tap-device-creator.cc File Reference

#include "creator-utils.h"
#include "ns3/mac48-address.h"
#include <arpa/inet.h>
#include <cstring>
#include <errno.h>
#include <fcntl.h>
#include <iomanip>
#include <iostream>
#include <linux/if_tun.h>
#include <net/if.h>
#include <net/route.h>
#include <netinet/in.h>
#include <sstream>
#include <stdint.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
#include <unistd.h>

Include dependency graph for tap-device-creator.cc:

Go to the source code of this file.

Classes
struct	in6_ifreq
	Struct holding IPv6 address data. More...

Macros
#define	TAP_MAGIC   95549

Functions
int	CreateTap (char *deviceName, const char *mac, bool ifftap, bool iffpi, const char *ip4, const char *netmask, const char *ip6, const int netprefix)
void	SetIpv4 (const char *deviceName, const char *ip, const char *netmask)
void	SetIpv6 (const char *deviceName, const char *ip, int netprefix)
void	SetMacAddress (int fd, const char *mac)
void	SetUp (char *deviceName)

Macro Definition Documentation

TAP_MAGIC

#define TAP_MAGIC   95549

Definition at line 30 of file tap-device-creator.cc.

Referenced by ns3::TapFdNetDeviceHelper::CreateFileDescriptor(), and ns3::TapBridge::CreateTap().

Function Documentation

CreateTap()

int CreateTap	(	char *	deviceName,
		const char *	mac,
		bool	ifftap,
		bool	iffpi,
		const char *	ip4,
		const char *	netmask,
		const char *	ip6,
		const int	netprefix )

Definition at line 148 of file tap-device-creator.cc.

References ABORT_IF, LOG, SetIpv4(), SetIpv6(), SetMacAddress(), and SetUp().

Here is the call graph for this function:

SetIpv4()

void SetIpv4	(	const char *	deviceName,
		const char *	ip,
		const char *	netmask )

Definition at line 45 of file tap-device-creator.cc.

References ABORT_IF, and LOG.

Referenced by CreateTap().

Here is the caller graph for this function:

SetIpv6()

void SetIpv6	(	const char *	deviceName,
		const char *	ip,
		int	netprefix )

Definition at line 83 of file tap-device-creator.cc.

References ABORT_IF, in6_ifreq::ifr6_addr, in6_ifreq::ifr6_ifindex, in6_ifreq::ifr6_prefixlen, and LOG.

Referenced by CreateTap().

Here is the caller graph for this function:

SetMacAddress()

void SetMacAddress	(	int	fd,
		const char *	mac )

Definition at line 117 of file tap-device-creator.cc.

References ABORT_IF, ns3::Mac48Address::CopyTo(), and LOG.

Referenced by CreateTap().

Here is the call graph for this function:

Here is the caller graph for this function:

SetUp()

void SetUp

(

char *

deviceName

)

Definition at line 129 of file tap-device-creator.cc.

References ABORT_IF, and LOG.

Referenced by CreateTap().

Here is the caller graph for this function: