diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h
index 88e0ca1..8e7c757 100644
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -958,6 +958,7 @@ enum nft_socket_keys {
  * @NFT_CT_DST_IP: conntrack layer 3 protocol destination (IPv4 address)
  * @NFT_CT_SRC_IP6: conntrack layer 3 protocol source (IPv6 address)
  * @NFT_CT_DST_IP6: conntrack layer 3 protocol destination (IPv6 address)
+ * @NFT_CT_TIMEOUT: connection tracking timeout policy assigned to conntrack
  */
 enum nft_ct_keys {
 	NFT_CT_STATE,
@@ -983,6 +984,7 @@ enum nft_ct_keys {
 	NFT_CT_DST_IP,
 	NFT_CT_SRC_IP6,
 	NFT_CT_DST_IP6,
+	NFT_CT_TIMEOUT,
 	__NFT_CT_MAX
 };
 #define NFT_CT_MAX		(__NFT_CT_MAX - 1)
@@ -1373,13 +1375,22 @@ enum nft_ct_helper_attributes {
 };
 #define NFTA_CT_HELPER_MAX	(__NFTA_CT_HELPER_MAX - 1)
 
+enum nft_ct_timeout_attributes {
+	NFTA_CT_TIMEOUT_L3PROTO,
+	NFTA_CT_TIMEOUT_L4PROTO,
+	NFTA_CT_TIMEOUT_DATA,
+	__NFTA_CT_TIMEOUT_MAX,
+};
+#define NFTA_CT_TIMEOUT_MAX     (__NFTA_CT_TIMEOUT_MAX - 1)
+
 #define NFT_OBJECT_UNSPEC	0
 #define NFT_OBJECT_COUNTER	1
 #define NFT_OBJECT_QUOTA	2
 #define NFT_OBJECT_CT_HELPER	3
 #define NFT_OBJECT_LIMIT	4
 #define NFT_OBJECT_CONNLIMIT	5
-#define __NFT_OBJECT_MAX	6
+#define NFT_OBJECT_CT_TIMEOUT	6
+#define __NFT_OBJECT_MAX	7
 #define NFT_OBJECT_MAX		(__NFT_OBJECT_MAX - 1)
 
 /**
diff --git a/include/rule.h b/include/rule.h
index 909ff36..e52e9b3 100644
--- a/include/rule.h
+++ b/include/rule.h
@@ -4,6 +4,8 @@
 #include <stdint.h>
 #include <nftables.h>
 #include <list.h>
+#include <libnftnl/cttimeout.h>
+#include <netinet/in.h>
 
 /**
  * struct handle_spec - handle ID
@@ -308,6 +310,12 @@ struct ct_helper {
 	uint8_t l4proto;
 };
 
+struct ct_timeout {
+	uint16_t l3proto;
+	uint8_t l4proto;
+	uint32_t *timeout;
+};
+
 struct limit {
 	uint64_t	rate;
 	uint64_t	unit;
@@ -336,6 +344,7 @@ struct obj {
 		struct quota		quota;
 		struct ct_helper	ct_helper;
 		struct limit		limit;
+		struct ct_timeout	ct_timeout;
 	};
 };
 
@@ -462,6 +471,7 @@ enum cmd_obj {
 	CMD_OBJ_LIMITS,
 	CMD_OBJ_FLOWTABLE,
 	CMD_OBJ_FLOWTABLES,
+	CMD_OBJ_CT_TIMEOUT,
 };
 
 struct markup {
@@ -617,4 +627,11 @@ enum udata_set_elem_flags {
 	SET_ELEM_F_INTERVAL_OPEN	= 0x1,
 };
 
+struct timeout_protocol {
+	uint32_t attr_max;
+	const char *const *state_to_name;
+};
+
+extern struct timeout_protocol timeout_protocol[IPPROTO_MAX];
+
 #endif /* NFTABLES_RULE_H */
diff --git a/src/evaluate.c b/src/evaluate.c
index c4ee3cc..69f3230 100644
--- a/src/evaluate.c
+++ b/src/evaluate.c
@@ -3130,6 +3130,7 @@ static int cmd_evaluate_add(struct eval_ctx *ctx, struct cmd *cmd)
 	case CMD_OBJ_COUNTER:
 	case CMD_OBJ_QUOTA:
 	case CMD_OBJ_CT_HELPER:
+	case CMD_OBJ_CT_TIMEOUT:
 	case CMD_OBJ_LIMIT:
 		return 0;
 	default:
@@ -3157,6 +3158,7 @@ static int cmd_evaluate_delete(struct eval_ctx *ctx, struct cmd *cmd)
 	case CMD_OBJ_COUNTER:
 	case CMD_OBJ_QUOTA:
 	case CMD_OBJ_CT_HELPER:
+	case CMD_OBJ_CT_TIMEOUT:
 	case CMD_OBJ_LIMIT:
 		return 0;
 	default:
@@ -3289,6 +3291,8 @@ static int cmd_evaluate_list(struct eval_ctx *ctx, struct cmd *cmd)
 		return cmd_evaluate_list_obj(ctx, cmd, NFT_OBJECT_COUNTER);
 	case CMD_OBJ_CT_HELPER:
 		return cmd_evaluate_list_obj(ctx, cmd, NFT_OBJECT_CT_HELPER);
+	case CMD_OBJ_CT_TIMEOUT:
+		return cmd_evaluate_list_obj(ctx, cmd, NFT_OBJECT_CT_TIMEOUT);
 	case CMD_OBJ_LIMIT:
 		return cmd_evaluate_list_obj(ctx, cmd, NFT_OBJECT_LIMIT);
 	case CMD_OBJ_COUNTERS:
diff --git a/src/netlink.c b/src/netlink.c
index 864947b..9eaf253 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -28,6 +28,7 @@
 #include <libnftnl/udata.h>
 #include <libnftnl/ruleset.h>
 #include <libnftnl/common.h>
+#include <libnftnl/cttimeout.h>
 #include <linux/netfilter/nfnetlink.h>
 #include <linux/netfilter/nf_tables.h>
 #include <linux/netfilter.h>
@@ -41,6 +42,7 @@
 #include <utils.h>
 #include <erec.h>
 #include <iface.h>
+#include <rule.h>
 
 #define nft_mon_print(monh, ...) nft_print(monh->ctx->octx, __VA_ARGS__)
 
@@ -334,6 +336,18 @@ alloc_nftnl_obj(const struct handle *h, struct obj *obj)
 			nftnl_obj_set_u16(nlo, NFTNL_OBJ_CT_HELPER_L3PROTO,
 					  obj->ct_helper.l3proto);
 		break;
+	case NFT_OBJECT_CT_TIMEOUT:
+		nftnl_obj_set_u8(nlo, NFTNL_OBJ_CT_TIMEOUT_L4PROTO,
+				  obj->ct_timeout.l4proto);
+		if (obj->ct_timeout.l3proto)
+			nftnl_obj_set_u16(nlo, NFTNL_OBJ_CT_TIMEOUT_L3PROTO,
+					  obj->ct_timeout.l3proto);
+		for (unsigned int i = 0; i < timeout_protocol[obj->ct_timeout.l4proto].attr_max; ++i) {
+			if (obj->ct_timeout.timeout[i]) {
+				nftnl_timeout_policy_attr_set_u32(nlo, i, obj->ct_timeout.timeout[i]);
+			}
+		}
+		break;
 	case NFT_OBJECT_LIMIT:
 		nftnl_obj_set_u64(nlo, NFTNL_OBJ_LIMIT_RATE, obj->limit.rate);
 		nftnl_obj_set_u64(nlo, NFTNL_OBJ_LIMIT_UNIT, obj->limit.unit);
@@ -1437,6 +1451,11 @@ struct obj *netlink_delinearize_obj(struct netlink_ctx *ctx,
 		obj->ct_helper.l3proto = nftnl_obj_get_u16(nlo, NFTNL_OBJ_CT_HELPER_L3PROTO);
 		obj->ct_helper.l4proto = nftnl_obj_get_u8(nlo, NFTNL_OBJ_CT_HELPER_L4PROTO);
 		break;
+	case NFT_OBJECT_CT_TIMEOUT:
+		obj->ct_timeout.l3proto = nftnl_obj_get_u16(nlo, NFTNL_OBJ_CT_TIMEOUT_L3PROTO);
+		obj->ct_timeout.l4proto = nftnl_obj_get_u8(nlo, NFTNL_OBJ_CT_TIMEOUT_L4PROTO);
+		obj->ct_timeout.timeout = nftnl_obj_get(nlo, NFTNL_OBJ_CT_TIMEOUT_DATA);
+		break;
 	case NFT_OBJECT_LIMIT:
 		obj->limit.rate =
 			nftnl_obj_get_u64(nlo, NFTNL_OBJ_LIMIT_RATE);
diff --git a/src/parser_bison.y b/src/parser_bison.y
index 33915ed..7961981 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -12,6 +12,7 @@
 
 #include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <inttypes.h>
 #include <syslog.h>
 #include <netinet/ip.h>
@@ -154,6 +155,7 @@ int nft_lex(void *, void *, void *);
 	struct handle_spec	handle_spec;
 	struct position_spec	position_spec;
 	const struct exthdr_desc *exthdr_desc;
+	struct ct_timeout	*ct_timeout;
 }
 
 %token TOKEN_EOF 0		"end of file"
@@ -502,6 +504,18 @@ int nft_lex(void *, void *, void *);
 
 %token EXTHDR			"exthdr"
 
+%token T_ESTABLISHED		"established"
+%token T_SYN_SENT		"syn_sent"
+%token T_SYN_RECV		"syn_recv"
+%token T_FIN_WAIT		"fin_wait"
+%token T_CLOSE_WAIT		"close_wait"
+%token T_LAST_ACK		"last_ack"
+%token T_TIME_WAIT		"time_wait"
+%token T_CLOSE			"close"
+%token T_LISTEN 		"listen"
+
+%token T_REPLIED		"replied"
+%token T_UNREPLIED		"unreplied"
 %type <string>			identifier type_identifier string comment_spec
 %destructor { xfree($$); }	identifier type_identifier string comment_spec
 
@@ -545,7 +559,7 @@ int nft_lex(void *, void *, void *);
 %type <flowtable>		flowtable_block_alloc flowtable_block
 %destructor { flowtable_free($$); }	flowtable_block_alloc
 
-%type <obj>			obj_block_alloc counter_block quota_block ct_helper_block limit_block
+%type <obj>			obj_block_alloc counter_block quota_block ct_helper_block ct_timeout_block limit_block
 %destructor { obj_free($$); }	obj_block_alloc
 
 %type <list>			stmt_list
@@ -741,6 +755,9 @@ int nft_lex(void *, void *, void *);
 %type <val>			exthdr_key
 
 %type <val>			ct_l4protoname ct_obj_type
+%type <val>			tcp_states tcp_state
+%type <val>			udp_states udp_state
+%type <val>			timeout_states
 
 %%
 
@@ -949,6 +966,10 @@ add_cmd			:	TABLE		table_spec
 
 				$$ = cmd_alloc_obj_ct(CMD_ADD, NFT_OBJECT_CT_HELPER, &$3, &@$, $4);
 			}
+			|	CT	TIMEOUT obj_spec	ct_obj_alloc	'{' ct_timeout_block '}' stmt_separator
+			{
+				$$ = cmd_alloc_obj_ct(CMD_ADD, NFT_OBJECT_CT_TIMEOUT, &$3, &@$, $4);
+			}
 			|	LIMIT		obj_spec	limit_obj
 			{
 				$$ = cmd_alloc(CMD_ADD, CMD_OBJ_LIMIT, &$2, &@$, $3);
@@ -1030,6 +1051,10 @@ create_cmd		:	TABLE		table_spec
 			{
 				$$ = cmd_alloc_obj_ct(CMD_CREATE, NFT_OBJECT_CT_HELPER, &$3, &@$, $4);
 			}
+			|	CT	TIMEOUT obj_spec	ct_obj_alloc	'{' ct_timeout_block '}' stmt_separator
+			{
+				$$ = cmd_alloc_obj_ct(CMD_CREATE, NFT_OBJECT_CT_TIMEOUT, &$3, &@$, $4);
+			}
 			|	LIMIT		obj_spec	limit_obj
 			{
 				$$ = cmd_alloc(CMD_CREATE, CMD_OBJ_LIMIT, &$2, &@$, $3);
@@ -1222,6 +1247,10 @@ list_cmd		:	TABLE		table_spec
 			{
 				$$ = cmd_alloc(CMD_LIST, CMD_OBJ_CT_HELPERS, &$4, &@$, NULL);
 			}
+			|	CT		TIMEOUT		TABLE		table_spec
+			{
+				$$ = cmd_alloc(CMD_LIST, CMD_OBJ_CT_TIMEOUT, &$4, &@$, NULL);
+			}
 			;
 
 reset_cmd		:	COUNTERS	ruleset_spec
@@ -1453,6 +1482,15 @@ table_block		:	/* empty */	{ $$ = $<table>-1; }
 				list_add_tail(&$5->list, &$1->objs);
 				$$ = $1;
 			}
+			|	table_block	CT	TIMEOUT obj_identifier obj_block_alloc '{'	ct_timeout_block	'}' stmt_separator
+			{
+				$5->location = @4;
+				$5->type = NFT_OBJECT_CT_TIMEOUT;
+				handle_merge(&$5->handle, &$4);
+				handle_free(&$4);
+				list_add_tail(&$5->list, &$1->objs);
+				$$ = $1;
+			}
 			|	table_block	LIMIT		obj_identifier
 					obj_block_alloc	'{'	limit_block	'}'
 					stmt_separator
@@ -1747,6 +1785,15 @@ ct_helper_block		:	/* empty */	{ $$ = $<obj>-1; }
 			}
 			;
 
+ct_timeout_block	:	/*empty */	{ $$ = $<obj>-1; }
+			|	ct_timeout_block     common_block
+			|	ct_timeout_block     stmt_separator
+			|	ct_timeout_block     ct_timeout_config
+			{
+				$$ = $1;
+			}
+			;
+
 limit_block		:	/* empty */	{ $$ = $<obj>-1; }
 			|       limit_block     common_block
 			|       limit_block     stmt_separator
@@ -3169,12 +3216,69 @@ quota_obj		:	quota_config
 			;
 
 ct_obj_type		:	HELPER		{ $$ = NFT_OBJECT_CT_HELPER; }
+			|	TIMEOUT		{ $$ = NFT_OBJECT_CT_TIMEOUT; }
 			;
 
 ct_l4protoname		:	TCP	{ $$ = IPPROTO_TCP; }
 			|	UDP	{ $$ = IPPROTO_UDP; }
 			;
 
+timeout_states		:	tcp_states
+			|	udp_states
+			;
+
+tcp_states		:	tcp_states	tcp_state
+			|	tcp_state
+			;
+
+tcp_state		:	T_SYN_SENT
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_SYN_SENT;
+			}
+			|	T_SYN_RECV
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_SYN_RECV;
+			}
+			|	T_ESTABLISHED
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_ESTABLISHED;
+			}
+			|	T_FIN_WAIT
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_FIN_WAIT;
+			}
+			|	T_CLOSE_WAIT
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_CLOSE_WAIT;
+			}
+			|	T_LAST_ACK
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_LAST_ACK;
+			}
+			|	T_TIME_WAIT
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_TIME_WAIT;
+			}
+			|	T_CLOSE
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_TCP_CLOSE;
+			}
+			;
+
+udp_states		:	udp_states	udp_state
+			|	udp_state
+			;
+
+udp_state		:	T_REPLIED
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_UDP_REPLIED;
+			}
+			|	T_UNREPLIED
+			{
+				$$ = NFTA_CT_TIMEOUT_ATTR_UDP_UNREPLIED;
+			}
+			;
+
 ct_helper_config		:	TYPE	QUOTED_STRING	PROTOCOL	ct_l4protoname	stmt_separator
 			{
 				struct ct_helper *ct;
@@ -3196,6 +3300,24 @@ ct_helper_config		:	TYPE	QUOTED_STRING	PROTOCOL	ct_l4protoname	stmt_separator
 			}
 			;
 
+ct_timeout_config		:	PROTOCOL	ct_l4protoname	timeout_states	NUM	 stmt_separator
+			{
+				struct ct_timeout *ct;
+				int l4proto = $2;
+				int type = $3;
+				size_t timeout_array_size = sizeof(uint32_t) * (timeout_protocol[l4proto].attr_max);
+
+				ct = &$<obj>0->ct_timeout;
+				ct->l4proto = l4proto;
+				ct->timeout = calloc(1, timeout_array_size);
+				ct->timeout[type] = $4;
+			}
+			|	L3PROTOCOL	family_spec_explicit	stmt_separator
+			{
+				$<obj>0->ct_timeout.l3proto = $2;
+			}
+			;
+
 ct_obj_alloc		:
 			{
 				$$ = obj_alloc(&@$);
@@ -3670,6 +3792,7 @@ ct_key			:	L3PROTOCOL	{ $$ = NFT_CT_L3PROTOCOL; }
 			|	PROTO_DST	{ $$ = NFT_CT_PROTO_DST; }
 			|	LABEL		{ $$ = NFT_CT_LABELS; }
 			|	EVENT		{ $$ = NFT_CT_EVENTMASK; }
+			|	TIMEOUT 	{ $$ = NFT_CT_TIMEOUT; }
 			|	ct_key_dir_optional
 			;
 
@@ -3718,6 +3841,11 @@ ct_stmt			:	CT	ct_key		SET	stmt_expr
 					$$->objref.type = NFT_OBJECT_CT_HELPER;
 					$$->objref.expr = $4;
 					break;
+				case NFT_CT_TIMEOUT:
+					$$ = objref_stmt_alloc(&@$);
+					$$->objref.type = NFT_OBJECT_CT_TIMEOUT;
+					$$->objref.expr = $4;
+					break;
 				default:
 					$$ = ct_stmt_alloc(&@$, $2, -1, $4);
 					break;
diff --git a/src/rule.c b/src/rule.c
index 56b956a..295fc0a 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -29,6 +29,36 @@
 #include <linux/netfilter.h>
 #include <linux/netfilter_arp.h>
 
+const char *const tcp_state_to_name[] = {
+	[NFTA_CT_TIMEOUT_ATTR_TCP_SYN_SENT]        = "syn_sent",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_SYN_RECV]        = "syn_recv",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_ESTABLISHED]     = "established",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_FIN_WAIT]        = "fin_wait",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_CLOSE_WAIT]      = "close_wait",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_LAST_ACK]        = "last_ack",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_TIME_WAIT]       = "time_wait",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_CLOSE]           = "close",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_SYN_SENT2]       = "syn_sent2",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_RETRANS]         = "retrans",
+	[NFTA_CT_TIMEOUT_ATTR_TCP_UNACK]           = "unack",
+};
+
+const char *const udp_state_to_name[] = {
+	[NFTA_CT_TIMEOUT_ATTR_UDP_UNREPLIED]       = "unreplied",
+	[NFTA_CT_TIMEOUT_ATTR_UDP_REPLIED]         = "replied",
+};
+
+struct timeout_protocol timeout_protocol[IPPROTO_MAX] = {
+	[IPPROTO_TCP]   = {
+		.attr_max       = NFTA_CT_TIMEOUT_ATTR_TCP_MAX,
+		.state_to_name  = tcp_state_to_name,
+	},
+	[IPPROTO_UDP]   = {
+		.attr_max       = NFTA_CT_TIMEOUT_ATTR_UDP_MAX,
+		.state_to_name  = udp_state_to_name,
+	},
+};
+
 void handle_free(struct handle *h)
 {
 	xfree(h->table.name);
@@ -1089,6 +1119,7 @@ void cmd_free(struct cmd *cmd)
 		case CMD_OBJ_COUNTER:
 		case CMD_OBJ_QUOTA:
 		case CMD_OBJ_CT_HELPER:
+		case CMD_OBJ_CT_TIMEOUT:
 		case CMD_OBJ_LIMIT:
 			obj_free(cmd->object);
 			break;
@@ -1183,6 +1214,7 @@ static int do_command_add(struct netlink_ctx *ctx, struct cmd *cmd, bool excl)
 	case CMD_OBJ_COUNTER:
 	case CMD_OBJ_QUOTA:
 	case CMD_OBJ_CT_HELPER:
+	case CMD_OBJ_CT_TIMEOUT:
 	case CMD_OBJ_LIMIT:
 		return netlink_add_obj(ctx, cmd, flags);
 	case CMD_OBJ_FLOWTABLE:
@@ -1267,7 +1299,11 @@ static int do_command_delete(struct netlink_ctx *ctx, struct cmd *cmd)
 	case CMD_OBJ_QUOTA:
 		return netlink_delete_obj(ctx, cmd, NFT_OBJECT_QUOTA);
 	case CMD_OBJ_CT_HELPER:
-		return netlink_delete_obj(ctx, cmd, NFT_OBJECT_CT_HELPER);
+		return netlink_delete_obj(ctx, cmd,
+					  NFT_OBJECT_CT_HELPER);
+	case CMD_OBJ_CT_TIMEOUT:
+		return netlink_delete_obj(ctx, cmd,
+					  NFT_OBJECT_CT_TIMEOUT);
 	case CMD_OBJ_LIMIT:
 		return netlink_delete_obj(ctx, cmd, NFT_OBJECT_LIMIT);
 	case CMD_OBJ_FLOWTABLE:
@@ -1418,6 +1454,17 @@ static void print_proto_name_proto(uint8_t l4, struct output_ctx *octx)
 		nft_print(octx, "%d\n", l4);
 }
 
+static void print_proto_timeout_policy(uint8_t l4, uint32_t *timeout, struct output_ctx *octx)
+{
+	unsigned int i;
+
+	for (i = 0; i < timeout_protocol[l4].attr_max; ++i) {
+		if (timeout[i]) {
+			nft_print(octx, "\t\t%s %u\n", timeout_protocol[l4].state_to_name[i], timeout[i]);
+		}
+	}
+}
+
 static void obj_print_data(const struct obj *obj,
 			   struct print_fmt_options *opts,
 			   struct output_ctx *octx)
@@ -1465,6 +1512,18 @@ static void obj_print_data(const struct obj *obj,
 		nft_print(octx, "\t\tl3proto %s",
 			  family2str(obj->ct_helper.l3proto));
 		break;
+	case NFT_OBJECT_CT_TIMEOUT:
+		nft_print(octx, "ct timeout %s {", obj->handle.obj.name);
+		if (octx->handle > 0)
+			nft_print(octx, " # handle %" PRIu64, obj->handle.handle.id);
+		nft_print(octx, "%s", opts->nl);
+		nft_print(octx, "\t\tprotocol ");
+		print_proto_name_proto(obj->ct_timeout.l4proto, octx);
+		nft_print(octx, "\t\tl3proto %s",
+			  family2str(obj->ct_timeout.l3proto));
+		nft_print(octx, "%s", opts->nl);
+		print_proto_timeout_policy(obj->ct_timeout.l4proto, obj->ct_timeout.timeout, octx);
+		break;
 	case NFT_OBJECT_LIMIT: {
 		bool inv = obj->limit.flags & NFT_LIMIT_F_INV;
 		const char *data_unit;
@@ -1511,6 +1570,7 @@ static const char * const obj_type_name_array[] = {
 	[NFT_OBJECT_QUOTA]	= "quota",
 	[NFT_OBJECT_CT_HELPER]	= "",
 	[NFT_OBJECT_LIMIT]	= "limit",
+	[NFT_OBJECT_CT_TIMEOUT] = "",
 };
 
 const char *obj_type_name(enum stmt_types type)
@@ -1525,6 +1585,7 @@ static uint32_t obj_type_cmd_array[NFT_OBJECT_MAX + 1] = {
 	[NFT_OBJECT_QUOTA]	= CMD_OBJ_QUOTA,
 	[NFT_OBJECT_CT_HELPER]	= CMD_OBJ_CT_HELPER,
 	[NFT_OBJECT_LIMIT]	= CMD_OBJ_LIMIT,
+	[NFT_OBJECT_CT_TIMEOUT] = CMD_OBJ_CT_TIMEOUT,
 };
 
 uint32_t obj_type_to_cmd(uint32_t type)
@@ -1875,6 +1936,7 @@ static int do_command_list(struct netlink_ctx *ctx, struct cmd *cmd)
 	case CMD_OBJ_CT_HELPER:
 	case CMD_OBJ_CT_HELPERS:
 		return do_list_obj(ctx, cmd, NFT_OBJECT_CT_HELPER);
+	case CMD_OBJ_CT_TIMEOUT:
 	case CMD_OBJ_LIMIT:
 	case CMD_OBJ_LIMITS:
 		return do_list_obj(ctx, cmd, NFT_OBJECT_LIMIT);
@@ -2092,6 +2154,9 @@ struct cmd *cmd_alloc_obj_ct(enum cmd_ops op, int type, const struct handle *h,
 	case NFT_OBJECT_CT_HELPER:
 		cmd_obj = CMD_OBJ_CT_HELPER;
 		break;
+	case NFT_OBJECT_CT_TIMEOUT:
+		cmd_obj = CMD_OBJ_CT_TIMEOUT;
+		break;
 	default:
 		BUG("missing type mapping");
 	}
diff --git a/src/scanner.l b/src/scanner.l
index 416bd27..330d966 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -547,6 +547,19 @@ addrstring	({macaddr}|{ip4addr}|{ip6addr})
 
 "exthdr"		{ return EXTHDR; }
 
+"established"		{ return T_ESTABLISHED; }
+"syn_sent"		{ return T_SYN_SENT; }
+"syn_recv"		{ return T_SYN_RECV; }
+"fin_wait"		{ return T_FIN_WAIT; }
+"close_wait"		{ return T_CLOSE_WAIT; }
+"last_ack"		{ return T_LAST_ACK; }
+"time_wait"		{ return T_TIME_WAIT; }
+"close"		{ return T_CLOSE; }
+"listen"		{ return T_LISTEN; }
+
+"replied"		{ return T_REPLIED; }
+"unreplied"		{ return T_UNREPLIED; }
+
 {addrstring}		{
 				yylval->string = xstrdup(yytext);
 				return STRING;
diff --git a/src/statement.c b/src/statement.c
index 6f5e666..3f88729 100644
--- a/src/statement.c
+++ b/src/statement.c
@@ -203,6 +203,7 @@ static const char *objref_type[NFT_OBJECT_MAX + 1] = {
 	[NFT_OBJECT_QUOTA]	= "quota",
 	[NFT_OBJECT_CT_HELPER]	= "ct helper",
 	[NFT_OBJECT_LIMIT]	= "limit",
+	[NFT_OBJECT_CT_TIMEOUT] = "ct timeout",
 };
 
 const char *objref_type_name(uint32_t type)
@@ -219,6 +220,9 @@ static void objref_stmt_print(const struct stmt *stmt, struct output_ctx *octx)
 	case NFT_OBJECT_CT_HELPER:
 		nft_print(octx, "ct helper set ");
 		break;
+	case NFT_OBJECT_CT_TIMEOUT:
+		nft_print(octx, "ct timeout set ");
+		break;
 	default:
 		nft_print(octx, "%s name ",
 			  objref_type_name(stmt->objref.type));
