883 struct sk_buff {  struct
887 			struct sk_buff		*next;  argument
921 			void		(*destructor)(struct sk_buff *skb);  argument
948 #define CLONED_OFFSET		offsetof(struct sk_buff, __cloned_offset)  argument
951 	__u8			__cloned_offset[0];
953 	__u8			cloned:1,
954 				nohdr:1,
955 				fclone:2,
956 				peeked:1,
957 				head_frag:1,
958 				pfmemalloc:1,
959 				pp_recycle:1; /* page_pool recycle indicator */
961 	__u8			active_extensions;
1090 	sk_buff_data_t		tail;  argument
1091 	sk_buff_data_t		end;  argument
1109 #define PKT_TYPE_OFFSET		offsetof(struct sk_buff, __pkt_type_offset)  argument