igmp.h File Reference

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Data Structures
struct	igmp_index_t_
struct	igmp_sg_key_t_
struct	igmp_sg_t_
struct	igmp_config_t_
struct	igmp_type_info_t
struct	igmp_report_type_info_t
struct	igmp_main_t_
struct	igmp_timer_t_

Macros
#define	IGMP_QUERY_TIMER   (60)
#define	IGMP_SG_TIMER   (3 * IGMP_QUERY_TIMER)
#define	IGMP_DEFAULT_ROBUSTNESS_VARIABLE   (2)
#define	IGMP_DBG   1
#define	DBG(...)   clib_warning(__VA_ARGS__)
#define	group_ptr(p, l)   ((igmp_membership_group_v3_t *)((char*)p + l))
#define	IGMP_CONFIG_FLAG_QUERY_RESP_RECVED   (1 << 0)
#define	IGMP_CONFIG_FLAG_CAN_SEND_REPORT   (1 << 1)

Typedefs
typedef struct igmp_config_t_	igmp_config_t
typedef void(	create_msg_t) (vlib_buffer_t *b, igmp_config_t *config)
typedef struct igmp_index_t_	igmp_index_t
typedef struct igmp_sg_key_t_	igmp_sg_key_t
typedef struct igmp_sg_t_	igmp_sg_t
typedef struct igmp_timer_t_	igmp_timer_t
typedef struct igmp_main_t_	igmp_main_t
typedef void(	igmp_timer_function_t) (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)

Enumerations
enum	{ IGMP_PROCESS_EVENT_UPDATE_TIMER = 1 }
enum	igmp_ver_t { IGMP_V1, IGMP_V2, IGMP_V3 }
enum	igmp_next_t { IGMP_NEXT_IP4_REWRITE_MCAST_NODE, IGMP_NEXT_IP6_REWRITE_MCAST_NODE, IGMP_N_NEXT }

Functions
int	igmp_listen (vlib_main_t *vm, u8 enable, u32 sw_if_index, ip46_address_t saddr, ip46_address_t gaddr, u8 cli_api_configured)
void	igmp_clear_config (igmp_config_t *config)
void	igmp_sort_timers (igmp_timer_t *timers)
void	igmp_create_int_timer (f64 time, u32 sw_if_index, igmp_timer_function_t *func)
void	igmp_create_sg_timer (f64 time, u32 sw_if_index, igmp_sg_key_t *key, igmp_timer_function_t *func)
void	igmp_send_query (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)
void	igmp_query_resp_exp (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)
void	igmp_send_report (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)
void	igmp_send_state_changed (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)
void	igmp_sg_exp (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)
static igmp_type_info_t *	igmp_get_type_info (igmp_main_t *im, u32 type)
static igmp_report_type_info_t *	igmp_get_report_type_info (igmp_main_t *im, u8 report_type)
void	igmp_event (igmp_main_t *im, igmp_config_t *config, igmp_sg_t *sg)
static igmp_config_t *	igmp_config_lookup (igmp_main_t *im, u32 sw_if_index)
static igmp_sg_t *	igmp_sg_lookup (igmp_config_t *config, igmp_sg_key_t *key)

Variables
enum { ... }	igmp_process_event_t
igmp_main_t	igmp_main
vlib_node_registration_t	igmp_timer_process_node
	(constructor) VLIB_REGISTER_NODE (igmp_timer_process_node) More...
vlib_node_registration_t	igmp_input_node
	(constructor) VLIB_REGISTER_NODE (igmp_input_node) More...
vlib_node_registration_t	igmp_parse_query_node
	(constructor) VLIB_REGISTER_NODE (igmp_parse_query_node) More...
vlib_node_registration_t	igmp_parse_report_node
	(constructor) VLIB_REGISTER_NODE (igmp_parse_report_node) More...

Macro Definition Documentation

#define DBG

(

...

)

clib_warning(__VA_ARGS__)

Definition at line 35 of file igmp.h.

#define group_ptr	(		p,
			l
	)		((igmp_membership_group_v3_t *)((char*)p + l))

Definition at line 40 of file igmp.h.

#define IGMP_CONFIG_FLAG_CAN_SEND_REPORT   (1 << 1)

Definition at line 102 of file igmp.h.

#define IGMP_CONFIG_FLAG_QUERY_RESP_RECVED   (1 << 0)

Definition at line 101 of file igmp.h.

#define IGMP_DBG   1

Definition at line 32 of file igmp.h.

#define IGMP_DEFAULT_ROBUSTNESS_VARIABLE   (2)

Definition at line 30 of file igmp.h.

#define IGMP_QUERY_TIMER   (60)

Definition at line 28 of file igmp.h.

#define IGMP_SG_TIMER   (3 * IGMP_QUERY_TIMER)

Definition at line 29 of file igmp.h.

Typedef Documentation

typedef void( create_msg_t) (vlib_buffer_t *b, igmp_config_t *config)

Definition at line 59 of file igmp.h.

typedef struct igmp_config_t_ igmp_config_t

Definition at line 56 of file igmp.h.

typedef struct igmp_index_t_ igmp_index_t

typedef struct igmp_main_t_ igmp_main_t

typedef struct igmp_sg_key_t_ igmp_sg_key_t

typedef struct igmp_sg_t_ igmp_sg_t

typedef void( igmp_timer_function_t) (vlib_main_t *vm, vlib_node_runtime_t *rt, igmp_main_t *im, igmp_timer_t *timer)

Definition at line 162 of file igmp.h.

typedef struct igmp_timer_t_ igmp_timer_t

Definition at line 112 of file igmp.h.

Enumeration Type Documentation

anonymous enum

Enumerator
IGMP_PROCESS_EVENT_UPDATE_TIMER

Definition at line 42 of file igmp.h.

enum igmp_next_t

Enumerator
IGMP_NEXT_IP4_REWRITE_MCAST_NODE
IGMP_NEXT_IP6_REWRITE_MCAST_NODE
IGMP_N_NEXT

Definition at line 224 of file igmp.h.

enum igmp_ver_t

Enumerator
IGMP_V1
IGMP_V2
IGMP_V3

Definition at line 47 of file igmp.h.

Function Documentation

void igmp_clear_config

(

igmp_config_t *

config

)

Definition at line 38 of file igmp.c.

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static igmp_config_t* igmp_config_lookup ( igmp_main_t *  im, u32  sw_if_index  )

inlinestatic

Definition at line 233 of file igmp.h.

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void igmp_create_int_timer	(	f64	time,
		u32	sw_if_index,
		igmp_timer_function_t *	func
	)

Definition at line 86 of file igmp.c.

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void igmp_create_sg_timer	(	f64	time,
		u32	sw_if_index,
		igmp_sg_key_t *	key,
		igmp_timer_function_t *	func
	)

Definition at line 102 of file igmp.c.

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void igmp_event	(	igmp_main_t *	im,
		igmp_config_t *	config,
		igmp_sg_t *	sg
	)

Definition at line 292 of file igmp_api.c.

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static igmp_report_type_info_t* igmp_get_report_type_info ( igmp_main_t *  im, u8  report_type  )

inlinestatic

Definition at line 214 of file igmp.h.

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static igmp_type_info_t* igmp_get_type_info ( igmp_main_t *  im, u32  type  )

inlinestatic

Definition at line 205 of file igmp.h.

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int igmp_listen	(	vlib_main_t *	vm,
		u8	enable,
		u32	sw_if_index,
		ip46_address_t	saddr,
		ip46_address_t	gaddr,
		u8	cli_api_configured
	)

Definition at line 595 of file igmp.c.

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void igmp_query_resp_exp	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		igmp_main_t *	im,
		igmp_timer_t *	timer
	)

Definition at line 435 of file igmp.c.

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void igmp_send_query	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		igmp_main_t *	im,
		igmp_timer_t *	timer
	)

Definition at line 413 of file igmp.c.

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void igmp_send_report	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		igmp_main_t *	im,
		igmp_timer_t *	timer
	)

Definition at line 455 of file igmp.c.

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void igmp_send_state_changed	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		igmp_main_t *	im,
		igmp_timer_t *	timer
	)

Definition at line 479 of file igmp.c.

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void igmp_sg_exp	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	rt,
		igmp_main_t *	im,
		igmp_timer_t *	timer
	)

Definition at line 513 of file igmp.c.

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static igmp_sg_t* igmp_sg_lookup ( igmp_config_t *  config, igmp_sg_key_t *  key  )

inlinestatic

Definition at line 246 of file igmp.h.

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void igmp_sort_timers

(

igmp_timer_t *

timers

)

Definition at line 68 of file igmp.c.

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Variable Documentation

vlib_node_registration_t igmp_input_node

(constructor) VLIB_REGISTER_NODE (igmp_input_node)

Definition at line 221 of file input.c.

igmp_main_t igmp_main

Definition at line 34 of file igmp.c.

vlib_node_registration_t igmp_parse_query_node

(constructor) VLIB_REGISTER_NODE (igmp_parse_query_node)

Definition at line 328 of file input.c.

vlib_node_registration_t igmp_parse_report_node

(constructor) VLIB_REGISTER_NODE (igmp_parse_report_node)

Definition at line 525 of file input.c.

enum { ... } igmp_process_event_t

vlib_node_registration_t igmp_timer_process_node

(constructor) VLIB_REGISTER_NODE (igmp_timer_process_node)

Definition at line 581 of file igmp.c.