diff --git a/include/net/act_api.h b/include/net/act_api.h
index 8c4e3ff..342be6c 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -7,6 +7,8 @@
 
 #include <net/sch_generic.h>
 #include <net/pkt_sched.h>
+#include <net/net_namespace.h>
+#include <net/netns/generic.h>
 
 struct tcf_common {
 	struct hlist_node		tcfc_head;
@@ -87,31 +89,65 @@
 	__u32			type; /* for backward compat(TCA_OLD_COMPAT) */
 	__u32			order;
 	struct list_head	list;
+	struct tcf_hashinfo	*hinfo;
 };
 
 struct tc_action_ops {
 	struct list_head head;
-	struct tcf_hashinfo *hinfo;
 	char    kind[IFNAMSIZ];
 	__u32   type; /* TBD to match kind */
 	struct module		*owner;
 	int     (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *);
 	int     (*dump)(struct sk_buff *, struct tc_action *, int, int);
 	void	(*cleanup)(struct tc_action *, int bind);
-	int     (*lookup)(struct tc_action *, u32);
+	int     (*lookup)(struct net *, struct tc_action *, u32);
 	int     (*init)(struct net *net, struct nlattr *nla,
 			struct nlattr *est, struct tc_action *act, int ovr,
 			int bind);
-	int     (*walk)(struct sk_buff *, struct netlink_callback *, int, struct tc_action *);
+	int     (*walk)(struct net *, struct sk_buff *,
+			struct netlink_callback *, int, struct tc_action *);
 };
 
-int tcf_hash_search(struct tc_action *a, u32 index);
-u32 tcf_hash_new_index(struct tcf_hashinfo *hinfo);
-int tcf_hash_check(u32 index, struct tc_action *a, int bind);
-int tcf_hash_create(u32 index, struct nlattr *est, struct tc_action *a,
-		    int size, int bind, bool cpustats);
+struct tc_action_net {
+	struct tcf_hashinfo *hinfo;
+	const struct tc_action_ops *ops;
+};
+
+static inline
+int tc_action_net_init(struct tc_action_net *tn, const struct tc_action_ops *ops,
+		       unsigned int mask)
+{
+	int err = 0;
+
+	tn->hinfo = kmalloc(sizeof(*tn->hinfo), GFP_KERNEL);
+	if (!tn->hinfo)
+		return -ENOMEM;
+	tn->ops = ops;
+	err = tcf_hashinfo_init(tn->hinfo, mask);
+	if (err)
+		kfree(tn->hinfo);
+	return err;
+}
+
+void tcf_hashinfo_destroy(const struct tc_action_ops *ops,
+			  struct tcf_hashinfo *hinfo);
+
+static inline void tc_action_net_exit(struct tc_action_net *tn)
+{
+	tcf_hashinfo_destroy(tn->ops, tn->hinfo);
+}
+
+int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb,
+		       struct netlink_callback *cb, int type,
+		       struct tc_action *a);
+int tcf_hash_search(struct tc_action_net *tn, struct tc_action *a, u32 index);
+u32 tcf_hash_new_index(struct tc_action_net *tn);
+int tcf_hash_check(struct tc_action_net *tn, u32 index, struct tc_action *a,
+		   int bind);
+int tcf_hash_create(struct tc_action_net *tn, u32 index, struct nlattr *est,
+		    struct tc_action *a, int size, int bind, bool cpustats);
 void tcf_hash_cleanup(struct tc_action *a, struct nlattr *est);
-void tcf_hash_insert(struct tc_action *a);
+void tcf_hash_insert(struct tc_action_net *tn, struct tc_action *a);
 
 int __tcf_hash_release(struct tc_action *a, bool bind, bool strict);
 
@@ -120,8 +156,8 @@
 	return __tcf_hash_release(a, bind, false);
 }
 
-int tcf_register_action(struct tc_action_ops *a, unsigned int mask);
-int tcf_unregister_action(struct tc_action_ops *a);
+int tcf_register_action(struct tc_action_ops *a, struct pernet_operations *ops);
+int tcf_unregister_action(struct tc_action_ops *a, struct pernet_operations *ops);
 int tcf_action_destroy(struct list_head *actions, int bind);
 int tcf_action_exec(struct sk_buff *skb, const struct list_head *actions,
 		    struct tcf_result *res);
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index acafaf7..9606666 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -36,10 +36,9 @@
 	kfree(p);
 }
 
-static void tcf_hash_destroy(struct tc_action *a)
+static void tcf_hash_destroy(struct tcf_hashinfo *hinfo, struct tc_action *a)
 {
 	struct tcf_common *p = a->priv;
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
 
 	spin_lock_bh(&hinfo->lock);
 	hlist_del(&p->tcfc_head);
@@ -68,7 +67,7 @@
 		if (p->tcfc_bindcnt <= 0 && p->tcfc_refcnt <= 0) {
 			if (a->ops->cleanup)
 				a->ops->cleanup(a, bind);
-			tcf_hash_destroy(a);
+			tcf_hash_destroy(a->hinfo, a);
 			ret = ACT_P_DELETED;
 		}
 	}
@@ -77,10 +76,9 @@
 }
 EXPORT_SYMBOL(__tcf_hash_release);
 
-static int tcf_dump_walker(struct sk_buff *skb, struct netlink_callback *cb,
-			   struct tc_action *a)
+static int tcf_dump_walker(struct tcf_hashinfo *hinfo, struct sk_buff *skb,
+			   struct netlink_callback *cb, struct tc_action *a)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
 	struct hlist_head *head;
 	struct tcf_common *p;
 	int err = 0, index = -1, i = 0, s_i = 0, n_i = 0;
@@ -126,9 +124,9 @@
 	goto done;
 }
 
-static int tcf_del_walker(struct sk_buff *skb, struct tc_action *a)
+static int tcf_del_walker(struct tcf_hashinfo *hinfo, struct sk_buff *skb,
+			  struct tc_action *a)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
 	struct hlist_head *head;
 	struct hlist_node *n;
 	struct tcf_common *p;
@@ -163,18 +161,24 @@
 	return ret;
 }
 
-static int tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb,
-			      int type, struct tc_action *a)
+int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb,
+		       struct netlink_callback *cb, int type,
+		       struct tc_action *a)
 {
+	struct tcf_hashinfo *hinfo = tn->hinfo;
+
+	a->hinfo = hinfo;
+
 	if (type == RTM_DELACTION) {
-		return tcf_del_walker(skb, a);
+		return tcf_del_walker(hinfo, skb, a);
 	} else if (type == RTM_GETACTION) {
-		return tcf_dump_walker(skb, cb, a);
+		return tcf_dump_walker(hinfo, skb, cb, a);
 	} else {
 		WARN(1, "tcf_generic_walker: unknown action %d\n", type);
 		return -EINVAL;
 	}
 }
+EXPORT_SYMBOL(tcf_generic_walker);
 
 static struct tcf_common *tcf_hash_lookup(u32 index, struct tcf_hashinfo *hinfo)
 {
@@ -191,8 +195,9 @@
 	return p;
 }
 
-u32 tcf_hash_new_index(struct tcf_hashinfo *hinfo)
+u32 tcf_hash_new_index(struct tc_action_net *tn)
 {
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	u32 val = hinfo->index;
 
 	do {
@@ -205,28 +210,31 @@
 }
 EXPORT_SYMBOL(tcf_hash_new_index);
 
-int tcf_hash_search(struct tc_action *a, u32 index)
+int tcf_hash_search(struct tc_action_net *tn, struct tc_action *a, u32 index)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	struct tcf_common *p = tcf_hash_lookup(index, hinfo);
 
 	if (p) {
 		a->priv = p;
+		a->hinfo = hinfo;
 		return 1;
 	}
 	return 0;
 }
 EXPORT_SYMBOL(tcf_hash_search);
 
-int tcf_hash_check(u32 index, struct tc_action *a, int bind)
+int tcf_hash_check(struct tc_action_net *tn, u32 index, struct tc_action *a,
+		   int bind)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	struct tcf_common *p = NULL;
 	if (index && (p = tcf_hash_lookup(index, hinfo)) != NULL) {
 		if (bind)
 			p->tcfc_bindcnt++;
 		p->tcfc_refcnt++;
 		a->priv = p;
+		a->hinfo = hinfo;
 		return 1;
 	}
 	return 0;
@@ -243,11 +251,11 @@
 }
 EXPORT_SYMBOL(tcf_hash_cleanup);
 
-int tcf_hash_create(u32 index, struct nlattr *est, struct tc_action *a,
-		    int size, int bind, bool cpustats)
+int tcf_hash_create(struct tc_action_net *tn, u32 index, struct nlattr *est,
+		    struct tc_action *a, int size, int bind, bool cpustats)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
 	struct tcf_common *p = kzalloc(size, GFP_KERNEL);
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	int err = -ENOMEM;
 
 	if (unlikely(!p))
@@ -272,7 +280,7 @@
 	}
 	spin_lock_init(&p->tcfc_lock);
 	INIT_HLIST_NODE(&p->tcfc_head);
-	p->tcfc_index = index ? index : tcf_hash_new_index(hinfo);
+	p->tcfc_index = index ? index : tcf_hash_new_index(tn);
 	p->tcfc_tm.install = jiffies;
 	p->tcfc_tm.lastuse = jiffies;
 	if (est) {
@@ -286,14 +294,15 @@
 	}
 
 	a->priv = (void *) p;
+	a->hinfo = hinfo;
 	return 0;
 }
 EXPORT_SYMBOL(tcf_hash_create);
 
-void tcf_hash_insert(struct tc_action *a)
+void tcf_hash_insert(struct tc_action_net *tn, struct tc_action *a)
 {
 	struct tcf_common *p = a->priv;
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	unsigned int h = tcf_hash(p->tcfc_index, hinfo->hmask);
 
 	spin_lock_bh(&hinfo->lock);
@@ -302,11 +311,12 @@
 }
 EXPORT_SYMBOL(tcf_hash_insert);
 
-static void tcf_hashinfo_destroy(const struct tc_action_ops *ops)
+void tcf_hashinfo_destroy(const struct tc_action_ops *ops,
+			  struct tcf_hashinfo *hinfo)
 {
-	struct tcf_hashinfo *hinfo = ops->hinfo;
 	struct tc_action a = {
 		.ops = ops,
+		.hinfo = hinfo,
 	};
 	int i;
 
@@ -327,60 +337,52 @@
 	}
 	kfree(hinfo->htab);
 }
+EXPORT_SYMBOL(tcf_hashinfo_destroy);
 
 static LIST_HEAD(act_base);
 static DEFINE_RWLOCK(act_mod_lock);
 
-int tcf_register_action(struct tc_action_ops *act, unsigned int mask)
+int tcf_register_action(struct tc_action_ops *act,
+			struct pernet_operations *ops)
 {
 	struct tc_action_ops *a;
-	int err;
+	int ret;
 
-	/* Must supply act, dump and init */
-	if (!act->act || !act->dump || !act->init)
+	if (!act->act || !act->dump || !act->init || !act->walk || !act->lookup)
 		return -EINVAL;
 
-	/* Supply defaults */
-	if (!act->lookup)
-		act->lookup = tcf_hash_search;
-	if (!act->walk)
-		act->walk = tcf_generic_walker;
-
-	act->hinfo = kmalloc(sizeof(struct tcf_hashinfo), GFP_KERNEL);
-	if (!act->hinfo)
-		return -ENOMEM;
-	err = tcf_hashinfo_init(act->hinfo, mask);
-	if (err) {
-		kfree(act->hinfo);
-		return err;
-	}
-
 	write_lock(&act_mod_lock);
 	list_for_each_entry(a, &act_base, head) {
 		if (act->type == a->type || (strcmp(act->kind, a->kind) == 0)) {
 			write_unlock(&act_mod_lock);
-			tcf_hashinfo_destroy(act);
-			kfree(act->hinfo);
 			return -EEXIST;
 		}
 	}
 	list_add_tail(&act->head, &act_base);
 	write_unlock(&act_mod_lock);
+
+	ret = register_pernet_subsys(ops);
+	if (ret) {
+		tcf_unregister_action(act, ops);
+		return ret;
+	}
+
 	return 0;
 }
 EXPORT_SYMBOL(tcf_register_action);
 
-int tcf_unregister_action(struct tc_action_ops *act)
+int tcf_unregister_action(struct tc_action_ops *act,
+			  struct pernet_operations *ops)
 {
 	struct tc_action_ops *a;
 	int err = -ENOENT;
 
+	unregister_pernet_subsys(ops);
+
 	write_lock(&act_mod_lock);
 	list_for_each_entry(a, &act_base, head) {
 		if (a == act) {
 			list_del(&act->head);
-			tcf_hashinfo_destroy(act);
-			kfree(act->hinfo);
 			err = 0;
 			break;
 		}
@@ -747,8 +749,8 @@
 	return act;
 }
 
-static struct tc_action *
-tcf_action_get_1(struct nlattr *nla, struct nlmsghdr *n, u32 portid)
+static struct tc_action *tcf_action_get_1(struct net *net, struct nlattr *nla,
+					  struct nlmsghdr *n, u32 portid)
 {
 	struct nlattr *tb[TCA_ACT_MAX + 1];
 	struct tc_action *a;
@@ -775,7 +777,7 @@
 	if (a->ops == NULL) /* could happen in batch of actions */
 		goto err_free;
 	err = -ENOENT;
-	if (a->ops->lookup(a, index) == 0)
+	if (a->ops->lookup(net, a, index) == 0)
 		goto err_mod;
 
 	module_put(a->ops->owner);
@@ -845,7 +847,7 @@
 	if (nest == NULL)
 		goto out_module_put;
 
-	err = a.ops->walk(skb, &dcb, RTM_DELACTION, &a);
+	err = a.ops->walk(net, skb, &dcb, RTM_DELACTION, &a);
 	if (err < 0)
 		goto out_module_put;
 	if (err == 0)
@@ -923,7 +925,7 @@
 	}
 
 	for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) {
-		act = tcf_action_get_1(tb[i], n, portid);
+		act = tcf_action_get_1(net, tb[i], n, portid);
 		if (IS_ERR(act)) {
 			ret = PTR_ERR(act);
 			goto err;
@@ -1070,6 +1072,7 @@
 static int
 tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
 {
+	struct net *net = sock_net(skb->sk);
 	struct nlmsghdr *nlh;
 	unsigned char *b = skb_tail_pointer(skb);
 	struct nlattr *nest;
@@ -1104,7 +1107,7 @@
 	if (nest == NULL)
 		goto out_module_put;
 
-	ret = a_o->walk(skb, cb, RTM_GETACTION, &a);
+	ret = a_o->walk(net, skb, cb, RTM_GETACTION, &a);
 	if (ret < 0)
 		goto out_module_put;
 
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index 0bc6f91..8c9f1f0 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -33,6 +33,8 @@
 	bool is_ebpf;
 };
 
+static int bpf_net_id;
+
 static int tcf_bpf(struct sk_buff *skb, const struct tc_action *act,
 		   struct tcf_result *res)
 {
@@ -275,6 +277,7 @@
 			struct nlattr *est, struct tc_action *act,
 			int replace, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, bpf_net_id);
 	struct nlattr *tb[TCA_ACT_BPF_MAX + 1];
 	struct tcf_bpf_cfg cfg, old;
 	struct tc_act_bpf *parm;
@@ -294,8 +297,8 @@
 
 	parm = nla_data(tb[TCA_ACT_BPF_PARMS]);
 
-	if (!tcf_hash_check(parm->index, act, bind)) {
-		ret = tcf_hash_create(parm->index, est, act,
+	if (!tcf_hash_check(tn, parm->index, act, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, act,
 				      sizeof(*prog), bind, true);
 		if (ret < 0)
 			return ret;
@@ -344,7 +347,7 @@
 	rcu_assign_pointer(prog->filter, cfg.filter);
 
 	if (res == ACT_P_CREATED) {
-		tcf_hash_insert(act);
+		tcf_hash_insert(tn, act);
 	} else {
 		/* make sure the program being replaced is no longer executing */
 		synchronize_rcu();
@@ -367,6 +370,22 @@
 	tcf_bpf_cfg_cleanup(&tmp);
 }
 
+static int tcf_bpf_walker(struct net *net, struct sk_buff *skb,
+			  struct netlink_callback *cb, int type,
+			  struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, bpf_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_bpf_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, bpf_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_bpf_ops __read_mostly = {
 	.kind		=	"bpf",
 	.type		=	TCA_ACT_BPF,
@@ -375,16 +394,39 @@
 	.dump		=	tcf_bpf_dump,
 	.cleanup	=	tcf_bpf_cleanup,
 	.init		=	tcf_bpf_init,
+	.walk		=	tcf_bpf_walker,
+	.lookup		=	tcf_bpf_search,
+};
+
+static __net_init int bpf_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, bpf_net_id);
+
+	return tc_action_net_init(tn, &act_bpf_ops, BPF_TAB_MASK);
+}
+
+static void __net_exit bpf_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, bpf_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations bpf_net_ops = {
+	.init = bpf_init_net,
+	.exit = bpf_exit_net,
+	.id   = &bpf_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 static int __init bpf_init_module(void)
 {
-	return tcf_register_action(&act_bpf_ops, BPF_TAB_MASK);
+	return tcf_register_action(&act_bpf_ops, &bpf_net_ops);
 }
 
 static void __exit bpf_cleanup_module(void)
 {
-	tcf_unregister_action(&act_bpf_ops);
+	tcf_unregister_action(&act_bpf_ops, &bpf_net_ops);
 }
 
 module_init(bpf_init_module);
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index bb41699..c0ed93c 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -30,6 +30,8 @@
 
 #define CONNMARK_TAB_MASK     3
 
+static int connmark_net_id;
+
 static int tcf_connmark(struct sk_buff *skb, const struct tc_action *a,
 			struct tcf_result *res)
 {
@@ -97,6 +99,7 @@
 			     struct nlattr *est, struct tc_action *a,
 			     int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, connmark_net_id);
 	struct nlattr *tb[TCA_CONNMARK_MAX + 1];
 	struct tcf_connmark_info *ci;
 	struct tc_connmark *parm;
@@ -111,9 +114,9 @@
 
 	parm = nla_data(tb[TCA_CONNMARK_PARMS]);
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*ci),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*ci), bind, false);
 		if (ret)
 			return ret;
 
@@ -122,7 +125,7 @@
 		ci->net = net;
 		ci->zone = parm->zone;
 
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 		ret = ACT_P_CREATED;
 	} else {
 		ci = to_connmark(a);
@@ -169,6 +172,22 @@
 	return -1;
 }
 
+static int tcf_connmark_walker(struct net *net, struct sk_buff *skb,
+			       struct netlink_callback *cb, int type,
+			       struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, connmark_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_connmark_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, connmark_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_connmark_ops = {
 	.kind		=	"connmark",
 	.type		=	TCA_ACT_CONNMARK,
@@ -176,16 +195,39 @@
 	.act		=	tcf_connmark,
 	.dump		=	tcf_connmark_dump,
 	.init		=	tcf_connmark_init,
+	.walk		=	tcf_connmark_walker,
+	.lookup		=	tcf_connmark_search,
+};
+
+static __net_init int connmark_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, connmark_net_id);
+
+	return tc_action_net_init(tn, &act_connmark_ops, CONNMARK_TAB_MASK);
+}
+
+static void __net_exit connmark_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, connmark_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations connmark_net_ops = {
+	.init = connmark_init_net,
+	.exit = connmark_exit_net,
+	.id   = &connmark_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 static int __init connmark_init_module(void)
 {
-	return tcf_register_action(&act_connmark_ops, CONNMARK_TAB_MASK);
+	return tcf_register_action(&act_connmark_ops, &connmark_net_ops);
 }
 
 static void __exit connmark_cleanup_module(void)
 {
-	tcf_unregister_action(&act_connmark_ops);
+	tcf_unregister_action(&act_connmark_ops, &connmark_net_ops);
 }
 
 module_init(connmark_init_module);
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index eeb3eb3..d22426cd 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -42,9 +42,13 @@
 	[TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), },
 };
 
-static int tcf_csum_init(struct net *n, struct nlattr *nla, struct nlattr *est,
-			 struct tc_action *a, int ovr, int bind)
+static int csum_net_id;
+
+static int tcf_csum_init(struct net *net, struct nlattr *nla,
+			 struct nlattr *est, struct tc_action *a, int ovr,
+			 int bind)
 {
+	struct tc_action_net *tn = net_generic(net, csum_net_id);
 	struct nlattr *tb[TCA_CSUM_MAX + 1];
 	struct tc_csum *parm;
 	struct tcf_csum *p;
@@ -61,9 +65,9 @@
 		return -EINVAL;
 	parm = nla_data(tb[TCA_CSUM_PARMS]);
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*p),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*p), bind, false);
 		if (ret)
 			return ret;
 		ret = ACT_P_CREATED;
@@ -82,7 +86,7 @@
 	spin_unlock_bh(&p->tcf_lock);
 
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 
 	return ret;
 }
@@ -555,6 +559,22 @@
 	return -1;
 }
 
+static int tcf_csum_walker(struct net *net, struct sk_buff *skb,
+			   struct netlink_callback *cb, int type,
+			   struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, csum_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_csum_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, csum_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_csum_ops = {
 	.kind		= "csum",
 	.type		= TCA_ACT_CSUM,
@@ -562,6 +582,29 @@
 	.act		= tcf_csum,
 	.dump		= tcf_csum_dump,
 	.init		= tcf_csum_init,
+	.walk		= tcf_csum_walker,
+	.lookup		= tcf_csum_search,
+};
+
+static __net_init int csum_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, csum_net_id);
+
+	return tc_action_net_init(tn, &act_csum_ops, CSUM_TAB_MASK);
+}
+
+static void __net_exit csum_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, csum_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations csum_net_ops = {
+	.init = csum_init_net,
+	.exit = csum_exit_net,
+	.id   = &csum_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_DESCRIPTION("Checksum updating actions");
@@ -569,12 +612,12 @@
 
 static int __init csum_init_module(void)
 {
-	return tcf_register_action(&act_csum_ops, CSUM_TAB_MASK);
+	return tcf_register_action(&act_csum_ops, &csum_net_ops);
 }
 
 static void __exit csum_cleanup_module(void)
 {
-	tcf_unregister_action(&act_csum_ops);
+	tcf_unregister_action(&act_csum_ops, &csum_net_ops);
 }
 
 module_init(csum_init_module);
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index 5c1b051..887fc1f 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -25,6 +25,8 @@
 
 #define GACT_TAB_MASK	15
 
+static int gact_net_id;
+
 #ifdef CONFIG_GACT_PROB
 static int gact_net_rand(struct tcf_gact *gact)
 {
@@ -57,6 +59,7 @@
 			 struct nlattr *est, struct tc_action *a,
 			 int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, gact_net_id);
 	struct nlattr *tb[TCA_GACT_MAX + 1];
 	struct tc_gact *parm;
 	struct tcf_gact *gact;
@@ -88,9 +91,9 @@
 	}
 #endif
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*gact),
-				      bind, true);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*gact), bind, true);
 		if (ret)
 			return ret;
 		ret = ACT_P_CREATED;
@@ -118,7 +121,7 @@
 	}
 #endif
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 }
 
@@ -183,6 +186,22 @@
 	return -1;
 }
 
+static int tcf_gact_walker(struct net *net, struct sk_buff *skb,
+			   struct netlink_callback *cb, int type,
+			   struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, gact_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_gact_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, gact_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_gact_ops = {
 	.kind		=	"gact",
 	.type		=	TCA_ACT_GACT,
@@ -190,6 +209,29 @@
 	.act		=	tcf_gact,
 	.dump		=	tcf_gact_dump,
 	.init		=	tcf_gact_init,
+	.walk		=	tcf_gact_walker,
+	.lookup		=	tcf_gact_search,
+};
+
+static __net_init int gact_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, gact_net_id);
+
+	return tc_action_net_init(tn, &act_gact_ops, GACT_TAB_MASK);
+}
+
+static void __net_exit gact_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, gact_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations gact_net_ops = {
+	.init = gact_init_net,
+	.exit = gact_exit_net,
+	.id   = &gact_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Jamal Hadi Salim(2002-4)");
@@ -203,12 +245,13 @@
 #else
 	pr_info("GACT probability NOT on\n");
 #endif
-	return tcf_register_action(&act_gact_ops, GACT_TAB_MASK);
+
+	return tcf_register_action(&act_gact_ops, &gact_net_ops);
 }
 
 static void __exit gact_cleanup_module(void)
 {
-	tcf_unregister_action(&act_gact_ops);
+	tcf_unregister_action(&act_gact_ops, &gact_net_ops);
 }
 
 module_init(gact_init_module);
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index d058696..89c41a1 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -30,6 +30,10 @@
 
 #define IPT_TAB_MASK     15
 
+static int ipt_net_id;
+
+static int xt_net_id;
+
 static int ipt_init_target(struct xt_entry_target *t, char *table, unsigned int hook)
 {
 	struct xt_tgchk_param par;
@@ -83,8 +87,9 @@
 	[TCA_IPT_TARG]	= { .len = sizeof(struct xt_entry_target) },
 };
 
-static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct nlattr *est,
-			struct tc_action *a, int ovr, int bind)
+static int __tcf_ipt_init(struct tc_action_net *tn, struct nlattr *nla,
+			  struct nlattr *est, struct tc_action *a, int ovr,
+			  int bind)
 {
 	struct nlattr *tb[TCA_IPT_MAX + 1];
 	struct tcf_ipt *ipt;
@@ -113,8 +118,9 @@
 	if (tb[TCA_IPT_INDEX] != NULL)
 		index = nla_get_u32(tb[TCA_IPT_INDEX]);
 
-	if (!tcf_hash_check(index, a, bind) ) {
-		ret = tcf_hash_create(index, est, a, sizeof(*ipt), bind, false);
+	if (!tcf_hash_check(tn, index, a, bind)) {
+		ret = tcf_hash_create(tn, index, est, a, sizeof(*ipt), bind,
+				      false);
 		if (ret)
 			return ret;
 		ret = ACT_P_CREATED;
@@ -157,7 +163,7 @@
 	ipt->tcfi_hook  = hook;
 	spin_unlock_bh(&ipt->tcf_lock);
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 
 err3:
@@ -170,6 +176,24 @@
 	return err;
 }
 
+static int tcf_ipt_init(struct net *net, struct nlattr *nla,
+			struct nlattr *est, struct tc_action *a, int ovr,
+			int bind)
+{
+	struct tc_action_net *tn = net_generic(net, ipt_net_id);
+
+	return __tcf_ipt_init(tn, nla, est, a, ovr, bind);
+}
+
+static int tcf_xt_init(struct net *net, struct nlattr *nla,
+		       struct nlattr *est, struct tc_action *a, int ovr,
+		       int bind)
+{
+	struct tc_action_net *tn = net_generic(net, xt_net_id);
+
+	return __tcf_ipt_init(tn, nla, est, a, ovr, bind);
+}
+
 static int tcf_ipt(struct sk_buff *skb, const struct tc_action *a,
 		   struct tcf_result *res)
 {
@@ -260,6 +284,22 @@
 	return -1;
 }
 
+static int tcf_ipt_walker(struct net *net, struct sk_buff *skb,
+			  struct netlink_callback *cb, int type,
+			  struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, ipt_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_ipt_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, ipt_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_ipt_ops = {
 	.kind		=	"ipt",
 	.type		=	TCA_ACT_IPT,
@@ -268,8 +308,47 @@
 	.dump		=	tcf_ipt_dump,
 	.cleanup	=	tcf_ipt_release,
 	.init		=	tcf_ipt_init,
+	.walk		=	tcf_ipt_walker,
+	.lookup		=	tcf_ipt_search,
 };
 
+static __net_init int ipt_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, ipt_net_id);
+
+	return tc_action_net_init(tn, &act_ipt_ops, IPT_TAB_MASK);
+}
+
+static void __net_exit ipt_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, ipt_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations ipt_net_ops = {
+	.init = ipt_init_net,
+	.exit = ipt_exit_net,
+	.id   = &ipt_net_id,
+	.size = sizeof(struct tc_action_net),
+};
+
+static int tcf_xt_walker(struct net *net, struct sk_buff *skb,
+			 struct netlink_callback *cb, int type,
+			 struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, xt_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_xt_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, xt_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_xt_ops = {
 	.kind		=	"xt",
 	.type		=	TCA_ACT_XT,
@@ -277,7 +356,30 @@
 	.act		=	tcf_ipt,
 	.dump		=	tcf_ipt_dump,
 	.cleanup	=	tcf_ipt_release,
-	.init		=	tcf_ipt_init,
+	.init		=	tcf_xt_init,
+	.walk		=	tcf_xt_walker,
+	.lookup		=	tcf_xt_search,
+};
+
+static __net_init int xt_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, xt_net_id);
+
+	return tc_action_net_init(tn, &act_xt_ops, IPT_TAB_MASK);
+}
+
+static void __net_exit xt_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, xt_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations xt_net_ops = {
+	.init = xt_init_net,
+	.exit = xt_exit_net,
+	.id   = &xt_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Jamal Hadi Salim(2002-13)");
@@ -289,12 +391,13 @@
 {
 	int ret1, ret2;
 
-	ret1 = tcf_register_action(&act_xt_ops, IPT_TAB_MASK);
+	ret1 = tcf_register_action(&act_xt_ops, &xt_net_ops);
 	if (ret1 < 0)
-		printk("Failed to load xt action\n");
-	ret2 = tcf_register_action(&act_ipt_ops, IPT_TAB_MASK);
+		pr_err("Failed to load xt action\n");
+
+	ret2 = tcf_register_action(&act_ipt_ops, &ipt_net_ops);
 	if (ret2 < 0)
-		printk("Failed to load ipt action\n");
+		pr_err("Failed to load ipt action\n");
 
 	if (ret1 < 0 && ret2 < 0) {
 		return ret1;
@@ -304,8 +407,8 @@
 
 static void __exit ipt_cleanup_module(void)
 {
-	tcf_unregister_action(&act_xt_ops);
-	tcf_unregister_action(&act_ipt_ops);
+	tcf_unregister_action(&act_ipt_ops, &ipt_net_ops);
+	tcf_unregister_action(&act_xt_ops, &xt_net_ops);
 }
 
 module_init(ipt_init_module);
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 32fcdec..6b284d9 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -50,10 +50,13 @@
 	[TCA_MIRRED_PARMS]	= { .len = sizeof(struct tc_mirred) },
 };
 
+static int mirred_net_id;
+
 static int tcf_mirred_init(struct net *net, struct nlattr *nla,
 			   struct nlattr *est, struct tc_action *a, int ovr,
 			   int bind)
 {
+	struct tc_action_net *tn = net_generic(net, mirred_net_id);
 	struct nlattr *tb[TCA_MIRRED_MAX + 1];
 	struct tc_mirred *parm;
 	struct tcf_mirred *m;
@@ -96,11 +99,11 @@
 		dev = NULL;
 	}
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
 		if (dev == NULL)
 			return -EINVAL;
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*m),
-				      bind, true);
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*m), bind, true);
 		if (ret)
 			return ret;
 		ret = ACT_P_CREATED;
@@ -130,7 +133,7 @@
 		spin_lock_bh(&mirred_list_lock);
 		list_add(&m->tcfm_list, &mirred_list);
 		spin_unlock_bh(&mirred_list_lock);
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	}
 
 	return ret;
@@ -221,6 +224,22 @@
 	return -1;
 }
 
+static int tcf_mirred_walker(struct net *net, struct sk_buff *skb,
+			     struct netlink_callback *cb, int type,
+			     struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, mirred_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_mirred_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, mirred_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static int mirred_device_event(struct notifier_block *unused,
 			       unsigned long event, void *ptr)
 {
@@ -257,6 +276,29 @@
 	.dump		=	tcf_mirred_dump,
 	.cleanup	=	tcf_mirred_release,
 	.init		=	tcf_mirred_init,
+	.walk		=	tcf_mirred_walker,
+	.lookup		=	tcf_mirred_search,
+};
+
+static __net_init int mirred_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, mirred_net_id);
+
+	return tc_action_net_init(tn, &act_mirred_ops, MIRRED_TAB_MASK);
+}
+
+static void __net_exit mirred_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, mirred_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations mirred_net_ops = {
+	.init = mirred_init_net,
+	.exit = mirred_exit_net,
+	.id   = &mirred_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Jamal Hadi Salim(2002)");
@@ -270,12 +312,12 @@
 		return err;
 
 	pr_info("Mirror/redirect action on\n");
-	return tcf_register_action(&act_mirred_ops, MIRRED_TAB_MASK);
+	return tcf_register_action(&act_mirred_ops, &mirred_net_ops);
 }
 
 static void __exit mirred_cleanup_module(void)
 {
-	tcf_unregister_action(&act_mirred_ops);
+	tcf_unregister_action(&act_mirred_ops, &mirred_net_ops);
 	unregister_netdevice_notifier(&mirred_device_notifier);
 }
 
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 27607b8..0f65cdf 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -31,6 +31,8 @@
 
 #define NAT_TAB_MASK	15
 
+static int nat_net_id;
+
 static const struct nla_policy nat_policy[TCA_NAT_MAX + 1] = {
 	[TCA_NAT_PARMS]	= { .len = sizeof(struct tc_nat) },
 };
@@ -38,6 +40,7 @@
 static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est,
 			struct tc_action *a, int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, nat_net_id);
 	struct nlattr *tb[TCA_NAT_MAX + 1];
 	struct tc_nat *parm;
 	int ret = 0, err;
@@ -54,9 +57,9 @@
 		return -EINVAL;
 	parm = nla_data(tb[TCA_NAT_PARMS]);
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*p),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*p), bind, false);
 		if (ret)
 			return ret;
 		ret = ACT_P_CREATED;
@@ -79,7 +82,7 @@
 	spin_unlock_bh(&p->tcf_lock);
 
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 
 	return ret;
 }
@@ -274,6 +277,22 @@
 	return -1;
 }
 
+static int tcf_nat_walker(struct net *net, struct sk_buff *skb,
+			  struct netlink_callback *cb, int type,
+			  struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, nat_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_nat_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, nat_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_nat_ops = {
 	.kind		=	"nat",
 	.type		=	TCA_ACT_NAT,
@@ -281,6 +300,29 @@
 	.act		=	tcf_nat,
 	.dump		=	tcf_nat_dump,
 	.init		=	tcf_nat_init,
+	.walk		=	tcf_nat_walker,
+	.lookup		=	tcf_nat_search,
+};
+
+static __net_init int nat_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, nat_net_id);
+
+	return tc_action_net_init(tn, &act_nat_ops, NAT_TAB_MASK);
+}
+
+static void __net_exit nat_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, nat_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations nat_net_ops = {
+	.init = nat_init_net,
+	.exit = nat_exit_net,
+	.id   = &nat_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_DESCRIPTION("Stateless NAT actions");
@@ -288,12 +330,12 @@
 
 static int __init nat_init_module(void)
 {
-	return tcf_register_action(&act_nat_ops, NAT_TAB_MASK);
+	return tcf_register_action(&act_nat_ops, &nat_net_ops);
 }
 
 static void __exit nat_cleanup_module(void)
 {
-	tcf_unregister_action(&act_nat_ops);
+	tcf_unregister_action(&act_nat_ops, &nat_net_ops);
 }
 
 module_init(nat_init_module);
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index e38a770..429c3ab 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -25,6 +25,8 @@
 
 #define PEDIT_TAB_MASK	15
 
+static int pedit_net_id;
+
 static const struct nla_policy pedit_policy[TCA_PEDIT_MAX + 1] = {
 	[TCA_PEDIT_PARMS]	= { .len = sizeof(struct tc_pedit) },
 };
@@ -33,6 +35,7 @@
 			  struct nlattr *est, struct tc_action *a,
 			  int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, pedit_net_id);
 	struct nlattr *tb[TCA_PEDIT_MAX + 1];
 	struct tc_pedit *parm;
 	int ret = 0, err;
@@ -54,11 +57,11 @@
 	if (nla_len(tb[TCA_PEDIT_PARMS]) < sizeof(*parm) + ksize)
 		return -EINVAL;
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
 		if (!parm->nkeys)
 			return -EINVAL;
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*p),
-				      bind, false);
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*p), bind, false);
 		if (ret)
 			return ret;
 		p = to_pedit(a);
@@ -93,7 +96,7 @@
 	memcpy(p->tcfp_keys, parm->keys, ksize);
 	spin_unlock_bh(&p->tcf_lock);
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 }
 
@@ -211,6 +214,22 @@
 	return -1;
 }
 
+static int tcf_pedit_walker(struct net *net, struct sk_buff *skb,
+			    struct netlink_callback *cb, int type,
+			    struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, pedit_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_pedit_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, pedit_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_pedit_ops = {
 	.kind		=	"pedit",
 	.type		=	TCA_ACT_PEDIT,
@@ -219,6 +238,29 @@
 	.dump		=	tcf_pedit_dump,
 	.cleanup	=	tcf_pedit_cleanup,
 	.init		=	tcf_pedit_init,
+	.walk		=	tcf_pedit_walker,
+	.lookup		=	tcf_pedit_search,
+};
+
+static __net_init int pedit_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, pedit_net_id);
+
+	return tc_action_net_init(tn, &act_pedit_ops, PEDIT_TAB_MASK);
+}
+
+static void __net_exit pedit_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, pedit_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations pedit_net_ops = {
+	.init = pedit_init_net,
+	.exit = pedit_exit_net,
+	.id   = &pedit_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Jamal Hadi Salim(2002-4)");
@@ -227,12 +269,12 @@
 
 static int __init pedit_init_module(void)
 {
-	return tcf_register_action(&act_pedit_ops, PEDIT_TAB_MASK);
+	return tcf_register_action(&act_pedit_ops, &pedit_net_ops);
 }
 
 static void __exit pedit_cleanup_module(void)
 {
-	tcf_unregister_action(&act_pedit_ops);
+	tcf_unregister_action(&act_pedit_ops, &pedit_net_ops);
 }
 
 module_init(pedit_init_module);
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 9a1c42a..330f14e 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -55,10 +55,14 @@
 
 /* Each policer is serialized by its individual spinlock */
 
-static int tcf_act_police_walker(struct sk_buff *skb, struct netlink_callback *cb,
-			      int type, struct tc_action *a)
+static int police_net_id;
+
+static int tcf_act_police_walker(struct net *net, struct sk_buff *skb,
+				 struct netlink_callback *cb, int type,
+				 struct tc_action *a)
 {
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
+	struct tc_action_net *tn = net_generic(net, police_net_id);
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	struct hlist_head *head;
 	struct tcf_common *p;
 	int err = 0, index = -1, i = 0, s_i = 0, n_i = 0;
@@ -121,7 +125,8 @@
 	struct tc_police *parm;
 	struct tcf_police *police;
 	struct qdisc_rate_table *R_tab = NULL, *P_tab = NULL;
-	struct tcf_hashinfo *hinfo = a->ops->hinfo;
+	struct tc_action_net *tn = net_generic(net, police_net_id);
+	struct tcf_hashinfo *hinfo = tn->hinfo;
 	int size;
 
 	if (nla == NULL)
@@ -139,7 +144,7 @@
 	parm = nla_data(tb[TCA_POLICE_TBF]);
 
 	if (parm->index) {
-		if (tcf_hash_search(a, parm->index)) {
+		if (tcf_hash_search(tn, a, parm->index)) {
 			police = to_police(a->priv);
 			if (bind) {
 				police->tcf_bindcnt += 1;
@@ -233,7 +238,7 @@
 
 	police->tcfp_t_c = ktime_get_ns();
 	police->tcf_index = parm->index ? parm->index :
-		tcf_hash_new_index(hinfo);
+		tcf_hash_new_index(tn);
 	h = tcf_hash(police->tcf_index, POL_TAB_MASK);
 	spin_lock_bh(&hinfo->lock);
 	hlist_add_head(&police->tcf_head, &hinfo->htab[h]);
@@ -342,6 +347,13 @@
 	return -1;
 }
 
+static int tcf_police_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, police_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 MODULE_AUTHOR("Alexey Kuznetsov");
 MODULE_DESCRIPTION("Policing actions");
 MODULE_LICENSE("GPL");
@@ -353,19 +365,41 @@
 	.act		=	tcf_act_police,
 	.dump		=	tcf_act_police_dump,
 	.init		=	tcf_act_police_locate,
-	.walk		=	tcf_act_police_walker
+	.walk		=	tcf_act_police_walker,
+	.lookup		=	tcf_police_search,
+};
+
+static __net_init int police_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, police_net_id);
+
+	return tc_action_net_init(tn, &act_police_ops, POL_TAB_MASK);
+}
+
+static void __net_exit police_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, police_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations police_net_ops = {
+	.init = police_init_net,
+	.exit = police_exit_net,
+	.id   = &police_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 static int __init
 police_init_module(void)
 {
-	return tcf_register_action(&act_police_ops, POL_TAB_MASK);
+	return tcf_register_action(&act_police_ops, &police_net_ops);
 }
 
 static void __exit
 police_cleanup_module(void)
 {
-	tcf_unregister_action(&act_police_ops);
+	tcf_unregister_action(&act_police_ops, &police_net_ops);
 }
 
 module_init(police_init_module);
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index d6b708d..75b2be1 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -26,6 +26,8 @@
 
 #define SIMP_TAB_MASK     7
 
+static int simp_net_id;
+
 #define SIMP_MAX_DATA	32
 static int tcf_simp(struct sk_buff *skb, const struct tc_action *a,
 		    struct tcf_result *res)
@@ -80,6 +82,7 @@
 			 struct nlattr *est, struct tc_action *a,
 			 int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, simp_net_id);
 	struct nlattr *tb[TCA_DEF_MAX + 1];
 	struct tc_defact *parm;
 	struct tcf_defact *d;
@@ -102,9 +105,9 @@
 	parm = nla_data(tb[TCA_DEF_PARMS]);
 	defdata = nla_data(tb[TCA_DEF_DATA]);
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*d),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*d), bind, false);
 		if (ret)
 			return ret;
 
@@ -129,7 +132,7 @@
 	}
 
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 }
 
@@ -161,6 +164,22 @@
 	return -1;
 }
 
+static int tcf_simp_walker(struct net *net, struct sk_buff *skb,
+			   struct netlink_callback *cb, int type,
+			   struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, simp_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_simp_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, simp_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_simp_ops = {
 	.kind		=	"simple",
 	.type		=	TCA_ACT_SIMP,
@@ -169,6 +188,29 @@
 	.dump		=	tcf_simp_dump,
 	.cleanup	=	tcf_simp_release,
 	.init		=	tcf_simp_init,
+	.walk		=	tcf_simp_walker,
+	.lookup		=	tcf_simp_search,
+};
+
+static __net_init int simp_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, simp_net_id);
+
+	return tc_action_net_init(tn, &act_simp_ops, SIMP_TAB_MASK);
+}
+
+static void __net_exit simp_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, simp_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations simp_net_ops = {
+	.init = simp_init_net,
+	.exit = simp_exit_net,
+	.id   = &simp_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Jamal Hadi Salim(2005)");
@@ -177,8 +219,7 @@
 
 static int __init simp_init_module(void)
 {
-	int ret;
-	ret = tcf_register_action(&act_simp_ops, SIMP_TAB_MASK);
+	int ret = tcf_register_action(&act_simp_ops, &simp_net_ops);
 	if (!ret)
 		pr_info("Simple TC action Loaded\n");
 	return ret;
@@ -186,7 +227,7 @@
 
 static void __exit simp_cleanup_module(void)
 {
-	tcf_unregister_action(&act_simp_ops);
+	tcf_unregister_action(&act_simp_ops, &simp_net_ops);
 }
 
 module_init(simp_init_module);
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 6751b5f..cfcdbdc0 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -29,6 +29,8 @@
 
 #define SKBEDIT_TAB_MASK     15
 
+static int skbedit_net_id;
+
 static int tcf_skbedit(struct sk_buff *skb, const struct tc_action *a,
 		       struct tcf_result *res)
 {
@@ -61,6 +63,7 @@
 			    struct nlattr *est, struct tc_action *a,
 			    int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, skbedit_net_id);
 	struct nlattr *tb[TCA_SKBEDIT_MAX + 1];
 	struct tc_skbedit *parm;
 	struct tcf_skbedit *d;
@@ -98,9 +101,9 @@
 
 	parm = nla_data(tb[TCA_SKBEDIT_PARMS]);
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*d),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*d), bind, false);
 		if (ret)
 			return ret;
 
@@ -130,7 +133,7 @@
 	spin_unlock_bh(&d->tcf_lock);
 
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 }
 
@@ -173,6 +176,22 @@
 	return -1;
 }
 
+static int tcf_skbedit_walker(struct net *net, struct sk_buff *skb,
+			      struct netlink_callback *cb, int type,
+			      struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, skbedit_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_skbedit_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, skbedit_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_skbedit_ops = {
 	.kind		=	"skbedit",
 	.type		=	TCA_ACT_SKBEDIT,
@@ -180,6 +199,29 @@
 	.act		=	tcf_skbedit,
 	.dump		=	tcf_skbedit_dump,
 	.init		=	tcf_skbedit_init,
+	.walk		=	tcf_skbedit_walker,
+	.lookup		=	tcf_skbedit_search,
+};
+
+static __net_init int skbedit_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, skbedit_net_id);
+
+	return tc_action_net_init(tn, &act_skbedit_ops, SKBEDIT_TAB_MASK);
+}
+
+static void __net_exit skbedit_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, skbedit_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations skbedit_net_ops = {
+	.init = skbedit_init_net,
+	.exit = skbedit_exit_net,
+	.id   = &skbedit_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 MODULE_AUTHOR("Alexander Duyck, <alexander.h.duyck@intel.com>");
@@ -188,12 +230,12 @@
 
 static int __init skbedit_init_module(void)
 {
-	return tcf_register_action(&act_skbedit_ops, SKBEDIT_TAB_MASK);
+	return tcf_register_action(&act_skbedit_ops, &skbedit_net_ops);
 }
 
 static void __exit skbedit_cleanup_module(void)
 {
-	tcf_unregister_action(&act_skbedit_ops);
+	tcf_unregister_action(&act_skbedit_ops, &skbedit_net_ops);
 }
 
 module_init(skbedit_init_module);
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 796785e..bab8ae0 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -21,6 +21,8 @@
 
 #define VLAN_TAB_MASK     15
 
+static int vlan_net_id;
+
 static int tcf_vlan(struct sk_buff *skb, const struct tc_action *a,
 		    struct tcf_result *res)
 {
@@ -68,6 +70,7 @@
 			 struct nlattr *est, struct tc_action *a,
 			 int ovr, int bind)
 {
+	struct tc_action_net *tn = net_generic(net, vlan_net_id);
 	struct nlattr *tb[TCA_VLAN_MAX + 1];
 	struct tc_vlan *parm;
 	struct tcf_vlan *v;
@@ -115,9 +118,9 @@
 	}
 	action = parm->v_action;
 
-	if (!tcf_hash_check(parm->index, a, bind)) {
-		ret = tcf_hash_create(parm->index, est, a, sizeof(*v),
-				      bind, false);
+	if (!tcf_hash_check(tn, parm->index, a, bind)) {
+		ret = tcf_hash_create(tn, parm->index, est, a,
+				      sizeof(*v), bind, false);
 		if (ret)
 			return ret;
 
@@ -143,7 +146,7 @@
 	spin_unlock_bh(&v->tcf_lock);
 
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(a);
+		tcf_hash_insert(tn, a);
 	return ret;
 }
 
@@ -181,6 +184,22 @@
 	return -1;
 }
 
+static int tcf_vlan_walker(struct net *net, struct sk_buff *skb,
+			   struct netlink_callback *cb, int type,
+			   struct tc_action *a)
+{
+	struct tc_action_net *tn = net_generic(net, vlan_net_id);
+
+	return tcf_generic_walker(tn, skb, cb, type, a);
+}
+
+static int tcf_vlan_search(struct net *net, struct tc_action *a, u32 index)
+{
+	struct tc_action_net *tn = net_generic(net, vlan_net_id);
+
+	return tcf_hash_search(tn, a, index);
+}
+
 static struct tc_action_ops act_vlan_ops = {
 	.kind		=	"vlan",
 	.type		=	TCA_ACT_VLAN,
@@ -188,16 +207,39 @@
 	.act		=	tcf_vlan,
 	.dump		=	tcf_vlan_dump,
 	.init		=	tcf_vlan_init,
+	.walk		=	tcf_vlan_walker,
+	.lookup		=	tcf_vlan_search,
+};
+
+static __net_init int vlan_init_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, vlan_net_id);
+
+	return tc_action_net_init(tn, &act_vlan_ops, VLAN_TAB_MASK);
+}
+
+static void __net_exit vlan_exit_net(struct net *net)
+{
+	struct tc_action_net *tn = net_generic(net, vlan_net_id);
+
+	tc_action_net_exit(tn);
+}
+
+static struct pernet_operations vlan_net_ops = {
+	.init = vlan_init_net,
+	.exit = vlan_exit_net,
+	.id   = &vlan_net_id,
+	.size = sizeof(struct tc_action_net),
 };
 
 static int __init vlan_init_module(void)
 {
-	return tcf_register_action(&act_vlan_ops, VLAN_TAB_MASK);
+	return tcf_register_action(&act_vlan_ops, &vlan_net_ops);
 }
 
 static void __exit vlan_cleanup_module(void)
 {
-	tcf_unregister_action(&act_vlan_ops);
+	tcf_unregister_action(&act_vlan_ops, &vlan_net_ops);
 }
 
 module_init(vlan_init_module);