netfilter: netns nat: per-netns bysource hash

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index b286b840493c..ece1c926b5d1 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -39,6 +39,8 @@ struct netns_ipv4 {
         struct xt_table         *arptable_filter;
         struct xt_table         *iptable_security;
         struct xt_table         *nat_table;
+        struct hlist_head       *nat_bysource;
+        int                     nat_vmalloced;
 #endif
 
         int sysctl_icmp_echo_ignore_all;