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authorNikolay Aleksandrov <nikolay@nvidia.com>2021-08-10 18:29:19 +0300
committerDavid S. Miller <davem@davemloft.net>2021-08-11 15:34:41 +0300
commitdf271cd641f101decaa4f7c1dd5c62939900bd4c (patch)
tree228005efd4550146291c604307d1330fa3a4ac06 /net/bridge/br_multicast.c
parent6899192f648d4a974efc1a1e081a84d310bfe3d5 (diff)
downloadlinux-df271cd641f101decaa4f7c1dd5c62939900bd4c.tar.xz
net: bridge: vlan: add support for mcast igmp/mld version global options
Add support to change and retrieve global vlan IGMP/MLD versions. Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_multicast.c')
-rw-r--r--net/bridge/br_multicast.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 470f1ec3b579..643b69d767f7 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -4327,7 +4327,8 @@ unlock:
return 0;
}
-int br_multicast_set_igmp_version(struct net_bridge *br, unsigned long val)
+int br_multicast_set_igmp_version(struct net_bridge_mcast *brmctx,
+ unsigned long val)
{
/* Currently we support only version 2 and 3 */
switch (val) {
@@ -4338,15 +4339,16 @@ int br_multicast_set_igmp_version(struct net_bridge *br, unsigned long val)
return -EINVAL;
}
- spin_lock_bh(&br->multicast_lock);
- br->multicast_ctx.multicast_igmp_version = val;
- spin_unlock_bh(&br->multicast_lock);
+ spin_lock_bh(&brmctx->br->multicast_lock);
+ brmctx->multicast_igmp_version = val;
+ spin_unlock_bh(&brmctx->br->multicast_lock);
return 0;
}
#if IS_ENABLED(CONFIG_IPV6)
-int br_multicast_set_mld_version(struct net_bridge *br, unsigned long val)
+int br_multicast_set_mld_version(struct net_bridge_mcast *brmctx,
+ unsigned long val)
{
/* Currently we support version 1 and 2 */
switch (val) {
@@ -4357,9 +4359,9 @@ int br_multicast_set_mld_version(struct net_bridge *br, unsigned long val)
return -EINVAL;
}
- spin_lock_bh(&br->multicast_lock);
- br->multicast_ctx.multicast_mld_version = val;
- spin_unlock_bh(&br->multicast_lock);
+ spin_lock_bh(&brmctx->br->multicast_lock);
+ brmctx->multicast_mld_version = val;
+ spin_unlock_bh(&brmctx->br->multicast_lock);
return 0;
}