101 	struct meta_obj *dst, int *err)
109 	get_random_bytes(&dst->value, sizeof(dst->value));  in META_COLLECTOR()
122 	dst->value = fixed_loadavg(avenrun[0]);  in META_COLLECTOR()
127 	dst->value = fixed_loadavg(avenrun[1]);  in META_COLLECTOR()
132 	dst->value = fixed_loadavg(avenrun[2]);  in META_COLLECTOR()
139 static inline int int_dev(struct net_device *dev, struct meta_obj *dst)  in int_dev()  argument
144 	dst->value = dev->ifindex;  in int_dev()
148 static inline int var_dev(struct net_device *dev, struct meta_obj *dst)  in var_dev()  argument
153 	dst->value = (unsigned long) dev->name;  in var_dev()
154 	dst->len = strlen(dev->name);  in var_dev()
160 	*err = int_dev(skb->dev, dst);  in META_COLLECTOR()
165 	*err = var_dev(skb->dev, dst);  in META_COLLECTOR()
177 		dst->value = skb_vlan_tag_get(skb);  in META_COLLECTOR()
179 		dst->value = tag;  in META_COLLECTOR()
192 	dst->value = skb->priority;  in META_COLLECTOR()
198 	dst->value = skb_protocol(skb, false);  in META_COLLECTOR()
203 	dst->value = skb->pkt_type;  in META_COLLECTOR()
208 	dst->value = skb->len;  in META_COLLECTOR()
213 	dst->value = skb->data_len;  in META_COLLECTOR()
218 	dst->value = skb->mac_len;  in META_COLLECTOR()
223 	dst->value = skb_get_hash(skb);  in META_COLLECTOR()
232 	dst->value = skb->mark;  in META_COLLECTOR()
241 	dst->value = skb->tc_index;  in META_COLLECTOR()
254 		dst->value = skb_dst(skb)->tclassid;  in META_COLLECTOR()
256 		dst->value = 0;  in META_COLLECTOR()
265 		dst->value = inet_iif(skb);  in META_COLLECTOR()
281 	dst->value = skb->sk->sk_family;  in META_COLLECTOR()
290 	dst->value = skb->sk->sk_state;  in META_COLLECTOR()
299 	dst->value = skb->sk->sk_reuse;  in META_COLLECTOR()
309 	dst->value = skb->sk->sk_bound_dev_if;  in META_COLLECTOR()
323 		dst->value = (unsigned long) "any";  in META_COLLECTOR()
324 		dst->len = 3;  in META_COLLECTOR()
331 		*err = var_dev(dev, dst);  in META_COLLECTOR()
342 	dst->value = refcount_read(&skb->sk->sk_refcnt);  in META_COLLECTOR()
353 	dst->value = sk->sk_rcvbuf;  in META_COLLECTOR()
364 	dst->value = sk->sk_shutdown;  in META_COLLECTOR()
375 	dst->value = sk->sk_protocol;  in META_COLLECTOR()
386 	dst->value = sk->sk_type;  in META_COLLECTOR()
397 	dst->value = sk_rmem_alloc_get(sk);  in META_COLLECTOR()
408 	dst->value = sk_wmem_alloc_get(sk);  in META_COLLECTOR()
419 	dst->value = atomic_read(&sk->sk_omem_alloc);  in META_COLLECTOR()
430 	dst->value = sk->sk_receive_queue.qlen;  in META_COLLECTOR()
441 	dst->value = sk->sk_write_queue.qlen;  in META_COLLECTOR()
452 	dst->value = READ_ONCE(sk->sk_wmem_queued);  in META_COLLECTOR()
463 	dst->value = sk_forward_alloc_get(sk);  in META_COLLECTOR()
474 	dst->value = sk->sk_sndbuf;  in META_COLLECTOR()
485 	dst->value = (__force int) sk->sk_allocation;  in META_COLLECTOR()
494 	dst->value = skb->sk->sk_hash;  in META_COLLECTOR()
505 	dst->value = READ_ONCE(sk->sk_lingertime) / HZ;  in META_COLLECTOR()
516 	dst->value = sk->sk_error_queue.qlen;  in META_COLLECTOR()
527 	dst->value = READ_ONCE(sk->sk_ack_backlog);  in META_COLLECTOR()
538 	dst->value = READ_ONCE(sk->sk_max_ack_backlog);  in META_COLLECTOR()
549 	dst->value = READ_ONCE(sk->sk_priority);  in META_COLLECTOR()
560 	dst->value = READ_ONCE(sk->sk_rcvlowat);  in META_COLLECTOR()
571 	dst->value = READ_ONCE(sk->sk_rcvtimeo) / HZ;  in META_COLLECTOR()
582 	dst->value = READ_ONCE(sk->sk_sndtimeo) / HZ;  in META_COLLECTOR()
593 	dst->value = sk->sk_frag.offset;  in META_COLLECTOR()
604 	dst->value = sk->sk_write_pending;  in META_COLLECTOR()
695 static int meta_var_change(struct meta_value *dst, struct nlattr *nla)  in meta_var_change()  argument
699 	dst->val = (unsigned long)kmemdup(nla_data(nla), len, GFP_KERNEL);  in meta_var_change()
700 	if (dst->val == 0UL)  in meta_var_change()
702 	dst->len = len;  in meta_var_change()
712 				  struct meta_obj *dst)  in meta_var_apply_extras()  argument
716 	if (shift && shift < dst->len)  in meta_var_apply_extras()
717 		dst->len -= shift;  in meta_var_apply_extras()
748 static int meta_int_change(struct meta_value *dst, struct nlattr *nla)  in meta_int_change()  argument
751 		dst->val = *(unsigned long *) nla_data(nla);  in meta_int_change()
752 		dst->len = sizeof(unsigned long);  in meta_int_change()
754 		dst->val = nla_get_u32(nla);  in meta_int_change()
755 		dst->len = sizeof(u32);  in meta_int_change()
763 				  struct meta_obj *dst)  in meta_int_apply_extras()  argument
766 		dst->value >>= v->hdr.shift;  in meta_int_apply_extras()
769 		dst->value &= v->val;  in meta_int_apply_extras()
826 		    struct meta_value *v, struct meta_obj *dst)  in meta_get()  argument
831 		dst->value = v->val;  in meta_get()
832 		dst->len = v->len;  in meta_get()
836 	meta_ops(v)->get(skb, info, v, dst, &err);  in meta_get()
841 		meta_type_ops(v)->apply_extras(v, dst);  in meta_get()
885 static inline int meta_change_data(struct meta_value *dst, struct nlattr *nla)  in meta_change_data()  argument
891 		return meta_type_ops(dst)->change(dst, nla);  in meta_change_data()