diff --git a/man/man8/tc-flower.8 b/man/man8/tc-flower.8
index 3c7246b..b3dfcf6 100644
--- a/man/man8/tc-flower.8
+++ b/man/man8/tc-flower.8
@@ -85,6 +85,8 @@ flower \- flow based traffic control filter
 .B geneve_opts
 |
 .B vxlan_opts
+|
+.B erspan_opts
 }
 .IR OPTIONS " | "
 .BR ip_flags
@@ -332,6 +334,8 @@ Match the connection zone, and can be masked.
 .BI geneve_opts " OPTIONS"
 .TQ
 .BI vxlan_opts " OPTIONS"
+.TQ
+.BI erspan_opts " OPTIONS"
 Match on IP tunnel metadata. Key id
 .I NUMBER
 is a 32 bit tunnel key id (e.g. VNI for VXLAN tunnel).
@@ -358,6 +362,15 @@ doesn't support multiple options, and it consists of a key followed by a slash
 and corresponding mask. If the mask is missing, \fBtc\fR assumes a full-length
 match. The option can be described in the form GBP/GBP_MASK, where GBP is
 represented as a 32bit number.
+erspan_opts
+.I OPTIONS
+doesn't support multiple options, and it consists of a key followed by a slash
+and corresponding mask. If the mask is missing, \fBtc\fR assumes a full-length
+match. The option can be described in the form
+VERSION:INDEX:DIR:HWID/VERSION:INDEX_MASK:DIR_MASK:HWID_MASK, where VERSION is
+represented as a 8bit number, INDEX as an 32bit number, DIR and HWID as a 8bit
+number. Multiple options is not supported. Note INDEX/INDEX_MASK is used when
+VERSION is 1, and DIR/DIR_MASK and HWID/HWID_MASK are used when VERSION is 2.
 .TP
 .BI ip_flags " IP_FLAGS"
 .I IP_FLAGS
diff --git a/tc/f_flower.c b/tc/f_flower.c
index 502d2ad..fc13691 100644
--- a/tc/f_flower.c
+++ b/tc/f_flower.c
@@ -82,6 +82,7 @@ static void explain(void)
 		"			enc_ttl MASKED-IP_TTL |\n"
 		"			geneve_opts MASKED-OPTIONS |\n"
 		"			vxlan_opts MASKED-OPTIONS |\n"
+		"                       erspan_opts MASKED-OPTIONS |\n"
 		"			ip_flags IP-FLAGS | \n"
 		"			enc_dst_port [ port_number ] |\n"
 		"			ct_state MASKED_CT_STATE |\n"
@@ -937,6 +938,84 @@ static int flower_parse_vxlan_opt(char *str, struct nlmsghdr *n)
 	return 0;
 }
 
+static int flower_parse_erspan_opt(char *str, struct nlmsghdr *n)
+{
+	struct rtattr *nest;
+	char *token;
+	int i, err;
+
+	nest = addattr_nest(n, MAX_MSG,
+			    TCA_FLOWER_KEY_ENC_OPTS_ERSPAN | NLA_F_NESTED);
+
+	i = 1;
+	token = strsep(&str, ":");
+	while (token) {
+		switch (i) {
+		case TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER:
+		{
+			__u8 opt_type;
+
+			if (!strlen(token))
+				break;
+			err = get_u8(&opt_type, token, 0);
+			if (err)
+				return err;
+
+			addattr8(n, MAX_MSG, i, opt_type);
+			break;
+		}
+		case TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX:
+		{
+			__be32 opt_index;
+
+			if (!strlen(token))
+				break;
+			err = get_be32(&opt_index, token, 0);
+			if (err)
+				return err;
+
+			addattr32(n, MAX_MSG, i, opt_index);
+			break;
+		}
+		case TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR:
+		{
+			__u8 opt_type;
+
+			if (!strlen(token))
+				break;
+			err = get_u8(&opt_type, token, 0);
+			if (err)
+				return err;
+
+			addattr8(n, MAX_MSG, i, opt_type);
+			break;
+		}
+		case TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID:
+		{
+			__u8 opt_type;
+
+			if (!strlen(token))
+				break;
+			err = get_u8(&opt_type, token, 0);
+			if (err)
+				return err;
+
+			addattr8(n, MAX_MSG, i, opt_type);
+			break;
+		}
+		default:
+			fprintf(stderr, "Unknown \"geneve_opts\" type\n");
+			return -1;
+		}
+
+		token = strsep(&str, ":");
+		i++;
+	}
+	addattr_nest_end(n, nest);
+
+	return 0;
+}
+
 static int flower_parse_geneve_opts(char *str, struct nlmsghdr *n)
 {
 	char *token;
@@ -1077,6 +1156,49 @@ static int flower_parse_enc_opts_vxlan(char *str, struct nlmsghdr *n)
 	return 0;
 }
 
+static int flower_parse_enc_opts_erspan(char *str, struct nlmsghdr *n)
+{
+	char key[XATTR_SIZE_MAX], mask[XATTR_SIZE_MAX];
+	struct rtattr *nest;
+	char *slash;
+	int err;
+
+
+	slash = strchr(str, '/');
+	if (slash) {
+		*slash++ = '\0';
+		if (strlen(slash) > XATTR_SIZE_MAX)
+			return -1;
+		strcpy(mask, slash);
+	} else {
+		int index;
+
+		slash = strchr(str, ':');
+		index = (int)(slash - str);
+		memcpy(mask, str, index);
+		strcpy(mask + index, ":0xffffffff:0xff:0xff");
+	}
+
+	if (strlen(str) > XATTR_SIZE_MAX)
+		return -1;
+	strcpy(key, str);
+
+	nest = addattr_nest(n, MAX_MSG, TCA_FLOWER_KEY_ENC_OPTS | NLA_F_NESTED);
+	err = flower_parse_erspan_opt(key, n);
+	if (err)
+		return err;
+	addattr_nest_end(n, nest);
+
+	nest = addattr_nest(n, MAX_MSG,
+			    TCA_FLOWER_KEY_ENC_OPTS_MASK | NLA_F_NESTED);
+	err = flower_parse_erspan_opt(mask, n);
+	if (err)
+		return err;
+	addattr_nest_end(n, nest);
+
+	return 0;
+}
+
 static int flower_parse_opt(struct filter_util *qu, char *handle,
 			    int argc, char **argv, struct nlmsghdr *n)
 {
@@ -1571,6 +1693,13 @@ static int flower_parse_opt(struct filter_util *qu, char *handle,
 				fprintf(stderr, "Illegal \"vxlan_opts\"\n");
 				return -1;
 			}
+		} else if (matches(*argv, "erspan_opts") == 0) {
+			NEXT_ARG();
+			ret = flower_parse_enc_opts_erspan(*argv, n);
+			if (ret < 0) {
+				fprintf(stderr, "Illegal \"erspan_opts\"\n");
+				return -1;
+			}
 		} else if (matches(*argv, "action") == 0) {
 			NEXT_ARG();
 			ret = parse_action(&argc, &argv, TCA_FLOWER_ACT, n);
@@ -2024,6 +2153,38 @@ static void flower_print_vxlan_opts(const char *name, struct rtattr *attr,
 	sprintf(strbuf, "%u", gbp);
 }
 
+static void flower_print_erspan_opts(const char *name, struct rtattr *attr,
+				     char *strbuf)
+{
+	struct rtattr *tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX + 1];
+	__u8 ver, hwid, dir;
+	__u32 idx;
+
+	parse_rtattr(tb, TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX, RTA_DATA(attr),
+		     RTA_PAYLOAD(attr));
+	ver = rta_getattr_u8(tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER]);
+	if (ver == 1) {
+		idx = rta_getattr_be32(tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX]);
+		hwid = 0;
+		dir = 0;
+	} else {
+		idx = 0;
+		hwid = rta_getattr_u8(tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID]);
+		dir = rta_getattr_u8(tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR]);
+	}
+
+	open_json_array(PRINT_JSON, name);
+	open_json_object(NULL);
+	print_uint(PRINT_JSON, "ver", NULL, ver);
+	print_uint(PRINT_JSON, "index", NULL, idx);
+	print_uint(PRINT_JSON, "dir", NULL, dir);
+	print_uint(PRINT_JSON, "hwid", NULL, hwid);
+	close_json_object();
+	close_json_array(PRINT_JSON, name);
+
+	sprintf(strbuf, "%u:%u:%u:%u", ver, idx, dir, hwid);
+}
+
 static void flower_print_enc_parts(const char *name, const char *namefrm,
 				   struct rtattr *attr, char *key, char *mask)
 {
@@ -2090,6 +2251,16 @@ static void flower_print_enc_opts(const char *name, struct rtattr *attr,
 
 		flower_print_enc_parts(name, "  vxlan_opts %s", attr, key,
 				       msk);
+	} else if (key_tb[TCA_FLOWER_KEY_ENC_OPTS_ERSPAN]) {
+		flower_print_erspan_opts("erspan_opt_key",
+				key_tb[TCA_FLOWER_KEY_ENC_OPTS_ERSPAN], key);
+
+		if (msk_tb[TCA_FLOWER_KEY_ENC_OPTS_ERSPAN])
+			flower_print_erspan_opts("erspan_opt_mask",
+				msk_tb[TCA_FLOWER_KEY_ENC_OPTS_ERSPAN], msk);
+
+		flower_print_enc_parts(name, "  erspan_opts %s", attr, key,
+				       msk);
 	}
 
 	free(msk);
