igmp_packet.h File Reference

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Data Structures
struct	igmp_header_t
struct	igmp_membership_query_v3_t
struct	igmp_membership_group_v3_t
struct	igmp_membership_report_v3_t
struct	mld_header_t

Macros
#define	foreach_igmp_type
#define	foreach_igmp_membership_group_v3_type

Enumerations
enum	igmp_type_t { foreach_igmp_type }
enum	igmp_membership_group_v3_type_t { foreach_igmp_membership_group_v3_type }

Functions
static f64	igmp_header_get_max_resp_time (const igmp_header_t *header)
	Calculate the maximum response time allowed from the header. More...
static u32	igmp_membership_query_v3_length (const igmp_membership_query_v3_t *q)
static int	igmp_membership_query_v3_is_general (const igmp_membership_query_v3_t *q)
static u32	igmp_membership_group_v3_length (const igmp_membership_group_v3_t *g)
static igmp_membership_group_v3_t *	igmp_membership_group_v3_next (igmp_membership_group_v3_t *g)
static u32	igmp_membership_report_v3_length (const igmp_membership_report_v3_t *r)

Macro Definition Documentation

foreach_igmp_membership_group_v3_type

#define foreach_igmp_membership_group_v3_type

Value:

_ (1, mode_is_include)                  \
  _ (2, mode_is_exclude)                        \
  _ (3, change_to_include)                      \
  _ (4, change_to_exclude)                      \
  _ (5, allow_new_sources)                      \
  _ (6, block_old_sources)

Definition at line 132 of file igmp_packet.h.

foreach_igmp_type

#define foreach_igmp_type

Value:

_ (0x11, membership_query)                      \
  _ (0x12, membership_report_v1)                \
  _ (0x13, dvmrp)                               \
  _ (0x14, pim_v1)                              \
  _ (0x15, cisco_trace)                         \
  _ (0x16, membership_report_v2)                \
  _ (0x17, leave_group_v2)                      \
  _ (0x1e, traceroute_response)                 \
  _ (0x1f, traceroute_request)                  \
  _ (0x22, membership_report_v3)                \
  _ (0x30, router_advertisement)                \
  _ (0x31, router_solicitation)                 \
  _ (0x32, router_termination)

Definition at line 46 of file igmp_packet.h.

Enumeration Type Documentation

igmp_membership_group_v3_type_t

enum igmp_membership_group_v3_type_t

Enumerator
foreach_igmp_membership_group_v3_type

Definition at line 140 of file igmp_packet.h.

igmp_type_t

enum igmp_type_t

Enumerator
foreach_igmp_type

Definition at line 61 of file igmp_packet.h.

Function Documentation

igmp_header_get_max_resp_time()

static f64 igmp_header_get_max_resp_time ( const igmp_header_t *  header )

inlinestatic

Calculate the maximum response time allowed from the header.

• RFC 3367 Section 4.1.1

Definition at line 82 of file igmp_packet.h.

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igmp_membership_group_v3_length()

static u32 igmp_membership_group_v3_length ( const igmp_membership_group_v3_t *  g )

inlinestatic

Definition at line 164 of file igmp_packet.h.

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igmp_membership_group_v3_next()

static igmp_membership_group_v3_t* igmp_membership_group_v3_next ( igmp_membership_group_v3_t *  g )

inlinestatic

Definition at line 172 of file igmp_packet.h.

igmp_membership_query_v3_is_general()

static int igmp_membership_query_v3_is_general ( const igmp_membership_query_v3_t *  q )

inlinestatic

Definition at line 127 of file igmp_packet.h.

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igmp_membership_query_v3_length()

static u32 igmp_membership_query_v3_length ( const igmp_membership_query_v3_t *  q )

inlinestatic

Definition at line 119 of file igmp_packet.h.

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igmp_membership_report_v3_length()

static u32 igmp_membership_report_v3_length ( const igmp_membership_report_v3_t *  r )

inlinestatic

Definition at line 193 of file igmp_packet.h.

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