From: Stephen Hemminger <shemming@brocade.com>
Date: Wed, 18 May 2016 18:57:28 +0000 (-0700)
Subject: Merge branch 'master' into net-next
X-Git-Tag: v4.13.0~553
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=1d63d8c606c80d05893a5bcbb7beac867ed388ec;hp=bbe2abdf3d8203620a4ec067ca4b8e709d37acd8;p=mirror_iproute2.git

Merge branch 'master' into net-next
---

diff --git a/devlink/devlink.c b/devlink/devlink.c
index 89a30831..ffefa86d 100644
--- a/devlink/devlink.c
+++ b/devlink/devlink.c
@@ -27,6 +27,12 @@
 
 #define pr_err(args...) fprintf(stderr, ##args)
 #define pr_out(args...) fprintf(stdout, ##args)
+#define pr_out_sp(num, args...)					\
+	do {							\
+		int ret = fprintf(stdout, ##args);		\
+		if (ret < num)					\
+			fprintf(stdout, "%*s", num - ret, "");	\
+	} while (0)
 
 static int _mnlg_socket_recv_run(struct mnlg_socket *nlg,
 				 mnl_cb_t data_cb, void *data)
@@ -114,6 +120,13 @@ static void ifname_map_free(struct ifname_map *ifname_map)
 #define DL_OPT_HANDLEP		BIT(1)
 #define DL_OPT_PORT_TYPE	BIT(2)
 #define DL_OPT_PORT_COUNT	BIT(3)
+#define DL_OPT_SB		BIT(4)
+#define DL_OPT_SB_POOL		BIT(5)
+#define DL_OPT_SB_SIZE		BIT(6)
+#define DL_OPT_SB_TYPE		BIT(7)
+#define DL_OPT_SB_THTYPE	BIT(8)
+#define DL_OPT_SB_TH		BIT(9)
+#define DL_OPT_SB_TC		BIT(10)
 
 struct dl_opts {
 	uint32_t present; /* flags of present items */
@@ -122,6 +135,13 @@ struct dl_opts {
 	uint32_t port_index;
 	enum devlink_port_type port_type;
 	uint32_t port_count;
+	uint32_t sb_index;
+	uint16_t sb_pool_index;
+	uint32_t sb_pool_size;
+	enum devlink_sb_pool_type sb_pool_type;
+	enum devlink_sb_threshold_type sb_pool_thtype;
+	uint32_t sb_threshold;
+	uint16_t sb_tc_index;
 };
 
 struct dl {
@@ -225,6 +245,48 @@ static int attr_cb(const struct nlattr *attr, void *data)
 	if (type == DEVLINK_ATTR_PORT_IBDEV_NAME &&
 	    mnl_attr_validate(attr, MNL_TYPE_NUL_STRING) < 0)
 		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_INDEX &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_SIZE &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_INGRESS_POOL_COUNT &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_EGRESS_POOL_COUNT &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_INGRESS_TC_COUNT &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_EGRESS_TC_COUNT &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_POOL_INDEX &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_POOL_TYPE &&
+	    mnl_attr_validate(attr, MNL_TYPE_U8) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_POOL_SIZE &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE &&
+	    mnl_attr_validate(attr, MNL_TYPE_U8) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_THRESHOLD &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_TC_INDEX &&
+	    mnl_attr_validate(attr, MNL_TYPE_U16) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_OCC_CUR &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
+	if (type == DEVLINK_ATTR_SB_OCC_MAX &&
+	    mnl_attr_validate(attr, MNL_TYPE_U32) < 0)
+		return MNL_CB_ERROR;
 	tb[type] = attr;
 	return MNL_CB_OK;
 }
@@ -307,6 +369,23 @@ static int ifname_map_lookup(struct dl *dl, const char *ifname,
 	return -ENOENT;
 }
 
+static int ifname_map_rev_lookup(struct dl *dl, const char *bus_name,
+				 const char *dev_name, uint32_t port_index,
+				 char **p_ifname)
+{
+	struct ifname_map *ifname_map;
+
+	list_for_each_entry(ifname_map, &dl->ifname_map_list, list) {
+		if (strcmp(bus_name, ifname_map->bus_name) == 0 &&
+		    strcmp(dev_name, ifname_map->dev_name) == 0 &&
+		    port_index == ifname_map->port_index) {
+			*p_ifname = ifname_map->ifname;
+			return 0;
+		}
+	}
+	return -ENOENT;
+}
+
 static unsigned int strslashcount(char *str)
 {
 	unsigned int count = 0;
@@ -346,6 +425,20 @@ static int strtouint32_t(const char *str, uint32_t *p_val)
 	return 0;
 }
 
+static int strtouint16_t(const char *str, uint16_t *p_val)
+{
+	char *endptr;
+	unsigned long int val;
+
+	val = strtoul(str, &endptr, 10);
+	if (endptr == str || *endptr != '\0')
+		return -EINVAL;
+	if (val > USHRT_MAX)
+		return -ERANGE;
+	*p_val = val;
+	return 0;
+}
+
 static int __dl_argv_handle(char *str, char **p_bus_name, char **p_dev_name)
 {
 	strslashrsplit(str, p_bus_name, p_dev_name);
@@ -486,6 +579,24 @@ static int dl_argv_uint32_t(struct dl *dl, uint32_t *p_val)
 	return 0;
 }
 
+static int dl_argv_uint16_t(struct dl *dl, uint16_t *p_val)
+{
+	char *str = dl_argv_next(dl);
+	int err;
+
+	if (!str) {
+		pr_err("Unsigned number argument expected\n");
+		return -EINVAL;
+	}
+
+	err = strtouint16_t(str, p_val);
+	if (err) {
+		pr_err("\"%s\" is not a number or not within range\n", str);
+		return err;
+	}
+	return 0;
+}
+
 static int dl_argv_str(struct dl *dl, const char **p_str)
 {
 	const char *str = dl_argv_next(dl);
@@ -513,6 +624,33 @@ static int port_type_get(const char *typestr, enum devlink_port_type *p_type)
 	return 0;
 }
 
+static int pool_type_get(const char *typestr, enum devlink_sb_pool_type *p_type)
+{
+	if (strcmp(typestr, "ingress") == 0) {
+		*p_type = DEVLINK_SB_POOL_TYPE_INGRESS;
+	} else if (strcmp(typestr, "egress") == 0) {
+		*p_type = DEVLINK_SB_POOL_TYPE_EGRESS;
+	} else {
+		pr_err("Unknown pool type \"%s\"\n", typestr);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int threshold_type_get(const char *typestr,
+			      enum devlink_sb_threshold_type *p_type)
+{
+	if (strcmp(typestr, "static") == 0) {
+		*p_type = DEVLINK_SB_THRESHOLD_TYPE_STATIC;
+	} else if (strcmp(typestr, "dynamic") == 0) {
+		*p_type = DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC;
+	} else {
+		pr_err("Unknown threshold type \"%s\"\n", typestr);
+		return -EINVAL;
+	}
+	return 0;
+}
+
 static int dl_argv_parse(struct dl *dl, uint32_t o_required,
 			 uint32_t o_optional)
 {
@@ -562,6 +700,66 @@ static int dl_argv_parse(struct dl *dl, uint32_t o_required,
 			if (err)
 				return err;
 			o_found |= DL_OPT_PORT_COUNT;
+		} else if (dl_argv_match(dl, "sb") &&
+			   (o_all & DL_OPT_SB)) {
+			dl_arg_inc(dl);
+			err = dl_argv_uint32_t(dl, &opts->sb_index);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB;
+		} else if (dl_argv_match(dl, "pool") &&
+			   (o_all & DL_OPT_SB_POOL)) {
+			dl_arg_inc(dl);
+			err = dl_argv_uint16_t(dl, &opts->sb_pool_index);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_POOL;
+		} else if (dl_argv_match(dl, "size") &&
+			   (o_all & DL_OPT_SB_SIZE)) {
+			dl_arg_inc(dl);
+			err = dl_argv_uint32_t(dl, &opts->sb_pool_size);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_SIZE;
+		} else if (dl_argv_match(dl, "type") &&
+			   (o_all & DL_OPT_SB_TYPE)) {
+			const char *typestr;
+
+			dl_arg_inc(dl);
+			err = dl_argv_str(dl, &typestr);
+			if (err)
+				return err;
+			err = pool_type_get(typestr, &opts->sb_pool_type);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_TYPE;
+		} else if (dl_argv_match(dl, "thtype") &&
+			   (o_all & DL_OPT_SB_THTYPE)) {
+			const char *typestr;
+
+			dl_arg_inc(dl);
+			err = dl_argv_str(dl, &typestr);
+			if (err)
+				return err;
+			err = threshold_type_get(typestr,
+						 &opts->sb_pool_thtype);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_THTYPE;
+		} else if (dl_argv_match(dl, "th") &&
+			   (o_all & DL_OPT_SB_TH)) {
+			dl_arg_inc(dl);
+			err = dl_argv_uint32_t(dl, &opts->sb_threshold);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_TH;
+		} else if (dl_argv_match(dl, "tc") &&
+			   (o_all & DL_OPT_SB_TC)) {
+			dl_arg_inc(dl);
+			err = dl_argv_uint16_t(dl, &opts->sb_tc_index);
+			if (err)
+				return err;
+			o_found |= DL_OPT_SB_TC;
 		} else {
 			pr_err("Unknown option \"%s\"\n", dl_argv(dl));
 			return -EINVAL;
@@ -570,6 +768,11 @@ static int dl_argv_parse(struct dl *dl, uint32_t o_required,
 
 	opts->present = o_found;
 
+	if ((o_optional & DL_OPT_SB) && !(o_found & DL_OPT_SB)) {
+		opts->sb_index = 0;
+		opts->present |= DL_OPT_SB;
+	}
+
 	if ((o_required & DL_OPT_PORT_TYPE) && !(o_found & DL_OPT_PORT_TYPE)) {
 		pr_err("Port type option expected.\n");
 		return -EINVAL;
@@ -581,6 +784,35 @@ static int dl_argv_parse(struct dl *dl, uint32_t o_required,
 		return -EINVAL;
 	}
 
+	if ((o_required & DL_OPT_SB_POOL) && !(o_found & DL_OPT_SB_POOL)) {
+		pr_err("Pool index option expected.\n");
+		return -EINVAL;
+	}
+
+	if ((o_required & DL_OPT_SB_SIZE) && !(o_found & DL_OPT_SB_SIZE)) {
+		pr_err("Pool size option expected.\n");
+		return -EINVAL;
+	}
+
+	if ((o_required & DL_OPT_SB_TYPE) && !(o_found & DL_OPT_SB_TYPE)) {
+		pr_err("Pool type option expected.\n");
+		return -EINVAL;
+	}
+
+	if ((o_required & DL_OPT_SB_THTYPE) && !(o_found & DL_OPT_SB_THTYPE)) {
+		pr_err("Pool threshold type option expected.\n");
+		return -EINVAL;
+	}
+
+	if ((o_required & DL_OPT_SB_TH) && !(o_found & DL_OPT_SB_TH)) {
+		pr_err("Threshold option expected.\n");
+		return -EINVAL;
+	}
+
+	if ((o_required & DL_OPT_SB_TC) && !(o_found & DL_OPT_SB_TC)) {
+		pr_err("TC index option expected.\n");
+		return -EINVAL;
+	}
 	return 0;
 }
 
@@ -603,6 +835,27 @@ static void dl_opts_put(struct nlmsghdr *nlh, struct dl *dl)
 	if (opts->present & DL_OPT_PORT_COUNT)
 		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_SPLIT_COUNT,
 				 opts->port_count);
+	if (opts->present & DL_OPT_SB)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_INDEX,
+				 opts->sb_index);
+	if (opts->present & DL_OPT_SB_POOL)
+		mnl_attr_put_u16(nlh, DEVLINK_ATTR_SB_POOL_INDEX,
+				 opts->sb_pool_index);
+	if (opts->present & DL_OPT_SB_SIZE)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_POOL_SIZE,
+				 opts->sb_pool_size);
+	if (opts->present & DL_OPT_SB_TYPE)
+		mnl_attr_put_u8(nlh, DEVLINK_ATTR_SB_POOL_TYPE,
+				opts->sb_pool_type);
+	if (opts->present & DL_OPT_SB_THTYPE)
+		mnl_attr_put_u8(nlh, DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE,
+				opts->sb_pool_thtype);
+	if (opts->present & DL_OPT_SB_TH)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_THRESHOLD,
+				 opts->sb_threshold);
+	if (opts->present & DL_OPT_SB_TC)
+		mnl_attr_put_u16(nlh, DEVLINK_ATTR_SB_TC_INDEX,
+				 opts->sb_tc_index);
 }
 
 static int dl_argv_parse_put(struct nlmsghdr *nlh, struct dl *dl,
@@ -617,6 +870,42 @@ static int dl_argv_parse_put(struct nlmsghdr *nlh, struct dl *dl,
 	return 0;
 }
 
+static bool dl_dump_filter(struct dl *dl, struct nlattr **tb)
+{
+	struct dl_opts *opts = &dl->opts;
+	struct nlattr *attr_bus_name = tb[DEVLINK_ATTR_BUS_NAME];
+	struct nlattr *attr_dev_name = tb[DEVLINK_ATTR_DEV_NAME];
+	struct nlattr *attr_port_index = tb[DEVLINK_ATTR_PORT_INDEX];
+	struct nlattr *attr_sb_index = tb[DEVLINK_ATTR_SB_INDEX];
+
+	if (opts->present & DL_OPT_HANDLE &&
+	    attr_bus_name && attr_dev_name) {
+		const char *bus_name = mnl_attr_get_str(attr_bus_name);
+		const char *dev_name = mnl_attr_get_str(attr_dev_name);
+
+		if (strcmp(bus_name, opts->bus_name) != 0 ||
+		    strcmp(dev_name, opts->dev_name) != 0)
+			return false;
+	}
+	if (opts->present & DL_OPT_HANDLEP &&
+	    attr_bus_name && attr_dev_name && attr_port_index) {
+		const char *bus_name = mnl_attr_get_str(attr_bus_name);
+		const char *dev_name = mnl_attr_get_str(attr_dev_name);
+		uint32_t port_index = mnl_attr_get_u32(attr_port_index);
+
+		if (strcmp(bus_name, opts->bus_name) != 0 ||
+		    strcmp(dev_name, opts->dev_name) != 0 ||
+		    port_index != opts->port_index)
+			return false;
+	}
+	if (opts->present & DL_OPT_SB && attr_sb_index) {
+		uint32_t sb_index = mnl_attr_get_u32(attr_sb_index);
+
+		if (sb_index != opts->sb_index)
+			return false;
+	}
+	return true;
+}
 
 static void cmd_dev_help(void)
 {
@@ -648,6 +937,39 @@ static void pr_out_port_handle(struct nlattr **tb)
 			     mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_INDEX]));
 }
 
+static void __pr_out_port_handle_nice(struct dl *dl, const char *bus_name,
+				      const char *dev_name, uint32_t port_index)
+{
+	char *ifname;
+	int err;
+
+	if (dl->no_nice_names)
+		goto no_nice_names;
+
+	err = ifname_map_rev_lookup(dl, bus_name, dev_name,
+				    port_index, &ifname);
+	if (err)
+		goto no_nice_names;
+	pr_out("%s", ifname);
+	return;
+
+no_nice_names:
+	__pr_out_port_handle(bus_name, dev_name, port_index);
+}
+
+static void pr_out_port_handle_nice(struct dl *dl, struct nlattr **tb)
+{
+	const char *bus_name;
+	const char *dev_name;
+	uint32_t port_index;
+
+	bus_name = mnl_attr_get_str(tb[DEVLINK_ATTR_BUS_NAME]);
+	dev_name = mnl_attr_get_str(tb[DEVLINK_ATTR_DEV_NAME]);
+	port_index = mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_INDEX]);
+
+	__pr_out_port_handle_nice(dl, bus_name, dev_name, port_index);
+}
+
 static void pr_out_dev(struct nlattr **tb)
 {
 	pr_out_handle(tb);
@@ -850,103 +1172,807 @@ static int cmd_port(struct dl *dl)
 	return -ENOENT;
 }
 
-static const char *cmd_name(uint8_t cmd)
+static void cmd_sb_help(void)
 {
-	switch (cmd) {
-	case DEVLINK_CMD_UNSPEC: return "unspec";
-	case DEVLINK_CMD_GET: return "get";
-	case DEVLINK_CMD_SET: return "set";
-	case DEVLINK_CMD_NEW: return "new";
-	case DEVLINK_CMD_DEL: return "del";
-	case DEVLINK_CMD_PORT_GET: return "get";
-	case DEVLINK_CMD_PORT_SET: return "set";
-	case DEVLINK_CMD_PORT_NEW: return "net";
-	case DEVLINK_CMD_PORT_DEL: return "del";
-	default: return "<unknown cmd>";
-	}
+	pr_out("Usage: devlink sb show [ DEV [ sb SB_INDEX ] ]\n");
+	pr_out("       devlink sb pool show [ DEV [ sb SB_INDEX ] pool POOL_INDEX ]\n");
+	pr_out("       devlink sb pool set DEV [ sb SB_INDEX ] pool POOL_INDEX\n");
+	pr_out("                           size POOL_SIZE thtype { static | dynamic }\n");
+	pr_out("       devlink sb port pool show [ DEV/PORT_INDEX [ sb SB_INDEX ]\n");
+	pr_out("                                   pool POOL_INDEX ]\n");
+	pr_out("       devlink sb port pool set DEV/PORT_INDEX [ sb SB_INDEX ]\n");
+	pr_out("                                pool POOL_INDEX th THRESHOLD\n");
+	pr_out("       devlink sb tc bind show [ DEV/PORT_INDEX [ sb SB_INDEX ] tc TC_INDEX\n");
+	pr_out("                                 type { ingress | egress } ]\n");
+	pr_out("       devlink sb tc bind set DEV/PORT_INDEX [ sb SB_INDEX ] tc TC_INDEX\n");
+	pr_out("                              type { ingress | egress } pool POOL_INDEX\n");
+	pr_out("                              th THRESHOLD\n");
+	pr_out("       devlink sb occupancy show { DEV | DEV/PORT_INDEX } [ sb SB_INDEX ]\n");
+	pr_out("       devlink sb occupancy snapshot DEV [ sb SB_INDEX ]\n");
+	pr_out("       devlink sb occupancy clearmax DEV [ sb SB_INDEX ]\n");
 }
 
-static const char *cmd_obj(uint8_t cmd)
+static void pr_out_sb(struct nlattr **tb)
 {
-	switch (cmd) {
-	case DEVLINK_CMD_UNSPEC: return "unspec";
-	case DEVLINK_CMD_GET:
-	case DEVLINK_CMD_SET:
-	case DEVLINK_CMD_NEW:
-	case DEVLINK_CMD_DEL:
-		return "dev";
-	case DEVLINK_CMD_PORT_GET:
-	case DEVLINK_CMD_PORT_SET:
-	case DEVLINK_CMD_PORT_NEW:
-	case DEVLINK_CMD_PORT_DEL:
-		return "port";
-	default: return "<unknown obj>";
-	}
+	pr_out_handle(tb);
+	pr_out(": sb %u size %u ing_pools %u eg_pools %u ing_tcs %u eg_tcs %u\n",
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_INDEX]),
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_SIZE]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_INGRESS_POOL_COUNT]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_EGRESS_POOL_COUNT]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_INGRESS_TC_COUNT]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_EGRESS_TC_COUNT]));
 }
 
-static void pr_out_mon_header(uint8_t cmd)
+static int cmd_sb_show_cb(const struct nlmsghdr *nlh, void *data)
 {
-	pr_out("[%s,%s] ", cmd_obj(cmd), cmd_name(cmd));
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_SB_INDEX] || !tb[DEVLINK_ATTR_SB_SIZE] ||
+	    !tb[DEVLINK_ATTR_SB_INGRESS_POOL_COUNT] ||
+	    !tb[DEVLINK_ATTR_SB_EGRESS_POOL_COUNT] ||
+	    !tb[DEVLINK_ATTR_SB_INGRESS_TC_COUNT] ||
+	    !tb[DEVLINK_ATTR_SB_EGRESS_TC_COUNT])
+		return MNL_CB_ERROR;
+	pr_out_sb(tb);
+	return MNL_CB_OK;
 }
 
-static bool cmd_filter_check(struct dl *dl, uint8_t cmd)
+static int cmd_sb_show(struct dl *dl)
 {
-	const char *obj = cmd_obj(cmd);
-	unsigned int index = 0;
-	const char *cur_obj;
+	struct nlmsghdr *nlh;
+	uint16_t flags = NLM_F_REQUEST | NLM_F_ACK;
+	int err;
 
-	if (dl_no_arg(dl))
-		return true;
-	while ((cur_obj = dl_argv_index(dl, index++))) {
-		if (strcmp(cur_obj, obj) == 0 || strcmp(cur_obj, "all") == 0)
-			return true;
+	if (dl_argc(dl) == 0)
+		flags |= NLM_F_DUMP;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_GET, flags);
+
+	if (dl_argc(dl) > 0) {
+		err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE, DL_OPT_SB);
+		if (err)
+			return err;
 	}
-	return false;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, cmd_sb_show_cb, NULL);
 }
 
-static int cmd_mon_show_cb(const struct nlmsghdr *nlh, void *data)
+static const char *pool_type_name(uint8_t type)
 {
-	struct dl *dl = data;
-	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
-	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
-	uint8_t cmd = genl->cmd;
-
-	if (!cmd_filter_check(dl, cmd))
-		return MNL_CB_OK;
-
-	switch (cmd) {
-	case DEVLINK_CMD_GET: /* fall through */
-	case DEVLINK_CMD_SET: /* fall through */
-	case DEVLINK_CMD_NEW: /* fall through */
-	case DEVLINK_CMD_DEL:
-		mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
-		if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME])
-			return MNL_CB_ERROR;
-		pr_out_mon_header(genl->cmd);
-		pr_out_dev(tb);
-		break;
-	case DEVLINK_CMD_PORT_GET: /* fall through */
-	case DEVLINK_CMD_PORT_SET: /* fall through */
-	case DEVLINK_CMD_PORT_NEW: /* fall through */
-	case DEVLINK_CMD_PORT_DEL:
-		mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
-		if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
-		    !tb[DEVLINK_ATTR_PORT_INDEX])
-			return MNL_CB_ERROR;
-		pr_out_mon_header(genl->cmd);
-		pr_out_port(tb);
-		break;
+	switch (type) {
+	case DEVLINK_SB_POOL_TYPE_INGRESS: return "ingress";
+	case DEVLINK_SB_POOL_TYPE_EGRESS: return "egress";
+	default: return "<unknown type>";
 	}
-	return MNL_CB_OK;
 }
 
-static int cmd_mon_show(struct dl *dl)
+static const char *threshold_type_name(uint8_t type)
 {
-	int err;
-	unsigned int index = 0;
-	const char *cur_obj;
+	switch (type) {
+	case DEVLINK_SB_THRESHOLD_TYPE_STATIC: return "static";
+	case DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC: return "dynamic";
+	default: return "<unknown type>";
+	}
+}
 
-	while ((cur_obj = dl_argv_index(dl, index++))) {
+static void pr_out_sb_pool(struct nlattr **tb)
+{
+	pr_out_handle(tb);
+	pr_out(": sb %u pool %u type %s size %u thtype %s\n",
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_INDEX]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_POOL_INDEX]),
+	       pool_type_name(mnl_attr_get_u8(tb[DEVLINK_ATTR_SB_POOL_TYPE])),
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_POOL_SIZE]),
+	       threshold_type_name(mnl_attr_get_u8(tb[DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE])));
+}
+
+static int cmd_sb_pool_show_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_SB_INDEX] || !tb[DEVLINK_ATTR_SB_POOL_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_TYPE] || !tb[DEVLINK_ATTR_SB_POOL_SIZE] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE])
+		return MNL_CB_ERROR;
+	pr_out_sb_pool(tb);
+	return MNL_CB_OK;
+}
+
+static int cmd_sb_pool_show(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	uint16_t flags = NLM_F_REQUEST | NLM_F_ACK;
+	int err;
+
+	if (dl_argc(dl) == 0)
+		flags |= NLM_F_DUMP;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_POOL_GET, flags);
+
+	if (dl_argc(dl) > 0) {
+		err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE | DL_OPT_SB_POOL,
+					DL_OPT_SB);
+		if (err)
+			return err;
+	}
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, cmd_sb_pool_show_cb, NULL);
+}
+
+static int cmd_sb_pool_set(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_POOL_SET,
+			       NLM_F_REQUEST | NLM_F_ACK);
+
+	err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE | DL_OPT_SB_POOL |
+				DL_OPT_SB_SIZE | DL_OPT_SB_THTYPE, DL_OPT_SB);
+	if (err)
+		return err;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
+static int cmd_sb_pool(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help")) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "show") ||
+		   dl_argv_match(dl, "list") || dl_no_arg(dl)) {
+		dl_arg_inc(dl);
+		return cmd_sb_pool_show(dl);
+	} else if (dl_argv_match(dl, "set")) {
+		dl_arg_inc(dl);
+		return cmd_sb_pool_set(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static void pr_out_sb_port_pool(struct dl *dl, struct nlattr **tb)
+{
+	pr_out_port_handle_nice(dl, tb);
+	pr_out(": sb %u pool %u threshold %u\n",
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_INDEX]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_POOL_INDEX]),
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_THRESHOLD]));
+}
+
+static int cmd_sb_port_pool_show_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct dl *dl = data;
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_PORT_INDEX] || !tb[DEVLINK_ATTR_SB_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_INDEX] || !tb[DEVLINK_ATTR_SB_THRESHOLD])
+		return MNL_CB_ERROR;
+	pr_out_sb_port_pool(dl, tb);
+	return MNL_CB_OK;
+}
+
+static int cmd_sb_port_pool_show(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	uint16_t flags = NLM_F_REQUEST | NLM_F_ACK;
+	int err;
+
+	if (dl_argc(dl) == 0)
+		flags |= NLM_F_DUMP;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_PORT_POOL_GET, flags);
+
+	if (dl_argc(dl) > 0) {
+		err = dl_argv_parse_put(nlh, dl,
+					DL_OPT_HANDLEP | DL_OPT_SB_POOL,
+					DL_OPT_SB);
+		if (err)
+			return err;
+	}
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, cmd_sb_port_pool_show_cb, dl);
+}
+
+static int cmd_sb_port_pool_set(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_PORT_POOL_SET,
+			       NLM_F_REQUEST | NLM_F_ACK);
+
+	err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLEP | DL_OPT_SB_POOL |
+				DL_OPT_SB_TH, DL_OPT_SB);
+	if (err)
+		return err;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
+static int cmd_sb_port_pool(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help")) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "show") ||
+		   dl_argv_match(dl, "list") || dl_no_arg(dl)) {
+		dl_arg_inc(dl);
+		return cmd_sb_port_pool_show(dl);
+	} else if (dl_argv_match(dl, "set")) {
+		dl_arg_inc(dl);
+		return cmd_sb_port_pool_set(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static int cmd_sb_port(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help") || dl_no_arg(dl)) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "pool")) {
+		dl_arg_inc(dl);
+		return cmd_sb_port_pool(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static void pr_out_sb_tc_bind(struct dl *dl, struct nlattr **tb)
+{
+	pr_out_port_handle_nice(dl, tb);
+	pr_out(": sb %u tc %u type %s pool %u threshold %u\n",
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_INDEX]),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_TC_INDEX]),
+	       pool_type_name(mnl_attr_get_u8(tb[DEVLINK_ATTR_SB_POOL_TYPE])),
+	       mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_POOL_INDEX]),
+	       mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_THRESHOLD]));
+}
+
+static int cmd_sb_tc_bind_show_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct dl *dl = data;
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_PORT_INDEX] || !tb[DEVLINK_ATTR_SB_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_TC_INDEX] || !tb[DEVLINK_ATTR_SB_POOL_TYPE] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_INDEX] || !tb[DEVLINK_ATTR_SB_THRESHOLD])
+		return MNL_CB_ERROR;
+	pr_out_sb_tc_bind(dl, tb);
+	return MNL_CB_OK;
+}
+
+static int cmd_sb_tc_bind_show(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	uint16_t flags = NLM_F_REQUEST | NLM_F_ACK;
+	int err;
+
+	if (dl_argc(dl) == 0)
+		flags |= NLM_F_DUMP;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_TC_POOL_BIND_GET, flags);
+
+	if (dl_argc(dl) > 0) {
+		err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLEP | DL_OPT_SB_TC |
+					DL_OPT_SB_TYPE, DL_OPT_SB);
+		if (err)
+			return err;
+	}
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, cmd_sb_tc_bind_show_cb, dl);
+}
+
+static int cmd_sb_tc_bind_set(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_TC_POOL_BIND_SET,
+			       NLM_F_REQUEST | NLM_F_ACK);
+
+	err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLEP | DL_OPT_SB_TC |
+				DL_OPT_SB_TYPE | DL_OPT_SB_POOL | DL_OPT_SB_TH,
+				DL_OPT_SB);
+	if (err)
+		return err;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
+static int cmd_sb_tc_bind(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help")) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "show") ||
+		   dl_argv_match(dl, "list") || dl_no_arg(dl)) {
+		dl_arg_inc(dl);
+		return cmd_sb_tc_bind_show(dl);
+	} else if (dl_argv_match(dl, "set")) {
+		dl_arg_inc(dl);
+		return cmd_sb_tc_bind_set(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static int cmd_sb_tc(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help") || dl_no_arg(dl)) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "bind")) {
+		dl_arg_inc(dl);
+		return cmd_sb_tc_bind(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+struct occ_item {
+	struct list_head list;
+	uint32_t index;
+	uint32_t cur;
+	uint32_t max;
+	uint32_t bound_pool_index;
+};
+
+struct occ_port {
+	struct list_head list;
+	char *bus_name;
+	char *dev_name;
+	uint32_t port_index;
+	uint32_t sb_index;
+	struct list_head pool_list;
+	struct list_head ing_tc_list;
+	struct list_head eg_tc_list;
+};
+
+struct occ_show {
+	struct dl *dl;
+	int err;
+	struct list_head port_list;
+};
+
+static struct occ_item *occ_item_alloc(void)
+{
+	return calloc(1, sizeof(struct occ_item));
+}
+
+static void occ_item_free(struct occ_item *occ_item)
+{
+	free(occ_item);
+}
+
+static struct occ_port *occ_port_alloc(uint32_t port_index)
+{
+	struct occ_port *occ_port;
+
+	occ_port = calloc(1, sizeof(*occ_port));
+	if (!occ_port)
+		return NULL;
+	occ_port->port_index = port_index;
+	INIT_LIST_HEAD(&occ_port->pool_list);
+	INIT_LIST_HEAD(&occ_port->ing_tc_list);
+	INIT_LIST_HEAD(&occ_port->eg_tc_list);
+	return occ_port;
+}
+
+static void occ_port_free(struct occ_port *occ_port)
+{
+	struct occ_item *occ_item, *tmp;
+
+	list_for_each_entry_safe(occ_item, tmp, &occ_port->pool_list, list)
+		occ_item_free(occ_item);
+	list_for_each_entry_safe(occ_item, tmp, &occ_port->ing_tc_list, list)
+		occ_item_free(occ_item);
+	list_for_each_entry_safe(occ_item, tmp, &occ_port->eg_tc_list, list)
+		occ_item_free(occ_item);
+}
+
+static struct occ_show *occ_show_alloc(struct dl *dl)
+{
+	struct occ_show *occ_show;
+
+	occ_show = calloc(1, sizeof(*occ_show));
+	if (!occ_show)
+		return NULL;
+	occ_show->dl = dl;
+	INIT_LIST_HEAD(&occ_show->port_list);
+	return occ_show;
+}
+
+static void occ_show_free(struct occ_show *occ_show)
+{
+	struct occ_port *occ_port, *tmp;
+
+	list_for_each_entry_safe(occ_port, tmp, &occ_show->port_list, list)
+		occ_port_free(occ_port);
+}
+
+static struct occ_port *occ_port_get(struct occ_show *occ_show,
+				     struct nlattr **tb)
+{
+	struct occ_port *occ_port;
+	uint32_t port_index;
+
+	port_index = mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_INDEX]);
+
+	list_for_each_entry_reverse(occ_port, &occ_show->port_list, list) {
+		if (occ_port->port_index == port_index)
+			return occ_port;
+	}
+	occ_port = occ_port_alloc(port_index);
+	if (!occ_port)
+		return NULL;
+	list_add_tail(&occ_port->list, &occ_show->port_list);
+	return occ_port;
+}
+
+static void pr_out_occ_show_item_list(const char *label, struct list_head *list,
+				      bool bound_pool)
+{
+	struct occ_item *occ_item;
+	int i = 1;
+
+	pr_out_sp(7, "  %s:", label);
+	list_for_each_entry(occ_item, list, list) {
+		if ((i - 1) % 4 == 0 && i != 1)
+			pr_out_sp(7, " ");
+		if (bound_pool)
+			pr_out_sp(7, "%2u(%u):", occ_item->index,
+				  occ_item->bound_pool_index);
+		else
+			pr_out_sp(7, "%2u:", occ_item->index);
+		pr_out_sp(15, "%7u/%u", occ_item->cur, occ_item->max);
+		if (i++ % 4 == 0)
+			pr_out("\n");
+	}
+	if ((i - 1) % 4 != 0)
+		pr_out("\n");
+}
+
+static void pr_out_occ_show_port(struct occ_port *occ_port)
+{
+	pr_out_occ_show_item_list("pool", &occ_port->pool_list, false);
+	pr_out_occ_show_item_list("itc", &occ_port->ing_tc_list, true);
+	pr_out_occ_show_item_list("etc", &occ_port->eg_tc_list, true);
+}
+
+static void pr_out_occ_show(struct occ_show *occ_show)
+{
+	struct dl *dl = occ_show->dl;
+	struct dl_opts *opts = &dl->opts;
+	struct occ_port *occ_port;
+
+	list_for_each_entry(occ_port, &occ_show->port_list, list) {
+		__pr_out_port_handle_nice(dl, opts->bus_name, opts->dev_name,
+					  occ_port->port_index);
+		pr_out(":\n");
+		pr_out_occ_show_port(occ_port);
+	}
+}
+
+static void cmd_sb_occ_port_pool_process(struct occ_show *occ_show,
+					 struct nlattr **tb)
+{
+	struct occ_port *occ_port;
+	struct occ_item *occ_item;
+
+	if (occ_show->err || !dl_dump_filter(occ_show->dl, tb))
+		return;
+
+	occ_port = occ_port_get(occ_show, tb);
+	if (!occ_port) {
+		occ_show->err = -ENOMEM;
+		return;
+	}
+
+	occ_item = occ_item_alloc();
+	if (!occ_item) {
+		occ_show->err = -ENOMEM;
+		return;
+	}
+	occ_item->index = mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_POOL_INDEX]);
+	occ_item->cur = mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_OCC_CUR]);
+	occ_item->max = mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_OCC_MAX]);
+	list_add_tail(&occ_item->list, &occ_port->pool_list);
+}
+
+static int cmd_sb_occ_port_pool_process_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct occ_show *occ_show = data;
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_PORT_INDEX] || !tb[DEVLINK_ATTR_SB_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_OCC_CUR] || !tb[DEVLINK_ATTR_SB_OCC_MAX])
+		return MNL_CB_ERROR;
+	cmd_sb_occ_port_pool_process(occ_show, tb);
+	return MNL_CB_OK;
+}
+
+static void cmd_sb_occ_tc_pool_process(struct occ_show *occ_show,
+				       struct nlattr **tb)
+{
+	struct occ_port *occ_port;
+	struct occ_item *occ_item;
+	uint8_t pool_type;
+
+	if (occ_show->err || !dl_dump_filter(occ_show->dl, tb))
+		return;
+
+	occ_port = occ_port_get(occ_show, tb);
+	if (!occ_port) {
+		occ_show->err = -ENOMEM;
+		return;
+	}
+
+	occ_item = occ_item_alloc();
+	if (!occ_item) {
+		occ_show->err = -ENOMEM;
+		return;
+	}
+	occ_item->index = mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_TC_INDEX]);
+	occ_item->cur = mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_OCC_CUR]);
+	occ_item->max = mnl_attr_get_u32(tb[DEVLINK_ATTR_SB_OCC_MAX]);
+	occ_item->bound_pool_index =
+			mnl_attr_get_u16(tb[DEVLINK_ATTR_SB_POOL_INDEX]);
+	pool_type = mnl_attr_get_u8(tb[DEVLINK_ATTR_SB_POOL_TYPE]);
+	if (pool_type == DEVLINK_SB_POOL_TYPE_INGRESS)
+		list_add_tail(&occ_item->list, &occ_port->ing_tc_list);
+	else if (pool_type == DEVLINK_SB_POOL_TYPE_EGRESS)
+		list_add_tail(&occ_item->list, &occ_port->eg_tc_list);
+	else
+		occ_item_free(occ_item);
+}
+
+static int cmd_sb_occ_tc_pool_process_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct occ_show *occ_show = data;
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+
+	mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+	if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+	    !tb[DEVLINK_ATTR_PORT_INDEX] || !tb[DEVLINK_ATTR_SB_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_TC_INDEX] || !tb[DEVLINK_ATTR_SB_POOL_TYPE] ||
+	    !tb[DEVLINK_ATTR_SB_POOL_INDEX] ||
+	    !tb[DEVLINK_ATTR_SB_OCC_CUR] || !tb[DEVLINK_ATTR_SB_OCC_MAX])
+		return MNL_CB_ERROR;
+	cmd_sb_occ_tc_pool_process(occ_show, tb);
+	return MNL_CB_OK;
+}
+
+static int cmd_sb_occ_show(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	struct occ_show *occ_show;
+	uint16_t flags = NLM_F_REQUEST | NLM_F_ACK | NLM_F_DUMP;
+	int err;
+
+	err = dl_argv_parse(dl, DL_OPT_HANDLE | DL_OPT_HANDLEP, DL_OPT_SB);
+	if (err)
+		return err;
+
+	occ_show = occ_show_alloc(dl);
+	if (!occ_show)
+		return -ENOMEM;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_PORT_POOL_GET, flags);
+
+	err = _mnlg_socket_sndrcv(dl->nlg, nlh,
+				  cmd_sb_occ_port_pool_process_cb, occ_show);
+	if (err)
+		goto out;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_TC_POOL_BIND_GET, flags);
+
+	err = _mnlg_socket_sndrcv(dl->nlg, nlh,
+				  cmd_sb_occ_tc_pool_process_cb, occ_show);
+	if (err)
+		goto out;
+
+	pr_out_occ_show(occ_show);
+
+out:
+	occ_show_free(occ_show);
+	return err;
+}
+
+static int cmd_sb_occ_snapshot(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_OCC_SNAPSHOT,
+			       NLM_F_REQUEST | NLM_F_ACK);
+
+	err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE, DL_OPT_SB);
+	if (err)
+		return err;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
+static int cmd_sb_occ_clearmax(struct dl *dl)
+{
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_SB_OCC_MAX_CLEAR,
+			       NLM_F_REQUEST | NLM_F_ACK);
+
+	err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE, DL_OPT_SB);
+	if (err)
+		return err;
+
+	return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
+static int cmd_sb_occ(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help") || dl_no_arg(dl)) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "show") ||
+		   dl_argv_match(dl, "list")) {
+		dl_arg_inc(dl);
+		return cmd_sb_occ_show(dl);
+	} else if (dl_argv_match(dl, "snapshot")) {
+		dl_arg_inc(dl);
+		return cmd_sb_occ_snapshot(dl);
+	} else if (dl_argv_match(dl, "clearmax")) {
+		dl_arg_inc(dl);
+		return cmd_sb_occ_clearmax(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static int cmd_sb(struct dl *dl)
+{
+	if (dl_argv_match(dl, "help")) {
+		cmd_sb_help();
+		return 0;
+	} else if (dl_argv_match(dl, "show") ||
+		   dl_argv_match(dl, "list") || dl_no_arg(dl)) {
+		dl_arg_inc(dl);
+		return cmd_sb_show(dl);
+	} else if (dl_argv_match(dl, "pool")) {
+		dl_arg_inc(dl);
+		return cmd_sb_pool(dl);
+	} else if (dl_argv_match(dl, "port")) {
+		dl_arg_inc(dl);
+		return cmd_sb_port(dl);
+	} else if (dl_argv_match(dl, "tc")) {
+		dl_arg_inc(dl);
+		return cmd_sb_tc(dl);
+	} else if (dl_argv_match(dl, "occupancy")) {
+		dl_arg_inc(dl);
+		return cmd_sb_occ(dl);
+	}
+	pr_err("Command \"%s\" not found\n", dl_argv(dl));
+	return -ENOENT;
+}
+
+static const char *cmd_name(uint8_t cmd)
+{
+	switch (cmd) {
+	case DEVLINK_CMD_UNSPEC: return "unspec";
+	case DEVLINK_CMD_GET: return "get";
+	case DEVLINK_CMD_SET: return "set";
+	case DEVLINK_CMD_NEW: return "new";
+	case DEVLINK_CMD_DEL: return "del";
+	case DEVLINK_CMD_PORT_GET: return "get";
+	case DEVLINK_CMD_PORT_SET: return "set";
+	case DEVLINK_CMD_PORT_NEW: return "net";
+	case DEVLINK_CMD_PORT_DEL: return "del";
+	default: return "<unknown cmd>";
+	}
+}
+
+static const char *cmd_obj(uint8_t cmd)
+{
+	switch (cmd) {
+	case DEVLINK_CMD_UNSPEC: return "unspec";
+	case DEVLINK_CMD_GET:
+	case DEVLINK_CMD_SET:
+	case DEVLINK_CMD_NEW:
+	case DEVLINK_CMD_DEL:
+		return "dev";
+	case DEVLINK_CMD_PORT_GET:
+	case DEVLINK_CMD_PORT_SET:
+	case DEVLINK_CMD_PORT_NEW:
+	case DEVLINK_CMD_PORT_DEL:
+		return "port";
+	default: return "<unknown obj>";
+	}
+}
+
+static void pr_out_mon_header(uint8_t cmd)
+{
+	pr_out("[%s,%s] ", cmd_obj(cmd), cmd_name(cmd));
+}
+
+static bool cmd_filter_check(struct dl *dl, uint8_t cmd)
+{
+	const char *obj = cmd_obj(cmd);
+	unsigned int index = 0;
+	const char *cur_obj;
+
+	if (dl_no_arg(dl))
+		return true;
+	while ((cur_obj = dl_argv_index(dl, index++))) {
+		if (strcmp(cur_obj, obj) == 0 || strcmp(cur_obj, "all") == 0)
+			return true;
+	}
+	return false;
+}
+
+static int cmd_mon_show_cb(const struct nlmsghdr *nlh, void *data)
+{
+	struct dl *dl = data;
+	struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+	struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+	uint8_t cmd = genl->cmd;
+
+	if (!cmd_filter_check(dl, cmd))
+		return MNL_CB_OK;
+
+	switch (cmd) {
+	case DEVLINK_CMD_GET: /* fall through */
+	case DEVLINK_CMD_SET: /* fall through */
+	case DEVLINK_CMD_NEW: /* fall through */
+	case DEVLINK_CMD_DEL:
+		mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+		if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME])
+			return MNL_CB_ERROR;
+		pr_out_mon_header(genl->cmd);
+		pr_out_dev(tb);
+		break;
+	case DEVLINK_CMD_PORT_GET: /* fall through */
+	case DEVLINK_CMD_PORT_SET: /* fall through */
+	case DEVLINK_CMD_PORT_NEW: /* fall through */
+	case DEVLINK_CMD_PORT_DEL:
+		mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+		if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+		    !tb[DEVLINK_ATTR_PORT_INDEX])
+			return MNL_CB_ERROR;
+		pr_out_mon_header(genl->cmd);
+		pr_out_port(tb);
+		break;
+	}
+	return MNL_CB_OK;
+}
+
+static int cmd_mon_show(struct dl *dl)
+{
+	int err;
+	unsigned int index = 0;
+	const char *cur_obj;
+
+	while ((cur_obj = dl_argv_index(dl, index++))) {
 		if (strcmp(cur_obj, "all") != 0 &&
 		    strcmp(cur_obj, "dev") != 0 &&
 		    strcmp(cur_obj, "port") != 0) {
@@ -985,7 +2011,7 @@ static int cmd_mon(struct dl *dl)
 static void help(void)
 {
 	pr_out("Usage: devlink [ OPTIONS ] OBJECT { COMMAND | help }\n"
-	       "where  OBJECT := { dev | port | monitor }\n"
+	       "where  OBJECT := { dev | port | sb | monitor }\n"
 	       "       OPTIONS := { -V[ersion] | -n[no-nice-names] }\n");
 }
 
@@ -1000,6 +2026,9 @@ static int dl_cmd(struct dl *dl)
 	} else if (dl_argv_match(dl, "port")) {
 		dl_arg_inc(dl);
 		return cmd_port(dl);
+	} else if (dl_argv_match(dl, "sb")) {
+		dl_arg_inc(dl);
+		return cmd_sb(dl);
 	} else if (dl_argv_match(dl, "monitor")) {
 		dl_arg_inc(dl);
 		return cmd_mon(dl);
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 0f5d6f54..5e4d3739 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -92,6 +92,7 @@ enum bpf_prog_type {
 	BPF_PROG_TYPE_KPROBE,
 	BPF_PROG_TYPE_SCHED_CLS,
 	BPF_PROG_TYPE_SCHED_ACT,
+	BPF_PROG_TYPE_TRACEPOINT,
 };
 
 #define BPF_PSEUDO_MAP_FD	1
@@ -346,6 +347,10 @@ enum bpf_func_id {
 #define BPF_F_ZERO_CSUM_TX		(1ULL << 1)
 #define BPF_F_DONT_FRAGMENT		(1ULL << 2)
 
+/* BPF_FUNC_perf_event_output flags. */
+#define BPF_F_INDEX_MASK		0xffffffffULL
+#define BPF_F_CURRENT_CPU		BPF_F_INDEX_MASK
+
 /* user accessible mirror of in-kernel sk_buff.
  * new fields can only be added to the end of this structure
  */
@@ -365,6 +370,8 @@ struct __sk_buff {
 	__u32 cb[5];
 	__u32 hash;
 	__u32 tc_classid;
+	__u32 data;
+	__u32 data_end;
 };
 
 struct bpf_tunnel_key {
diff --git a/include/linux/devlink.h b/include/linux/devlink.h
index a96e1a0e..0e21d001 100644
--- a/include/linux/devlink.h
+++ b/include/linux/devlink.h
@@ -33,6 +33,30 @@ enum devlink_command {
 	DEVLINK_CMD_PORT_SPLIT,
 	DEVLINK_CMD_PORT_UNSPLIT,
 
+	DEVLINK_CMD_SB_GET,		/* can dump */
+	DEVLINK_CMD_SB_SET,
+	DEVLINK_CMD_SB_NEW,
+	DEVLINK_CMD_SB_DEL,
+
+	DEVLINK_CMD_SB_POOL_GET,	/* can dump */
+	DEVLINK_CMD_SB_POOL_SET,
+	DEVLINK_CMD_SB_POOL_NEW,
+	DEVLINK_CMD_SB_POOL_DEL,
+
+	DEVLINK_CMD_SB_PORT_POOL_GET,	/* can dump */
+	DEVLINK_CMD_SB_PORT_POOL_SET,
+	DEVLINK_CMD_SB_PORT_POOL_NEW,
+	DEVLINK_CMD_SB_PORT_POOL_DEL,
+
+	DEVLINK_CMD_SB_TC_POOL_BIND_GET,	/* can dump */
+	DEVLINK_CMD_SB_TC_POOL_BIND_SET,
+	DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
+	DEVLINK_CMD_SB_TC_POOL_BIND_DEL,
+
+	/* Shared buffer occupancy monitoring commands */
+	DEVLINK_CMD_SB_OCC_SNAPSHOT,
+	DEVLINK_CMD_SB_OCC_MAX_CLEAR,
+
 	/* add new commands above here */
 
 	__DEVLINK_CMD_MAX,
@@ -46,6 +70,31 @@ enum devlink_port_type {
 	DEVLINK_PORT_TYPE_IB,
 };
 
+enum devlink_sb_pool_type {
+	DEVLINK_SB_POOL_TYPE_INGRESS,
+	DEVLINK_SB_POOL_TYPE_EGRESS,
+};
+
+/* static threshold - limiting the maximum number of bytes.
+ * dynamic threshold - limiting the maximum number of bytes
+ *   based on the currently available free space in the shared buffer pool.
+ *   In this mode, the maximum quota is calculated based
+ *   on the following formula:
+ *     max_quota = alpha / (1 + alpha) * Free_Buffer
+ *   While Free_Buffer is the amount of none-occupied buffer associated to
+ *   the relevant pool.
+ *   The value range which can be passed is 0-20 and serves
+ *   for computation of alpha by following formula:
+ *     alpha = 2 ^ (passed_value - 10)
+ */
+
+enum devlink_sb_threshold_type {
+	DEVLINK_SB_THRESHOLD_TYPE_STATIC,
+	DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC,
+};
+
+#define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20
+
 enum devlink_attr {
 	/* don't change the order or add anything between, this is ABI! */
 	DEVLINK_ATTR_UNSPEC,
@@ -62,6 +111,20 @@ enum devlink_attr {
 	DEVLINK_ATTR_PORT_IBDEV_NAME,		/* string */
 	DEVLINK_ATTR_PORT_SPLIT_COUNT,		/* u32 */
 	DEVLINK_ATTR_PORT_SPLIT_GROUP,		/* u32 */
+	DEVLINK_ATTR_SB_INDEX,			/* u32 */
+	DEVLINK_ATTR_SB_SIZE,			/* u32 */
+	DEVLINK_ATTR_SB_INGRESS_POOL_COUNT,	/* u16 */
+	DEVLINK_ATTR_SB_EGRESS_POOL_COUNT,	/* u16 */
+	DEVLINK_ATTR_SB_INGRESS_TC_COUNT,	/* u16 */
+	DEVLINK_ATTR_SB_EGRESS_TC_COUNT,	/* u16 */
+	DEVLINK_ATTR_SB_POOL_INDEX,		/* u16 */
+	DEVLINK_ATTR_SB_POOL_TYPE,		/* u8 */
+	DEVLINK_ATTR_SB_POOL_SIZE,		/* u32 */
+	DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE,	/* u8 */
+	DEVLINK_ATTR_SB_THRESHOLD,		/* u32 */
+	DEVLINK_ATTR_SB_TC_INDEX,		/* u16 */
+	DEVLINK_ATTR_SB_OCC_CUR,		/* u32 */
+	DEVLINK_ATTR_SB_OCC_MAX,		/* u32 */
 
 	/* add new attributes above here, update the policy in devlink.c */
 
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
index 96161b82..620c8a5d 100644
--- a/include/linux/fib_rules.h
+++ b/include/linux/fib_rules.h
@@ -49,6 +49,7 @@ enum {
 	FRA_TABLE,	/* Extended table id */
 	FRA_FWMASK,	/* mask for netfilter mark */
 	FRA_OIFNAME,
+	FRA_PAD,
 	__FRA_MAX
 };
 
diff --git a/include/linux/gen_stats.h b/include/linux/gen_stats.h
index 6487317e..52deccc2 100644
--- a/include/linux/gen_stats.h
+++ b/include/linux/gen_stats.h
@@ -10,6 +10,7 @@ enum {
 	TCA_STATS_QUEUE,
 	TCA_STATS_APP,
 	TCA_STATS_RATE_EST64,
+	TCA_STATS_PAD,
 	__TCA_STATS_MAX,
 };
 #define TCA_STATS_MAX (__TCA_STATS_MAX - 1)
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 8de96b7a..fc3dcfa4 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -134,6 +134,16 @@ struct bridge_vlan_info {
 	__u16 vid;
 };
 
+struct bridge_vlan_xstats {
+	__u64 rx_bytes;
+	__u64 rx_packets;
+	__u64 tx_bytes;
+	__u64 tx_packets;
+	__u16 vid;
+	__u16 pad1;
+	__u32 pad2;
+};
+
 /* Bridge multicast database attributes
  * [MDBA_MDB] = {
  *     [MDBA_MDB_ENTRY] = {
@@ -233,4 +243,12 @@ enum {
 };
 #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
 
+/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
+enum {
+	BRIDGE_XSTATS_UNSPEC,
+	BRIDGE_XSTATS_VLAN,
+	__BRIDGE_XSTATS_MAX
+};
+#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
+
 #endif /* _LINUX_IF_BRIDGE_H */
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 8f3b0f40..c396f317 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -92,6 +92,7 @@
 #define ETH_P_TDLS	0x890D          /* TDLS */
 #define ETH_P_FIP	0x8914		/* FCoE Initialization Protocol */
 #define ETH_P_80221	0x8917		/* IEEE 802.21 Media Independent Handover Protocol */
+#define ETH_P_HSR	0x892F		/* IEC 62439-3 HSRv1	*/
 #define ETH_P_LOOPBACK	0x9000		/* Ethernet loopback packet, per IEEE 802.3 */
 #define ETH_P_QINQ1	0x9100		/* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */
 #define ETH_P_QINQ2	0x9200		/* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 6a688e8c..15bbeb81 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -155,6 +155,7 @@ enum {
 	IFLA_PROTO_DOWN,
 	IFLA_GSO_MAX_SEGS,
 	IFLA_GSO_MAX_SIZE,
+	IFLA_PAD,
 	__IFLA_MAX
 };
 
@@ -268,6 +269,8 @@ enum {
 	IFLA_BR_NF_CALL_IP6TABLES,
 	IFLA_BR_NF_CALL_ARPTABLES,
 	IFLA_BR_VLAN_DEFAULT_PVID,
+	IFLA_BR_PAD,
+	IFLA_BR_VLAN_STATS_ENABLED,
 	__IFLA_BR_MAX,
 };
 
@@ -310,6 +313,7 @@ enum {
 	IFLA_BRPORT_HOLD_TIMER,
 	IFLA_BRPORT_FLUSH,
 	IFLA_BRPORT_MULTICAST_ROUTER,
+	IFLA_BRPORT_PAD,
 	__IFLA_BRPORT_MAX
 };
 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
@@ -429,6 +433,7 @@ enum {
 	IFLA_MACSEC_SCB,
 	IFLA_MACSEC_REPLAY_PROTECT,
 	IFLA_MACSEC_VALIDATION,
+	IFLA_MACSEC_PAD,
 	__IFLA_MACSEC_MAX,
 };
 
@@ -486,6 +491,7 @@ enum {
 	IFLA_VXLAN_REMCSUM_NOPARTIAL,
 	IFLA_VXLAN_COLLECT_METADATA,
 	IFLA_VXLAN_LABEL,
+	IFLA_VXLAN_GPE,
 	__IFLA_VXLAN_MAX
 };
 #define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)
@@ -513,6 +519,24 @@ enum {
 };
 #define IFLA_GENEVE_MAX	(__IFLA_GENEVE_MAX - 1)
 
+/* PPP section */
+enum {
+	IFLA_PPP_UNSPEC,
+	IFLA_PPP_DEV_FD,
+	__IFLA_PPP_MAX
+};
+#define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
+
+/* GTP section */
+enum {
+	IFLA_GTP_UNSPEC,
+	IFLA_GTP_FD0,
+	IFLA_GTP_FD1,
+	IFLA_GTP_PDP_HASHSIZE,
+	__IFLA_GTP_MAX,
+};
+#define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
+
 /* Bonding section */
 
 enum {
@@ -662,6 +686,7 @@ enum {
 	IFLA_VF_STATS_TX_BYTES,
 	IFLA_VF_STATS_BROADCAST,
 	IFLA_VF_STATS_MULTICAST,
+	IFLA_VF_STATS_PAD,
 	__IFLA_VF_STATS_MAX,
 };
 
@@ -772,9 +797,46 @@ enum {
 	IFLA_HSR_MULTICAST_SPEC,	/* Last byte of supervision addr */
 	IFLA_HSR_SUPERVISION_ADDR,	/* Supervision frame multicast addr */
 	IFLA_HSR_SEQ_NR,
+	IFLA_HSR_VERSION,		/* HSR version */
 	__IFLA_HSR_MAX,
 };
 
 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
 
+/* STATS section */
+
+struct if_stats_msg {
+	__u8  family;
+	__u8  pad1;
+	__u16 pad2;
+	__u32 ifindex;
+	__u32 filter_mask;
+};
+
+/* A stats attribute can be netdev specific or a global stat.
+ * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
+ */
+enum {
+	IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
+	IFLA_STATS_LINK_64,
+	IFLA_STATS_LINK_XSTATS,
+	__IFLA_STATS_MAX,
+};
+
+#define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
+
+#define IFLA_STATS_FILTER_BIT(ATTR)	(1 << (ATTR - 1))
+
+/* These are embedded into IFLA_STATS_LINK_XSTATS:
+ * [IFLA_STATS_LINK_XSTATS]
+ * -> [LINK_XSTATS_TYPE_xxx]
+ *    -> [rtnl link type specific attributes]
+ */
+enum {
+	LINK_XSTATS_TYPE_UNSPEC,
+	LINK_XSTATS_TYPE_BRIDGE,
+	__LINK_XSTATS_TYPE_MAX
+};
+#define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
+
 #endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/ila.h b/include/linux/ila.h
index 4f9e1dea..7e328d72 100644
--- a/include/linux/ila.h
+++ b/include/linux/ila.h
@@ -14,6 +14,8 @@ enum {
 	ILA_ATTR_LOCATOR_MATCH,			/* u64 */
 	ILA_ATTR_IFINDEX,			/* s32 */
 	ILA_ATTR_DIR,				/* u32 */
+	ILA_ATTR_PAD,
+	ILA_ATTR_CSUM_MODE,			/* u8 */
 
 	__ILA_ATTR_MAX,
 };
@@ -34,4 +36,10 @@ enum {
 #define ILA_DIR_IN	(1 << 0)
 #define ILA_DIR_OUT	(1 << 1)
 
+enum {
+	ILA_CSUM_ADJUST_TRANSPORT,
+	ILA_CSUM_NEUTRAL_MAP,
+	ILA_CSUM_NO_ACTION,
+};
+
 #endif /* _LINUX_ILA_H */
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 1db41168..07e486cb 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -113,9 +113,13 @@ enum {
 	INET_DIAG_DCTCPINFO,
 	INET_DIAG_PROTOCOL,  /* response attribute only */
 	INET_DIAG_SKV6ONLY,
+	INET_DIAG_LOCALS,
+	INET_DIAG_PEERS,
+	INET_DIAG_PAD,
+	__INET_DIAG_MAX,
 };
 
-#define INET_DIAG_MAX INET_DIAG_SKV6ONLY
+#define INET_DIAG_MAX (__INET_DIAG_MAX - 1)
 
 /* INET_DIAG_MEM */
 
diff --git a/include/linux/l2tp.h b/include/linux/l2tp.h
index 5b0e36d0..f00e4248 100644
--- a/include/linux/l2tp.h
+++ b/include/linux/l2tp.h
@@ -124,6 +124,7 @@ enum {
 	L2TP_ATTR_IP6_DADDR,		/* struct in6_addr */
 	L2TP_ATTR_UDP_ZERO_CSUM6_TX,	/* u8 */
 	L2TP_ATTR_UDP_ZERO_CSUM6_RX,	/* u8 */
+	L2TP_ATTR_PAD,
 	__L2TP_ATTR_MAX,
 };
 
@@ -140,6 +141,7 @@ enum {
 	L2TP_ATTR_RX_SEQ_DISCARDS,	/* u64 */
 	L2TP_ATTR_RX_OOS_PACKETS,	/* u64 */
 	L2TP_ATTR_RX_ERRORS,		/* u64 */
+	L2TP_ATTR_STATS_PAD,
 	__L2TP_ATTR_STATS_MAX,
 };
 
diff --git a/include/linux/lwtunnel.h b/include/linux/lwtunnel.h
index 1d2f4f6c..7cea3cbf 100644
--- a/include/linux/lwtunnel.h
+++ b/include/linux/lwtunnel.h
@@ -22,6 +22,7 @@ enum lwtunnel_ip_t {
 	LWTUNNEL_IP_TTL,
 	LWTUNNEL_IP_TOS,
 	LWTUNNEL_IP_FLAGS,
+	LWTUNNEL_IP_PAD,
 	__LWTUNNEL_IP_MAX,
 };
 
@@ -35,6 +36,7 @@ enum lwtunnel_ip6_t {
 	LWTUNNEL_IP6_HOPLIMIT,
 	LWTUNNEL_IP6_TC,
 	LWTUNNEL_IP6_FLAGS,
+	LWTUNNEL_IP6_PAD,
 	__LWTUNNEL_IP6_MAX,
 };
 
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index 788655bf..bd99a8d8 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -128,6 +128,7 @@ enum {
 	NDTPA_LOCKTIME,			/* u64, msecs */
 	NDTPA_QUEUE_LENBYTES,		/* u32 */
 	NDTPA_MCAST_REPROBES,		/* u32 */
+	NDTPA_PAD,
 	__NDTPA_MAX
 };
 #define NDTPA_MAX (__NDTPA_MAX - 1)
@@ -160,6 +161,7 @@ enum {
 	NDTA_PARMS,			/* nested TLV NDTPA_* */
 	NDTA_STATS,			/* struct ndt_stats, read-only */
 	NDTA_GC_INTERVAL,		/* u64, msecs */
+	NDTA_PAD,
 	__NDTA_MAX
 };
 #define NDTA_MAX (__NDTA_MAX - 1)
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index b69358b4..03628321 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -12,6 +12,7 @@ enum {
 	TCA_ACT_OPTIONS,
 	TCA_ACT_INDEX,
 	TCA_ACT_STATS,
+	TCA_ACT_PAD,
 	__TCA_ACT_MAX
 };
 
@@ -119,6 +120,7 @@ enum {
 	TCA_U32_PCNT,
 	TCA_U32_MARK,
 	TCA_U32_FLAGS,
+	TCA_U32_PAD,
 	__TCA_U32_MAX
 };
 
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 8cb18b44..2382eed5 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -179,6 +179,7 @@ enum {
 	TCA_TBF_PRATE64,
 	TCA_TBF_BURST,
 	TCA_TBF_PBURST,
+	TCA_TBF_PAD,
 	__TCA_TBF_MAX,
 };
 
@@ -368,6 +369,7 @@ enum {
 	TCA_HTB_DIRECT_QLEN,
 	TCA_HTB_RATE64,
 	TCA_HTB_CEIL64,
+	TCA_HTB_PAD,
 	__TCA_HTB_MAX,
 };
 
@@ -531,6 +533,7 @@ enum {
 	TCA_NETEM_RATE,
 	TCA_NETEM_ECN,
 	TCA_NETEM_RATE64,
+	TCA_NETEM_PAD,
 	__TCA_NETEM_MAX,
 };
 
@@ -715,6 +718,8 @@ enum {
 	TCA_FQ_CODEL_FLOWS,
 	TCA_FQ_CODEL_QUANTUM,
 	TCA_FQ_CODEL_CE_THRESHOLD,
+	TCA_FQ_CODEL_DROP_BATCH_SIZE,
+	TCA_FQ_CODEL_MEMORY_LIMIT,
 	__TCA_FQ_CODEL_MAX
 };
 
@@ -739,6 +744,8 @@ struct tc_fq_codel_qd_stats {
 	__u32	new_flows_len;	/* count of flows in new list */
 	__u32	old_flows_len;	/* count of flows in old list */
 	__u32	ce_mark;	/* packets above ce_threshold */
+	__u32	memory_usage;	/* in bytes */
+	__u32	drop_overmemory;
 };
 
 struct tc_fq_codel_cl_stats {
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 6aaa2a3e..2d2e3e6c 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -139,6 +139,11 @@ enum {
 	RTM_GETNSID = 90,
 #define RTM_GETNSID RTM_GETNSID
 
+	RTM_NEWSTATS = 92,
+#define RTM_NEWSTATS RTM_NEWSTATS
+	RTM_GETSTATS = 94,
+#define RTM_GETSTATS RTM_GETSTATS
+
 	__RTM_MAX,
 #define RTM_MAX		(((__RTM_MAX + 3) & ~3) - 1)
 };
@@ -312,6 +317,7 @@ enum rtattr_type_t {
 	RTA_ENCAP_TYPE,
 	RTA_ENCAP,
 	RTA_EXPIRES,
+	RTA_PAD,
 	__RTA_MAX
 };
 
@@ -536,6 +542,7 @@ enum {
 	TCA_FCNT,
 	TCA_STATS2,
 	TCA_STAB,
+	TCA_PAD,
 	__TCA_MAX
 };
 
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index dafcb891..901231e6 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -20,6 +20,7 @@ enum {
 	SK_MEMINFO_WMEM_QUEUED,
 	SK_MEMINFO_OPTMEM,
 	SK_MEMINFO_BACKLOG,
+	SK_MEMINFO_DROPS,
 
 	SK_MEMINFO_VARS,
 };
diff --git a/include/linux/tc_act/tc_bpf.h b/include/linux/tc_act/tc_bpf.h
index 07f17cc7..063d9d46 100644
--- a/include/linux/tc_act/tc_bpf.h
+++ b/include/linux/tc_act/tc_bpf.h
@@ -26,6 +26,7 @@ enum {
 	TCA_ACT_BPF_OPS,
 	TCA_ACT_BPF_FD,
 	TCA_ACT_BPF_NAME,
+	TCA_ACT_BPF_PAD,
 	__TCA_ACT_BPF_MAX,
 };
 #define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1)
diff --git a/include/linux/tc_act/tc_connmark.h b/include/linux/tc_act/tc_connmark.h
index 994b0971..62a5e944 100644
--- a/include/linux/tc_act/tc_connmark.h
+++ b/include/linux/tc_act/tc_connmark.h
@@ -15,6 +15,7 @@ enum {
 	TCA_CONNMARK_UNSPEC,
 	TCA_CONNMARK_PARMS,
 	TCA_CONNMARK_TM,
+	TCA_CONNMARK_PAD,
 	__TCA_CONNMARK_MAX
 };
 #define TCA_CONNMARK_MAX (__TCA_CONNMARK_MAX - 1)
diff --git a/include/linux/tc_act/tc_csum.h b/include/linux/tc_act/tc_csum.h
index a047c49a..8ac8041a 100644
--- a/include/linux/tc_act/tc_csum.h
+++ b/include/linux/tc_act/tc_csum.h
@@ -10,6 +10,7 @@ enum {
 	TCA_CSUM_UNSPEC,
 	TCA_CSUM_PARMS,
 	TCA_CSUM_TM,
+	TCA_CSUM_PAD,
 	__TCA_CSUM_MAX
 };
 #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)
diff --git a/include/linux/tc_act/tc_defact.h b/include/linux/tc_act/tc_defact.h
index 17dddb40..d2a3abb7 100644
--- a/include/linux/tc_act/tc_defact.h
+++ b/include/linux/tc_act/tc_defact.h
@@ -12,6 +12,7 @@ enum {
 	TCA_DEF_TM,
 	TCA_DEF_PARMS,
 	TCA_DEF_DATA,
+	TCA_DEF_PAD,
 	__TCA_DEF_MAX
 };
 #define TCA_DEF_MAX (__TCA_DEF_MAX - 1)
diff --git a/include/linux/tc_act/tc_gact.h b/include/linux/tc_act/tc_gact.h
index f7bf94ee..70b536a8 100644
--- a/include/linux/tc_act/tc_gact.h
+++ b/include/linux/tc_act/tc_gact.h
@@ -25,6 +25,7 @@ enum {
 	TCA_GACT_TM,
 	TCA_GACT_PARMS,
 	TCA_GACT_PROB,
+	TCA_GACT_PAD,
 	__TCA_GACT_MAX
 };
 #define TCA_GACT_MAX (__TCA_GACT_MAX - 1)
diff --git a/include/linux/tc_act/tc_ipt.h b/include/linux/tc_act/tc_ipt.h
index 130aaadf..7c6e155d 100644
--- a/include/linux/tc_act/tc_ipt.h
+++ b/include/linux/tc_act/tc_ipt.h
@@ -14,6 +14,7 @@ enum {
 	TCA_IPT_CNT,
 	TCA_IPT_TM,
 	TCA_IPT_TARG,
+	TCA_IPT_PAD,
 	__TCA_IPT_MAX
 };
 #define TCA_IPT_MAX (__TCA_IPT_MAX - 1)
diff --git a/include/linux/tc_act/tc_mirred.h b/include/linux/tc_act/tc_mirred.h
index 7561750e..3d7a2b35 100644
--- a/include/linux/tc_act/tc_mirred.h
+++ b/include/linux/tc_act/tc_mirred.h
@@ -20,6 +20,7 @@ enum {
 	TCA_MIRRED_UNSPEC,
 	TCA_MIRRED_TM,
 	TCA_MIRRED_PARMS,
+	TCA_MIRRED_PAD,
 	__TCA_MIRRED_MAX
 };
 #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1)
diff --git a/include/linux/tc_act/tc_nat.h b/include/linux/tc_act/tc_nat.h
index 6663aeba..923457c9 100644
--- a/include/linux/tc_act/tc_nat.h
+++ b/include/linux/tc_act/tc_nat.h
@@ -10,6 +10,7 @@ enum {
 	TCA_NAT_UNSPEC,
 	TCA_NAT_PARMS,
 	TCA_NAT_TM,
+	TCA_NAT_PAD,
 	__TCA_NAT_MAX
 };
 #define TCA_NAT_MAX (__TCA_NAT_MAX - 1)
diff --git a/include/linux/tc_act/tc_pedit.h b/include/linux/tc_act/tc_pedit.h
index 716cfabc..6389959a 100644
--- a/include/linux/tc_act/tc_pedit.h
+++ b/include/linux/tc_act/tc_pedit.h
@@ -10,6 +10,7 @@ enum {
 	TCA_PEDIT_UNSPEC,
 	TCA_PEDIT_TM,
 	TCA_PEDIT_PARMS,
+	TCA_PEDIT_PAD,
 	__TCA_PEDIT_MAX
 };
 #define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1)
diff --git a/include/linux/tc_act/tc_skbedit.h b/include/linux/tc_act/tc_skbedit.h
index 7a2e910a..fecb5cc4 100644
--- a/include/linux/tc_act/tc_skbedit.h
+++ b/include/linux/tc_act/tc_skbedit.h
@@ -39,6 +39,7 @@ enum {
 	TCA_SKBEDIT_PRIORITY,
 	TCA_SKBEDIT_QUEUE_MAPPING,
 	TCA_SKBEDIT_MARK,
+	TCA_SKBEDIT_PAD,
 	__TCA_SKBEDIT_MAX
 };
 #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1)
diff --git a/include/linux/tc_act/tc_vlan.h b/include/linux/tc_act/tc_vlan.h
index f7b8d448..31151ff6 100644
--- a/include/linux/tc_act/tc_vlan.h
+++ b/include/linux/tc_act/tc_vlan.h
@@ -28,6 +28,7 @@ enum {
 	TCA_VLAN_PARMS,
 	TCA_VLAN_PUSH_VLAN_ID,
 	TCA_VLAN_PUSH_VLAN_PROTOCOL,
+	TCA_VLAN_PAD,
 	__TCA_VLAN_MAX,
 };
 #define TCA_VLAN_MAX (__TCA_VLAN_MAX - 1)
diff --git a/include/linux/tcp_metrics.h b/include/linux/tcp_metrics.h
index 93533926..80ad90d0 100644
--- a/include/linux/tcp_metrics.h
+++ b/include/linux/tcp_metrics.h
@@ -40,6 +40,7 @@ enum {
 	TCP_METRICS_ATTR_FOPEN_COOKIE,		/* binary */
 	TCP_METRICS_ATTR_SADDR_IPV4,		/* u32 */
 	TCP_METRICS_ATTR_SADDR_IPV6,		/* binary */
+	TCP_METRICS_ATTR_PAD,
 
 	__TCP_METRICS_ATTR_MAX,
 };
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index b8f54510..d09be24e 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -302,6 +302,7 @@ enum xfrm_attr_type_t {
 	XFRMA_SA_EXTRA_FLAGS,	/* __u32 */
 	XFRMA_PROTO,		/* __u8 */
 	XFRMA_ADDRESS_FILTER,	/* struct xfrm_address_filter */
+	XFRMA_PAD,
 	__XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
diff --git a/ip/iplink_vxlan.c b/ip/iplink_vxlan.c
index e3bbea00..49a40bef 100644
--- a/ip/iplink_vxlan.c
+++ b/ip/iplink_vxlan.c
@@ -31,7 +31,7 @@ static void print_explain(FILE *f)
 	fprintf(f, "                 [ ageing SECONDS ] [ maxaddress NUMBER ]\n");
 	fprintf(f, "                 [ [no]udpcsum ] [ [no]udp6zerocsumtx ] [ [no]udp6zerocsumrx ]\n");
 	fprintf(f, "                 [ [no]remcsumtx ] [ [no]remcsumrx ]\n");
-	fprintf(f, "                 [ [no]external ] [ gbp ]\n");
+	fprintf(f, "                 [ [no]external ] [ gbp ] [ gpe ]\n");
 	fprintf(f, "\n");
 	fprintf(f, "Where: VNI   := 0-16777215\n");
 	fprintf(f, "       ADDR  := { IP_ADDRESS | any }\n");
@@ -79,6 +79,7 @@ static int vxlan_parse_opt(struct link_util *lu, int argc, char **argv,
 	__u8 remcsumrx = 0;
 	__u8 metadata = 0;
 	__u8 gbp = 0;
+	__u8 gpe = 0;
 	int dst_port_set = 0;
 	struct ifla_vxlan_port_range range = { 0, 0 };
 
@@ -234,10 +235,13 @@ static int vxlan_parse_opt(struct link_util *lu, int argc, char **argv,
 			remcsumrx = 0;
 		} else if (!matches(*argv, "external")) {
 			metadata = 1;
+			learning = 0;
 		} else if (!matches(*argv, "noexternal")) {
 			metadata = 0;
 		} else if (!matches(*argv, "gbp")) {
 			gbp = 1;
+		} else if (!matches(*argv, "gpe")) {
+			gpe = 1;
 		} else if (matches(*argv, "help") == 0) {
 			explain();
 			return -1;
@@ -266,7 +270,9 @@ static int vxlan_parse_opt(struct link_util *lu, int argc, char **argv,
 		return -1;
 	}
 
-	if (!dst_port_set) {
+	if (!dst_port_set && gpe) {
+		dstport = 4790;
+	} else if (!dst_port_set) {
 		fprintf(stderr, "vxlan: destination port not specified\n"
 			"Will use Linux kernel default (non-standard value)\n");
 		fprintf(stderr,
@@ -323,6 +329,8 @@ static int vxlan_parse_opt(struct link_util *lu, int argc, char **argv,
 
 	if (gbp)
 		addattr_l(n, 1024, IFLA_VXLAN_GBP, NULL, 0);
+	if (gpe)
+		addattr_l(n, 1024, IFLA_VXLAN_GPE, NULL, 0);
 
 
 	return 0;
@@ -489,6 +497,8 @@ static void vxlan_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
 
 	if (tb[IFLA_VXLAN_GBP])
 		fputs("gbp ", f);
+	if (tb[IFLA_VXLAN_GPE])
+		fputs("gpe ", f);
 }
 
 static void vxlan_print_help(struct link_util *lu, int argc, char **argv,
diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in
index 80551142..984fb2eb 100644
--- a/man/man8/ip-link.8.in
+++ b/man/man8/ip-link.8.in
@@ -422,7 +422,11 @@ the following additional arguments are supported:
 ] [
 .BI maxaddress " NUMBER "
 ] [
+.RI "[no]external "
+] [
 .B gbp
+] [
+.B gpe
 ]
 
 .in +8
@@ -515,6 +519,12 @@ are entered into the VXLAN device forwarding database.
 .BI maxaddress " NUMBER"
 - specifies the maximum number of FDB entries.
 
+.sp
+.I [no]external
+- specifies whether an external control plane
+.RB "(e.g. " "ip route encap" )
+or the internal FDB should be used.
+
 .sp
 .B gbp
 - enables the Group Policy extension (VXLAN-GBP).
@@ -558,6 +568,13 @@ Example:
 
 .in -4
 
+.sp
+.B gpe
+- enables the Generic Protocol extension (VXLAN-GPE). Currently, this is
+only supported together with the
+.B external
+keyword.
+
 .in -8
 
 .TP
diff --git a/misc/ss.c b/misc/ss.c
index 5cda728a..23fff19d 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -1905,6 +1905,10 @@ static void print_skmeminfo(struct rtattr *tb[], int attrtype)
 		(SK_MEMINFO_BACKLOG + 1) * sizeof(__u32))
 		printf(",bl%u", skmeminfo[SK_MEMINFO_BACKLOG]);
 
+	if (RTA_PAYLOAD(tb[attrtype]) >=
+		(SK_MEMINFO_DROPS + 1) * sizeof(__u32))
+		printf(",d%u", skmeminfo[SK_MEMINFO_DROPS]);
+
 	printf(")");
 }
 
diff --git a/tc/q_clsact.c b/tc/q_clsact.c
index 0c05dbd3..e2a1a710 100644
--- a/tc/q_clsact.c
+++ b/tc/q_clsact.c
@@ -18,7 +18,6 @@ static int clsact_parse_opt(struct qdisc_util *qu, int argc, char **argv,
 		return -1;
 	}
 
-	addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
 	return 0;
 }
 
diff --git a/tc/q_ingress.c b/tc/q_ingress.c
index c3c9b403..31699a81 100644
--- a/tc/q_ingress.c
+++ b/tc/q_ingress.c
@@ -34,7 +34,6 @@ static int ingress_parse_opt(struct qdisc_util *qu, int argc, char **argv,
 		}
 	}
 
-	addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
 	return 0;
 }