igmp: Namespaceify igmp_max_memberships sysctl knob

Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 4d6ec3f6fafe..759cf624eec2 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -108,6 +108,8 @@ struct netns_ipv4 {
         int sysctl_tcp_fin_timeout;
         unsigned int sysctl_tcp_notsent_lowat;
 
+        int sysctl_igmp_max_memberships;
+
         struct ping_group_range ping_group_range;
 
         atomic_t dev_addr_genid;