nf_tables modules

Module API
int	nft_expr_register (struct nft_expr_ops *ops)
	Register an nf_tables expression module. More...
void	nft_expr_unregister (struct nft_expr_ops *ops)
	Unregister an nf_tables expression module expression module operations. More...
struct nft_expr_ops *	__nft_expr_lookup_ops (const char *name)
struct nft_expr_ops *	nft_expr_lookup_ops (struct nlattr *nla)

Detailed Description

Function Documentation

struct nft_expr_ops* __nft_expr_lookup_ops

(

const char *

name

)

References nft_expr_ops::eo_name, nft_expr_ops::list, nl_list_for_each_entry, and NULL.

Referenced by nft_expr_lookup_ops().

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struct nft_expr_ops* nft_expr_lookup_ops

(

struct nlattr *

nla

)

References __nft_expr_lookup_ops(), and nla_data().

Referenced by nfnl_nft_expr_parse().

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int nft_expr_register

(

struct nft_expr_ops *

ops

)

Register an nf_tables expression module.

• ops expression module operations

References nft_expr_ops::eo_name, nft_expr_ops::list, nl_list_for_each_entry, and NLE_EXIST.

void nft_expr_unregister

(

struct nft_expr_ops *

ops

)

Unregister an nf_tables expression module expression module operations.

References nft_expr_ops::list.