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-rw-r--r--net/bridge/br.c7
-rw-r--r--net/bridge/br_if.c3
-rw-r--r--net/bridge/br_multicast.c16
-rw-r--r--net/bridge/br_netlink.c2
-rw-r--r--net/bridge/br_private.h2
-rw-r--r--net/bridge/br_switchdev.c5
-rw-r--r--net/bridge/br_sysfs_br.c2
-rw-r--r--net/bridge/netfilter/Kconfig11
8 files changed, 36 insertions, 12 deletions
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 0adeafe11a36..1885d0c315f0 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -74,9 +74,9 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
if (br->dev->addr_assign_type == NET_ADDR_SET)
break;
prechaddr_info = ptr;
- err = dev_pre_changeaddr_notify(br->dev,
- prechaddr_info->dev_addr,
- extack);
+ err = netif_pre_changeaddr_notify(br->dev,
+ prechaddr_info->dev_addr,
+ extack);
if (err)
return notifier_from_errno(err);
break;
@@ -484,3 +484,4 @@ MODULE_LICENSE("GPL");
MODULE_VERSION(BR_VERSION);
MODULE_ALIAS_RTNL_LINK("bridge");
MODULE_DESCRIPTION("Ethernet bridge driver");
+MODULE_IMPORT_NS("NETDEV_INTERNAL");
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 2450690f98cf..98c5b9c3145f 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -668,7 +668,8 @@ int br_add_if(struct net_bridge *br, struct net_device *dev,
/* Ask for permission to use this MAC address now, even if we
* don't end up choosing it below.
*/
- err = dev_pre_changeaddr_notify(br->dev, dev->dev_addr, extack);
+ err = netif_pre_changeaddr_notify(br->dev, dev->dev_addr,
+ extack);
if (err)
goto err6;
}
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 1377f31b719c..8ce145938b02 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -4818,6 +4818,14 @@ void br_multicast_set_query_intvl(struct net_bridge_mcast *brmctx,
intvl_jiffies = BR_MULTICAST_QUERY_INTVL_MIN;
}
+ if (intvl_jiffies > BR_MULTICAST_QUERY_INTVL_MAX) {
+ br_info(brmctx->br,
+ "trying to set multicast query interval above maximum, setting to %lu (%ums)\n",
+ jiffies_to_clock_t(BR_MULTICAST_QUERY_INTVL_MAX),
+ jiffies_to_msecs(BR_MULTICAST_QUERY_INTVL_MAX));
+ intvl_jiffies = BR_MULTICAST_QUERY_INTVL_MAX;
+ }
+
brmctx->multicast_query_interval = intvl_jiffies;
}
@@ -4834,6 +4842,14 @@ void br_multicast_set_startup_query_intvl(struct net_bridge_mcast *brmctx,
intvl_jiffies = BR_MULTICAST_STARTUP_QUERY_INTVL_MIN;
}
+ if (intvl_jiffies > BR_MULTICAST_STARTUP_QUERY_INTVL_MAX) {
+ br_info(brmctx->br,
+ "trying to set multicast startup query interval above maximum, setting to %lu (%ums)\n",
+ jiffies_to_clock_t(BR_MULTICAST_STARTUP_QUERY_INTVL_MAX),
+ jiffies_to_msecs(BR_MULTICAST_STARTUP_QUERY_INTVL_MAX));
+ intvl_jiffies = BR_MULTICAST_STARTUP_QUERY_INTVL_MAX;
+ }
+
brmctx->multicast_startup_query_interval = intvl_jiffies;
}
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 6e337937d0d7..4e2d53b27221 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -479,7 +479,7 @@ static int br_fill_ifinfo(struct sk_buff *skb,
hdr->__ifi_pad = 0;
hdr->ifi_type = dev->type;
hdr->ifi_index = dev->ifindex;
- hdr->ifi_flags = dev_get_flags(dev);
+ hdr->ifi_flags = netif_get_flags(dev);
hdr->ifi_change = 0;
if (nla_put_string(skb, IFLA_IFNAME, dev->name) ||
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index b159aae594c0..8de0904b9627 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -31,6 +31,8 @@
#define BR_MULTICAST_DEFAULT_HASH_MAX 4096
#define BR_MULTICAST_QUERY_INTVL_MIN msecs_to_jiffies(1000)
#define BR_MULTICAST_STARTUP_QUERY_INTVL_MIN BR_MULTICAST_QUERY_INTVL_MIN
+#define BR_MULTICAST_QUERY_INTVL_MAX msecs_to_jiffies(86400000) /* 24 hours */
+#define BR_MULTICAST_STARTUP_QUERY_INTVL_MAX BR_MULTICAST_QUERY_INTVL_MAX
#define BR_HWDOM_MAX BITS_PER_LONG
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c
index 95d7355a0407..fe3f7bbe86ee 100644
--- a/net/bridge/br_switchdev.c
+++ b/net/bridge/br_switchdev.c
@@ -17,6 +17,9 @@ static bool nbp_switchdev_can_offload_tx_fwd(const struct net_bridge_port *p,
if (!static_branch_unlikely(&br_switchdev_tx_fwd_offload))
return false;
+ if (br_multicast_igmp_type(skb))
+ return false;
+
return (p->flags & BR_TX_FWD_OFFLOAD) &&
(p->hwdom != BR_INPUT_SKB_CB(skb)->src_hwdom);
}
@@ -834,7 +837,7 @@ int br_switchdev_port_offload(struct net_bridge_port *p,
struct netdev_phys_item_id ppid;
int err;
- err = dev_get_port_parent_id(dev, &ppid, false);
+ err = netif_get_port_parent_id(dev, &ppid, false);
if (err)
return err;
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index c1176a5e02c4..cb4855ed9500 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -1026,7 +1026,7 @@ static ssize_t brforward_read(struct file *filp, struct kobject *kobj,
static const struct bin_attribute bridge_forward = {
.attr = { .name = SYSFS_BRIDGE_FDB,
.mode = 0444, },
- .read_new = brforward_read,
+ .read = brforward_read,
};
/*
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig
index f16bbbbb9481..4fd5a6ea26b4 100644
--- a/net/bridge/netfilter/Kconfig
+++ b/net/bridge/netfilter/Kconfig
@@ -42,8 +42,9 @@ config NF_CONNTRACK_BRIDGE
# old sockopt interface and eval loop
config BRIDGE_NF_EBTABLES_LEGACY
tristate "Legacy EBTABLES support"
- depends on BRIDGE && NETFILTER_XTABLES
- default n
+ depends on BRIDGE && NETFILTER_XTABLES_LEGACY
+ depends on NETFILTER_XTABLES
+ default n
help
Legacy ebtables packet/frame classifier.
This is not needed if you are using ebtables over nftables
@@ -65,7 +66,7 @@ if BRIDGE_NF_EBTABLES
#
config BRIDGE_EBT_BROUTE
tristate "ebt: broute table support"
- select BRIDGE_NF_EBTABLES_LEGACY
+ depends on BRIDGE_NF_EBTABLES_LEGACY
help
The ebtables broute table is used to define rules that decide between
bridging and routing frames, giving Linux the functionality of a
@@ -76,7 +77,7 @@ config BRIDGE_EBT_BROUTE
config BRIDGE_EBT_T_FILTER
tristate "ebt: filter table support"
- select BRIDGE_NF_EBTABLES_LEGACY
+ depends on BRIDGE_NF_EBTABLES_LEGACY
help
The ebtables filter table is used to define frame filtering rules at
local input, forwarding and local output. See the man page for
@@ -86,7 +87,7 @@ config BRIDGE_EBT_T_FILTER
config BRIDGE_EBT_T_NAT
tristate "ebt: nat table support"
- select BRIDGE_NF_EBTABLES_LEGACY
+ depends on BRIDGE_NF_EBTABLES_LEGACY
help
The ebtables nat table is used to define rules that alter the MAC
source address (MAC SNAT) or the MAC destination address (MAC DNAT).
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-30 12:11:18 +0000