File nut/net/igmp.c

Included Files

#include <nut/include/netinet/ip.h>

#include <nut/include/netinet/ipcsum.h>

#include <nut/include/netinet/igmp.h>

#include <nut/include/netinet/in.h>

Global Function NutIgmpJoinGroup()

void NutIgmpJoinGroup ( NUTDEVICE* dev, uint32_t ip_addr )

Prototyped in:	nut/include/netinet/igmp.h
Calls:	SendIgmpMessage()	nut/net/igmp.c
Called by:	NutNetIfAddMcastAddr()	nut/net/ifconfig.c

Global Function NutIgmpLeaveGroup()

void NutIgmpLeaveGroup ( NUTDEVICE* dev, uint32_t ip_addr )

Prototyped in:	nut/include/netinet/igmp.h
Calls:	SendIgmpMessage()	nut/net/igmp.c
Called by:	NutNetIfDelMcastAddr()	nut/net/ifconfig.c

Local Function SendIgmpMessage()

static void SendIgmpMessage ( NUTDEVICE* dev, uint8_t type, uint32_t ip_addr )

Calls:	NutNetBufAlloc()	nut/dev/netbuf.c
	NutIpChkSum(), NutIpOutput()
Called by:	NutIgmpJoinGroup()	nut/net/igmp.c
	NutIgmpLeaveGroup()	nut/net/igmp.c