diff --git a/add_fullconenat.diff b/add_fullconenat.diff
index 86c8458..9d93114 100644
--- a/add_fullconenat.diff
+++ b/add_fullconenat.diff
@@ -8,7 +8,7 @@ index 240a9bf57..9f8f37ca7 100644
  CONFIG_BLK_DEV_IO_TRACE=y
 +CONFIG_NETFILTER_XT_TARGET_FULLCONENAT=y
 diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
-index f17b40211..5af7577fd 100644
+index f17b40211..99f691a67 100644
 --- a/net/ipv4/netfilter/Kconfig
 +++ b/net/ipv4/netfilter/Kconfig
 @@ -239,6 +239,15 @@ config IP_NF_TARGET_NETMAP
@@ -16,22 +16,22 @@ index f17b40211..5af7577fd 100644
  	CONFIG_NETFILTER_XT_TARGET_NETMAP.
 
 +config IP_NF_TARGET_FULLCONENAT
-+  tristate "FULLCONENAT target support"
-+  depends on NETFILTER_ADVANCED
-+  select NETFILTER_XT_TARGET_FULLCONENAT
-+  ---help---
-+  This is a backwards-compat option for the user's convenience
-+  (e.g. when running oldconfig). It selects
-+  CONFIG_NETFILTER_XT_TARGET_FULLCONENAT.
++	tristate "FULLCONENAT target support"
++	depends on NETFILTER_ADVANCED
++	select NETFILTER_XT_TARGET_FULLCONENAT
++	---help---
++	This is a backwards-compat option for the user's convenience
++	(e.g. when running oldconfig). It selects
++	CONFIG_NETFILTER_XT_TARGET_FULLCONENAT.
 +
  config IP_NF_TARGET_REDIRECT
  	tristate "REDIRECT target support"
  	depends on NETFILTER_ADVANCED
 diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
-index 91efae88e..6fd1c3cfd 100644
+index 91efae88e..17f5c748a 100644
 --- a/net/netfilter/Kconfig
 +++ b/net/netfilter/Kconfig
-@@ -956,6 +956,15 @@ config NETFILTER_XT_TARGET_NETMAP
+@@ -956,6 +956,14 @@ config NETFILTER_XT_TARGET_NETMAP
 
  	To compile it as a module, choose M here. If unsure, say N.
 
@@ -42,25 +42,24 @@ index 91efae88e..6fd1c3cfd 100644
 +	Full Cone NAT
 +
 +	To compile it as a module, choose M here. If unsure, say N.
-+
 +
  config NETFILTER_XT_TARGET_NFLOG
  	tristate '"NFLOG" target support'
  	default m if NETFILTER_ADVANCED=n
 diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
-index 4fc075b61..eea8bfd0b 100644
+index 4fc075b61..2b588d5a5 100644
 --- a/net/netfilter/Makefile
 +++ b/net/netfilter/Makefile
 @@ -209,3 +209,6 @@ obj-$(CONFIG_IP_SET) += ipset/
- 
+
  # IPVS
  obj-$(CONFIG_IP_VS) += ipvs/
 +
++# Full cone NAT
 +obj-$(CONFIG_NETFILTER_XT_TARGET_FULLCONENAT) += xt_FULLCONENAT.o
-+
 diff --git a/net/netfilter/xt_FULLCONENAT.c b/net/netfilter/xt_FULLCONENAT.c
 new file mode 100644
-index 000000000000..8555b54e2dc6
+index 000000000..8555b54e2
 --- /dev/null
 +++ b/net/netfilter/xt_FULLCONENAT.c
 @@ -0,0 +1,733 @@
@@ -203,7 +202,7 @@ index 000000000000..8555b54e2dc6
 +  hash_add(mapping_table_by_ext_port, &p_new->node_by_ext_port, port);
 +  hash_add(mapping_table_by_int_src, &p_new->node_by_int_src, hash_src);
 +
-+  pr_debug("xt_FULLCONENAT: new mapping allocated for %pI4:%d ==> %d\n", 
++  pr_debug("xt_FULLCONENAT: new mapping allocated for %pI4:%d ==> %d\n",
 +    &p_new->int_addr, p_new->int_port, p_new->port);
 +
 +  return p_new;
@@ -344,7 +343,7 @@ index 000000000000..8555b54e2dc6
 +    item = list_entry(iter, struct tuple_list, list);
 +
 +    /* we dont know the conntrack direction for now so we try in both ways. */
-+    ct_tuple = &(item->tuple_original); 
++    ct_tuple = &(item->tuple_original);
 +    ip = (ct_tuple->src).u3.ip;
 +    port = be16_to_cpu((ct_tuple->src).u.udp.port);
 +    mapping = get_mapping_by_int_src(ip, port);