plugin.h File Reference

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Data Structures
struct	plugin_info_t
struct	plugin_config_t
struct	plugin_main_t

Macros
#define	VLIB_PLUGIN_REGISTER()
#define	vlib_call_plugin_init_function(vm, p, x)

Functions
typedef	CLIB_PACKED (struct{u8 default_disabled;const char version[32];const char version_required[32];const char *early_init;const char *description;}) vlib_plugin_registration_t
clib_error_t *	vlib_plugin_config (vlib_main_t *vm, unformat_input_t *input)
int	vlib_plugin_early_init (vlib_main_t *vm)
int	vlib_load_new_plugins (plugin_main_t *pm, int from_early_init)
void *	vlib_get_plugin_symbol (char *plugin_name, char *symbol_name)
u8 *	vlib_get_vat_plugin_path (void)

Variables
plugin_main_t	vlib_plugin_main

Macro Definition Documentation

#define vlib_call_plugin_init_function	(		vm,
			p,
			x
	)

Value:

({                                                              \
  clib_error_t *(*_f)(vlib_main_t *);                           \
  uword *_fptr = 0;                                             \
  clib_error_t * _error = 0;                                    \
  _fptr= vlib_get_plugin_symbol                                 \
    (p, CLIB_STRING_MACRO(_vlib_init_function_##x));            \
  if (_fptr == 0)                                               \
    {                                                           \
      _error = clib_error_return                                \
        (0, "Plugin %s and/or symbol %s not found.",            \
         p, CLIB_STRING_MACRO(_vlib_init_function_##x));        \
    }                                                           \
  else                                                          \
    {                                                           \
      _f = (void *)(_fptr[0]);                                  \
    }                                                           \
  if (_fptr && ! hash_get (vm->init_functions_called, _f))      \
    {                                                           \
      hash_set1 (vm->init_functions_called, _f);                \
      _error = _f (vm);                                         \
    }                                                           \
  _error;                                                       \
 })

Definition at line 123 of file plugin.h.

#define VLIB_PLUGIN_REGISTER

(

)

Value:

vlib_plugin_registration_t vlib_plugin_registration \
  __attribute__((__section__(".vlib_plugin_registration")))

Definition at line 118 of file plugin.h.

Function Documentation

typedef CLIB_PACKED

(

struct{u8 default_disabled;const char version[32];const char version_required[32];const char *early_init;const char *description;}

)

void* vlib_get_plugin_symbol	(	char *	plugin_name,
		char *	symbol_name
	)

Definition at line 31 of file plugin.c.

u8* vlib_get_vat_plugin_path

(

void

)

Definition at line 370 of file plugin.c.

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int vlib_load_new_plugins	(	plugin_main_t *	pm,
		int	from_early_init
	)

Definition at line 237 of file plugin.c.

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clib_error_t* vlib_plugin_config	(	vlib_main_t *	vm,
		unformat_input_t *	input
	)

Definition at line 481 of file plugin.c.

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int vlib_plugin_early_init

(

vlib_main_t *

vm

)

Definition at line 354 of file plugin.c.

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Variable Documentation

plugin_main_t vlib_plugin_main

Definition at line 23 of file plugin.c.