381 struct sk_buff {  struct
383 	struct sk_buff		*next;  argument
384 	struct sk_buff		*prev;  argument
386 	ktime_t			tstamp;
388 	struct sock		*sk;
389 	struct net_device	*dev;
397 	char			cb[48] __aligned(8);
399 	unsigned long		_skb_refdst;
401 	struct	sec_path	*sp;
403 	unsigned int		len,
404 				data_len;
405 	__u16			mac_len,
429 	void			(*destructor)(struct sk_buff *skb);  argument
434 	struct sk_buff		*nfct_reasm;  argument
437 	struct nf_bridge_info	*nf_bridge;
440 	int			skb_iif;
442 	__u16			tc_index;	/* traffic control index */
444 	__u16			tc_verd;	/* traffic control verdict */
448 	__u32			rxhash;
450 	__u16			queue_mapping;
475 	sk_buff_data_t		transport_header;  argument
476 	sk_buff_data_t		network_header;  argument
477 	sk_buff_data_t		mac_header;  argument
479 	sk_buff_data_t		tail;  argument
480 	sk_buff_data_t		end;  argument
481 	unsigned char		*head,
482 				*data;
483 	unsigned int		truesize;
484 	atomic_t		users;