TABLE_MC, + set); + } + + if (!err) + mlxsw_sp_port->mc_disabled = mc_disabled; + + return err; +} + int mlxsw_sp_vport_flood_set(struct mlxsw_sp_port *mlxsw_sp_vport, u16 fid, bool set) { + bool mc_set = set; u16 vfid; /* In case of vFIDs, index into the flooding table is relative to * the start of the vFIDs range. */ vfid = mlxsw_sp_fid_to_vfid(fid); - return __mlxsw_sp_port_flood_set(mlxsw_sp_vport, vfid, vfid, set, set); + + if (set) + mc_set = mlxsw_sp_vport->mc_disabled ? + mlxsw_sp_vport->mc_flood : mlxsw_sp_vport->mc_router; + + return __mlxsw_sp_port_flood_set(mlxsw_sp_vport, vfid, vfid, set, set, + mc_set); } static int mlxsw_sp_port_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, @@ -297,8 +360,9 @@ static int mlxsw_sp_port_attr_br_flags_set(struct mlxsw_sp_port *mlxsw_sp_port, return 0; if ((uc_flood ^ brport_flags) & BR_FLOOD) { - err = mlxsw_sp_port_uc_flood_set(mlxsw_sp_port, - !mlxsw_sp_port->uc_flood); + err = mlxsw_sp_port_flood_table_set(mlxsw_sp_port, + MLXSW_SP_FLOOD_TABLE_UC, + !mlxsw_sp_port->uc_flood); if (err) return err; } @@ -318,8 +382,9 @@ static int mlxsw_sp_port_attr_br_flags_set(struct mlxsw_sp_port *mlxsw_sp_port, err_port_learning_set: if ((uc_flood ^ brport_flags) & BR_FLOOD) - mlxsw_sp_port_uc_flood_set(mlxsw_sp_port, - mlxsw_sp_port->uc_flood); + mlxsw_sp_port_flood_table_set(mlxsw_sp_port, + MLXSW_SP_FLOOD_TABLE_UC, + mlxsw_sp_port->uc_flood); return err; } @@ -371,6 +436,22 @@ static int mlxsw_sp_port_attr_br_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, return 0; } +static int mlxsw_sp_port_attr_mc_router_set(struct mlxsw_sp_port *mlxsw_sp_port, + struct switchdev_trans *trans, + bool is_port_mc_router) +{ + if (switchdev_trans_ph_prepare(trans)) + return 0; + + mlxsw_sp_port->mc_router = is_port_mc_router; + if (!mlxsw_sp_port->mc_disabled) + return mlxsw_sp_port_flood_table_set(mlxsw_sp_port, + MLXSW_SP_FLOOD_TABLE_MC, + is_port_mc_router); + + return 0; +} + static int mlxsw_sp_port_attr_set(struct net_device *dev, const struct switchdev_attr *attr, struct switchdev_trans *trans) @@ -400,6 +481,14 @@ static int mlxsw_sp_port_attr_set(struct net_device *dev, attr->orig_dev, attr->u.vlan_filtering); break; + case SWITCHDEV_ATTR_ID_PORT_MROUTER: + err = mlxsw_sp_port_attr_mc_router_set(mlxsw_sp_port, trans, + attr->u.mrouter); + break; + case SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED: + err = mlxsw_sp_port_mc_disabled_set(mlxsw_sp_port, trans, + attr->u.mc_disabled); + break; default: err = -EOPNOTSUPP; break; @@ -545,6 +634,7 @@ static int mlxsw_sp_port_fid_map(struct mlxsw_sp_port *mlxsw_sp_port, u16 fid, static int mlxsw_sp_port_fid_join(struct mlxsw_sp_port *mlxsw_sp_port, u16 fid_begin, u16 fid_end) { + bool mc_flood; int fid, err; for (fid = fid_begin; fid <= fid_end; fid++) { @@ -553,8 +643,12 @@ static int mlxsw_sp_port_fid_join(struct mlxsw_sp_port *mlxsw_sp_port, goto err_port_fid_join; } + mc_flood = mlxsw_sp_port->mc_disabled ? + mlxsw_sp_port->mc_flood : mlxsw_sp_port->mc_router; + err = __mlxsw_sp_port_flood_set(mlxsw_sp_port, fid_begin, fid_end, - mlxsw_sp_port->uc_flood, true); + mlxsw_sp_port->uc_flood, true, + mc_flood); if (err) goto err_port_flood_set; @@ -570,7 +664,7 @@ static int mlxsw_sp_port_fid_join(struct mlxsw_sp_port *mlxsw_sp_port, for (fid--; fid >= fid_begin; fid--) mlxsw_sp_port_fid_map(mlxsw_sp_port, fid, false); __mlxsw_sp_port_flood_set(mlxsw_sp_port, fid_begin, fid_end, false, - false); + false, false); err_port_flood_set: fid = fid_end; err_port_fid_join: @@ -588,7 +682,7 @@ static void mlxsw_sp_port_fid_leave(struct mlxsw_sp_port *mlxsw_sp_port, mlxsw_sp_port_fid_map(mlxsw_sp_port, fid, false); __mlxsw_sp_port_flood_set(mlxsw_sp_port, fid_begin, fid_end, false, - false); + false, false); for (fid = fid_begin; fid <= fid_end; fid++) __mlxsw_sp_port_fid_leave(mlxsw_sp_port, fid); diff --git a/include/net/switchdev.h b/include/net/switchdev.h index eba80c4fc56fddc907c1df5a063a3e143e1ef13c..929d6af321cde71a509577cb14747ecd5b77ca8c 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -46,8 +46,10 @@ enum switchdev_attr_id { SWITCHDEV_ATTR_ID_PORT_PARENT_ID, SWITCHDEV_ATTR_ID_PORT_STP_STATE, SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS, + SWITCHDEV_ATTR_ID_PORT_MROUTER, SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME, SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING, + SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED, }; struct switchdev_attr { @@ -60,8 +62,10 @@ struct switchdev_attr { struct netdev_phys_item_id ppid; /* PORT_PARENT_ID */ u8 stp_state; /* PORT_STP_STATE */ unsigned long brport_flags; /* PORT_BRIDGE_FLAGS */ + bool mrouter; /* PORT_MROUTER */ clock_t ageing_time; /* BRIDGE_AGEING_TIME */ bool vlan_filtering; /* BRIDGE_VLAN_FILTERING */ + bool mc_disabled; /* MC_DISABLED */ } u; }; diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 1de3438e36bf8f4e7c4242abdefdead4a8a2621c..b760f2620abf320307a65c3f5baf86ff91221545 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -27,6 +27,7 @@ #include #include #include +#include #if IS_ENABLED(CONFIG_IPV6) #include #include @@ -46,6 +47,7 @@ static void br_ip4_multicast_leave_group(struct net_bridge *br, __u16 vid, const unsigned char *src); +static void __del_port_router(struct net_bridge_port *p); #if IS_ENABLED(CONFIG_IPV6) static void br_ip6_multicast_leave_group(struct net_bridge *br, struct net_bridge_port *port, @@ -849,16 +851,10 @@ static void br_multicast_router_expired(unsigned long data) spin_lock(&br->multicast_lock); if (port->multicast_router == MDB_RTR_TYPE_DISABLED || port->multicast_router == MDB_RTR_TYPE_PERM || - timer_pending(&port->multicast_router_timer) || - hlist_unhashed(&port->rlist)) + timer_pending(&port->multicast_router_timer)) goto out; - hlist_del_init_rcu(&port->rlist); - br_rtr_notify(br->dev, port, RTM_DELMDB); - /* Don't allow timer refresh if the router expired */ - if (port->multicast_router == MDB_RTR_TYPE_TEMP) - port->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; - + __del_port_router(port); out: spin_unlock(&br->multicast_lock); } @@ -1007,6 +1003,18 @@ static void br_ip6_multicast_port_query_expired(unsigned long data) } #endif +static void br_mc_disabled_update(struct net_device *dev, bool value) +{ + struct switchdev_attr attr = { + .orig_dev = dev, + .id = SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED, + .flags = SWITCHDEV_F_DEFER, + .u.mc_disabled = value, + }; + + switchdev_port_attr_set(dev, &attr); +} + int br_multicast_add_port(struct net_bridge_port *port) { port->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; @@ -1019,6 +1027,8 @@ int br_multicast_add_port(struct net_bridge_port *port) setup_timer(&port->ip6_own_query.timer, br_ip6_multicast_port_query_expired, (unsigned long)port); #endif + br_mc_disabled_update(port->dev, port->br->multicast_disabled); + port->mcast_stats = netdev_alloc_pcpu_stats(struct bridge_mcast_stats); if (!port->mcast_stats) return -ENOMEM; @@ -1086,13 +1096,8 @@ void br_multicast_disable_port(struct net_bridge_port *port) if (!(pg->flags & MDB_PG_FLAGS_PERMANENT)) br_multicast_del_pg(br, pg); - if (!hlist_unhashed(&port->rlist)) { - hlist_del_init_rcu(&port->rlist); - br_rtr_notify(br->dev, port, RTM_DELMDB); - /* Don't allow timer refresh if disabling */ - if (port->multicast_router == MDB_RTR_TYPE_TEMP) - port->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; - } + __del_port_router(port); + del_timer(&port->multicast_router_timer); del_timer(&port->ip4_own_query.timer); #if IS_ENABLED(CONFIG_IPV6) @@ -1312,6 +1317,19 @@ br_multicast_update_query_timer(struct net_bridge *br, mod_timer(&query->timer, jiffies + br->multicast_querier_interval); } +static void br_port_mc_router_state_change(struct net_bridge_port *p, + bool is_mc_router) +{ + struct switchdev_attr attr = { + .orig_dev = p->dev, + .id = SWITCHDEV_ATTR_ID_PORT_MROUTER, + .flags = SWITCHDEV_F_DEFER, + .u.mrouter = is_mc_router, + }; + + switchdev_port_attr_set(p->dev, &attr); +} + /* * Add port to router_list * list is maintained ordered by pointer value @@ -1337,6 +1355,7 @@ static void br_multicast_add_router(struct net_bridge *br, else hlist_add_head_rcu(&port->rlist, &br->router_list); br_rtr_notify(br->dev, port, RTM_NEWMDB); + br_port_mc_router_state_change(port, true); } static void br_multicast_mark_router(struct net_bridge *br, @@ -2044,6 +2063,11 @@ static void __del_port_router(struct net_bridge_port *p) return; hlist_del_init_rcu(&p->rlist); br_rtr_notify(p->br->dev, p, RTM_DELMDB); + br_port_mc_router_state_change(p, false); + + /* don't allow timer refresh */ + if (p->multicast_router == MDB_RTR_TYPE_TEMP) + p->multicast_router = MDB_RTR_TYPE_TEMP_QUERY; } int br_multicast_set_port_router(struct net_bridge_port *p, unsigned long val) @@ -2121,6 +2145,7 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val) if (br->multicast_disabled == !val) goto unlock; + br_mc_disabled_update(br->dev, !val); br->multicast_disabled = !val; if (br->multicast_disabled) goto unlock;