Classifier Modules

Collaboration diagram for Classifier Modules:

Modules
	Control Groups Classifier
	Firewall Classifier
	Universal 32-bit Classifier

Data Structures
struct	rtnl_cls_ops
	Classifier operations. More...

Classifier Module API
int	rtnl_cls_register (struct rtnl_cls_ops *cops)
	Register a classifier module. More...
int	rtnl_cls_unregister (struct rtnl_cls_ops *cops)
	Unregister a classifier module. More...
struct rtnl_cls_ops *	__rtnl_cls_lookup_ops (const char *kind)
struct rtnl_cls_ops *	rtnl_cls_lookup_ops (struct rtnl_cls *cls)
	Lookup classifier operations for a classifier object. More...

Detailed Description

Function Documentation

struct rtnl_cls_ops* __rtnl_cls_lookup_ops

(

const char *

kind

)

References rtnl_cls_ops::co_kind, rtnl_cls_ops::co_next, and NULL.

Referenced by register_cls_module(), rtnl_cls_data(), and rtnl_cls_lookup_ops().

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struct rtnl_cls_ops* rtnl_cls_lookup_ops

(

struct rtnl_cls *

cls

)

Lookup classifier operations for a classifier object.

• cls Classifier object.

Returns

Classifier operations or NULL if not found.

References __rtnl_cls_lookup_ops(), and rtnl_cls::c_ops.

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int rtnl_cls_register

(

struct rtnl_cls_ops *

cops

)

Register a classifier module.

• cops classifier module operations

References BUG, rtnl_cls_ops::co_kind, rtnl_cls_ops::co_next, NLE_EXIST, and NULL.

int rtnl_cls_unregister

(

struct rtnl_cls_ops *

cops

)

Unregister a classifier module.

• cops classifier module operations

References rtnl_cls_ops::co_kind, rtnl_cls_ops::co_next, NLE_OBJ_NOTFOUND, and NULL.