igmp.h File Reference

#include "lwip/arch.h"
#include "lwip/prot/ip4.h"

Go to the source code of this file.

Classes
struct	igmp_msg

Macros
#define	IGMP_TTL   1
#define	IGMP_MINLEN   8
#define	ROUTER_ALERT   0x9404U
#define	ROUTER_ALERTLEN   4
#define	IGMP_MEMB_QUERY   0x11
#define	IGMP_V1_MEMB_REPORT   0x12
#define	IGMP_V2_MEMB_REPORT   0x16
#define	IGMP_LEAVE_GROUP   0x17
#define	IGMP_GROUP_NON_MEMBER   0
#define	IGMP_GROUP_DELAYING_MEMBER   1
#define	IGMP_GROUP_IDLE_MEMBER   2

Variables
PACK_STRUCT_BEGIN struct igmp_msg	PACK_STRUCT_STRUCT

Detailed Description

IGMP protocol definitions

Definition in file igmp.h.

Macro Definition Documentation

IGMP_GROUP_DELAYING_MEMBER

#define IGMP_GROUP_DELAYING_MEMBER   1

Definition at line 66 of file igmp.h.

IGMP_GROUP_IDLE_MEMBER

#define IGMP_GROUP_IDLE_MEMBER   2

Definition at line 67 of file igmp.h.

IGMP_GROUP_NON_MEMBER

#define IGMP_GROUP_NON_MEMBER   0

Definition at line 65 of file igmp.h.

IGMP_LEAVE_GROUP

#define IGMP_LEAVE_GROUP   0x17

Definition at line 62 of file igmp.h.

IGMP_MEMB_QUERY

#define IGMP_MEMB_QUERY   0x11

Definition at line 59 of file igmp.h.

IGMP_MINLEN

#define IGMP_MINLEN   8

Definition at line 52 of file igmp.h.

IGMP_TTL

#define IGMP_TTL   1

Definition at line 51 of file igmp.h.

IGMP_V1_MEMB_REPORT

#define IGMP_V1_MEMB_REPORT   0x12

Definition at line 60 of file igmp.h.

IGMP_V2_MEMB_REPORT

#define IGMP_V2_MEMB_REPORT   0x16

Definition at line 61 of file igmp.h.

ROUTER_ALERT

#define ROUTER_ALERT   0x9404U

Definition at line 53 of file igmp.h.

ROUTER_ALERTLEN

#define ROUTER_ALERTLEN   4

Definition at line 54 of file igmp.h.