igmp_config.h File Reference

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Data Structures
struct	igmp_config_t_
	IGMP interface configuration. More...

Macros
#define	foreach_igmp_config_timer_type
	GENERAL_REPORT = On expiry send a general report GENERAL_QUERY = On expiry send a general query. More...
#define	IGMP_CONFIG_N_TIMERS   (IGMP_CONFIG_TIMER_GENERAL_QUERY + 1)
#define	FOR_EACH_GROUP(_group, _config, _body)

Typedefs
typedef enum igmp_config_timer_type_t_	igmp_config_timer_type_t
typedef struct igmp_config_t_	igmp_config_t
	IGMP interface configuration. More...

Enumerations
enum	igmp_config_timer_type_t_ { foreach_igmp_config_timer_type }

Functions
u8 *	format_igmp_config_timer_type (u8 *s, va_list *args)
void	igmp_clear_config (igmp_config_t *config)
	igmp clear config More...
igmp_config_t *	igmp_config_lookup (u32 sw_if_index)
	igmp config lookup More...
u32	igmp_config_index (const igmp_config_t *c)
	Get the pool index for a config. More...
igmp_config_t *	igmp_config_get (u32 index)
	Get the config from the pool index. More...
igmp_group_t *	igmp_group_lookup (igmp_config_t *config, const igmp_key_t *key)
	igmp group lookup More...
u8 *	format_igmp_config (u8 *s, va_list *args)

Macro Definition Documentation

FOR_EACH_GROUP

#define FOR_EACH_GROUP	(		_group,
			_config,
			_body
	)

Value:

do {                                                                    \
  igmp_key_t *__key__;                                                  \
  u32 __gid__;                                                          \
  hash_foreach_mem(__key__, __gid__, _config->igmp_group_by_key,        \
  ({                                                                    \
    _group = pool_elt_at_index(igmp_main.groups, __gid__);              \
    do { _body; } while (0);                                            \
  }));                                                                  \
 } while (0);

Definition at line 85 of file igmp_config.h.

foreach_igmp_config_timer_type

#define foreach_igmp_config_timer_type

Value:

_(GENERAL_REPORT, "general-report")   \
  _(GENERAL_QUERY, "general-query")

GENERAL_REPORT = On expiry send a general report GENERAL_QUERY = On expiry send a general query.

Definition at line 29 of file igmp_config.h.

IGMP_CONFIG_N_TIMERS

#define IGMP_CONFIG_N_TIMERS   (IGMP_CONFIG_TIMER_GENERAL_QUERY + 1)

Definition at line 40 of file igmp_config.h.

Typedef Documentation

igmp_config_t

typedef struct igmp_config_t_ igmp_config_t

IGMP interface configuration.

igmp_config_timer_type_t

typedef enum igmp_config_timer_type_t_ igmp_config_timer_type_t

Enumeration Type Documentation

igmp_config_timer_type_t_

enum igmp_config_timer_type_t_

Enumerator
foreach_igmp_config_timer_type

Definition at line 33 of file igmp_config.h.

Function Documentation

format_igmp_config()

u8* format_igmp_config	(	u8 *	s,
		va_list *	args
	)

Definition at line 106 of file igmp_config.c.

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format_igmp_config_timer_type()

u8* format_igmp_config_timer_type	(	u8 *	s,
		va_list *	args
	)

Definition at line 91 of file igmp_config.c.

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igmp_clear_config()

void igmp_clear_config

(

igmp_config_t *

config

)

igmp clear config

Parameters

config

- igmp configuration

Clear all (S,G)s on specified config and remove this config from pool.

Definition at line 22 of file igmp_config.c.

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igmp_config_get()

igmp_config_t* igmp_config_get

(

u32

index

)

Get the config from the pool index.

Definition at line 70 of file igmp_config.c.

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igmp_config_index()

u32 igmp_config_index

(

const igmp_config_t *

c

)

Get the pool index for a config.

Definition at line 64 of file igmp_config.c.

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igmp_config_lookup()

igmp_config_t* igmp_config_lookup

(

u32

sw_if_index

)

igmp config lookup

Parameters

im	- igmp main
sw_if_index	- interface sw_if_index

Definition at line 45 of file igmp_config.c.

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igmp_group_lookup()

igmp_group_t* igmp_group_lookup	(	igmp_config_t *	config,
		const igmp_key_t *	key
	)

igmp group lookup

Parameters

config	- igmp configuration
key	- igmp key

Definition at line 76 of file igmp_config.c.

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