summaryrefslogtreecommitdiffstats
path: root/net/bridge
diff options
context:
space:
mode:
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/br_multicast.c1
-rw-r--r--net/bridge/br_netlink.c11
-rw-r--r--net/bridge/br_private.h1
-rw-r--r--net/bridge/br_sysfs_br.c6
4 files changed, 7 insertions, 12 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 5b8cfef8bc4d..804ee15c45c1 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1741,7 +1741,6 @@ static void br_ip6_multicast_query_expired(struct timer_list *t)
void br_multicast_init(struct net_bridge *br)
{
- br->hash_elasticity = 4;
br->hash_max = 512;
br->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 063da636cb82..ff2c10d47529 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -1189,11 +1189,9 @@ static int br_changelink(struct net_device *brdev, struct nlattr *tb[],
return err;
}
- if (data[IFLA_BR_MCAST_HASH_ELASTICITY]) {
- u32 val = nla_get_u32(data[IFLA_BR_MCAST_HASH_ELASTICITY]);
-
- br->hash_elasticity = val;
- }
+ if (data[IFLA_BR_MCAST_HASH_ELASTICITY])
+ br_warn(br, "the hash_elasticity option has been deprecated and is always %u\n",
+ RHT_ELASTICITY);
if (data[IFLA_BR_MCAST_HASH_MAX])
br->hash_max = nla_get_u32(data[IFLA_BR_MCAST_HASH_MAX]);
@@ -1452,8 +1450,7 @@ static int br_fill_info(struct sk_buff *skb, const struct net_device *brdev)
br_opt_get(br, BROPT_MULTICAST_QUERIER)) ||
nla_put_u8(skb, IFLA_BR_MCAST_STATS_ENABLED,
br_opt_get(br, BROPT_MULTICAST_STATS_ENABLED)) ||
- nla_put_u32(skb, IFLA_BR_MCAST_HASH_ELASTICITY,
- br->hash_elasticity) ||
+ nla_put_u32(skb, IFLA_BR_MCAST_HASH_ELASTICITY, RHT_ELASTICITY) ||
nla_put_u32(skb, IFLA_BR_MCAST_HASH_MAX, br->hash_max) ||
nla_put_u32(skb, IFLA_BR_MCAST_LAST_MEMBER_CNT,
br->multicast_last_member_count) ||
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index cf1f7365deb3..ba50fa437a94 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -372,7 +372,6 @@ struct net_bridge {
#ifdef CONFIG_BRIDGE_IGMP_SNOOPING
- u32 hash_elasticity;
u32 hash_max;
u32 multicast_last_member_count;
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index f164cda30fe2..b05b94e9c595 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -424,13 +424,13 @@ static DEVICE_ATTR_RW(multicast_querier);
static ssize_t hash_elasticity_show(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct net_bridge *br = to_bridge(d);
- return sprintf(buf, "%u\n", br->hash_elasticity);
+ return sprintf(buf, "%u\n", RHT_ELASTICITY);
}
static int set_elasticity(struct net_bridge *br, unsigned long val)
{
- br->hash_elasticity = val;
+ br_warn(br, "the hash_elasticity option has been deprecated and is always %u\n",
+ RHT_ELASTICITY);
return 0;
}