Release 4.17 include/net/netfilter/nft_meta.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NFT_META_H_

#define _NFT_META_H_


struct nft_meta {
	enum nft_meta_keys	key:8;
	
union {
		enum nft_registers	dreg:8;
		enum nft_registers	sreg:8;
	};
};

extern const struct nla_policy nft_meta_policy[];

int nft_meta_get_init(const struct nft_ctx *ctx,
		      const struct nft_expr *expr,
		      const struct nlattr * const tb[]);

int nft_meta_set_init(const struct nft_ctx *ctx,
		      const struct nft_expr *expr,
		      const struct nlattr * const tb[]);

int nft_meta_get_dump(struct sk_buff *skb,
		      const struct nft_expr *expr);

int nft_meta_set_dump(struct sk_buff *skb,
		      const struct nft_expr *expr);

void nft_meta_get_eval(const struct nft_expr *expr,
		       struct nft_regs *regs,
		       const struct nft_pktinfo *pkt);

void nft_meta_set_eval(const struct nft_expr *expr,
		       struct nft_regs *regs,
		       const struct nft_pktinfo *pkt);

void nft_meta_set_destroy(const struct nft_ctx *ctx,
			  const struct nft_expr *expr);

int nft_meta_set_validate(const struct nft_ctx *ctx,
			  const struct nft_expr *expr,
			  const struct nft_data **data);

#endif
Overall Contributors
Person
Tokens
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CommitProp
Tomasz Bursztyka
156
77.23%
1
20.00%
Liping Zhang
23
11.39%
1
20.00%
Florian Westphal
16
7.92%
1
20.00%
Patrick McHardy
6
2.97%
1
20.00%
Greg Kroah-Hartman
1
0.50%
1
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Total
202
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5
100.00%
Directory: include/net/netfilter

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