net/tc_act/tc_ife.h

28 struct tcf_meta_info {  struct
41 	int	(*check_presence)(struct sk_buff *, struct tcf_meta_info *);  argument
42 	int	(*encode)(struct sk_buff *, void *, struct tcf_meta_info *);
44 	int	(*get)(struct sk_buff *skb, struct tcf_meta_info *mi);
45 	int	(*alloc)(struct tcf_meta_info *, void *, gfp_t);
46 	void	(*release)(struct tcf_meta_info *);
53 int ife_get_meta_u32(struct sk_buff *skb, struct tcf_meta_info *mi);
54 int ife_get_meta_u16(struct sk_buff *skb, struct tcf_meta_info *mi);
55 int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
56 int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
57 int ife_check_meta_u32(u32 metaval, struct tcf_meta_info *mi);
58 int ife_check_meta_u16(u16 metaval, struct tcf_meta_info *mi);
59 int ife_encode_meta_u32(u32 metaval, void *skbdata, struct tcf_meta_info *mi);
62 int ife_encode_meta_u16(u16 metaval, void *skbdata, struct tcf_meta_info *mi);
63 void ife_release_meta_gen(struct tcf_meta_info *mi);