net_user.h File Reference

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Data Structures
struct	net_user_info

Macros
#define	ETH_ADDR_LEN   (6)
#define	ETH_HEADER_ETHERTAP   (16)
#define	ETH_HEADER_OTHER   (26) /* 14 for ethernet + VLAN + MPLS for crazy people */
#define	ETH_MAX_PACKET   (1500)
#define	UML_NET_VERSION   (4)

Functions
void	ether_user_init (void *data, void *dev)
void	iter_addresses (void *d, void(*cb)(unsigned char *, unsigned char *, void *), void *arg)
void *	get_output_buffer (int *len_out)
void	free_output_buffer (void *buffer)
int	tap_open_common (void *dev, char *gate_addr)
void	tap_check_ips (char *gate_addr, unsigned char *eth_addr)
void	read_output (int fd, char *output_out, int len)
int	net_read (int fd, void *buf, int len)
int	net_recvfrom (int fd, void *buf, int len)
int	net_write (int fd, void *buf, int len)
int	net_send (int fd, void *buf, int len)
int	net_sendto (int fd, void *buf, int len, void *to, int sock_len)
void	open_addr (unsigned char *addr, unsigned char *netmask, void *arg)
void	close_addr (unsigned char *addr, unsigned char *netmask, void *arg)
char *	split_if_spec (char *str,...)
int	dev_netmask (void *d, void *m)

Macro Definition Documentation

#define ETH_ADDR_LEN   (6)

Definition at line 9 of file net_user.h.

#define ETH_HEADER_ETHERTAP   (16)

Definition at line 10 of file net_user.h.

#define ETH_HEADER_OTHER   (26) /* 14 for ethernet + VLAN + MPLS for crazy people */

Definition at line 11 of file net_user.h.

#define ETH_MAX_PACKET   (1500)

Definition at line 12 of file net_user.h.

#define UML_NET_VERSION   (4)

Definition at line 14 of file net_user.h.

Function Documentation

void close_addr	(	unsigned char *	addr,
		unsigned char *	netmask,
		void *	arg
	)

Definition at line 245 of file net_user.c.

int dev_netmask	(	void *	d,
		void *	m
	)

Definition at line 868 of file net_kern.c.

void ether_user_init	(	void *	data,
		void *	dev
	)

void free_output_buffer

(

void *

buffer

)

Definition at line 896 of file net_kern.c.

void* get_output_buffer

(

int *

len_out

)

Definition at line 886 of file net_kern.c.

void iter_addresses	(	void *	d,
		void(*)(unsigned char *, unsigned char *, void *)	cb,
		void *	arg
	)

Definition at line 849 of file net_kern.c.

int net_read	(	int	fd,
		void *	buf,
		int	len
	)

Definition at line 95 of file net_user.c.

int net_recvfrom	(	int	fd,
		void *	buf,
		int	len
	)

Definition at line 108 of file net_user.c.

int net_send	(	int	fd,
		void *	buf,
		int	len
	)

Definition at line 136 of file net_user.c.

int net_sendto	(	int	fd,
		void *	buf,
		int	len,
		void *	to,
		int	sock_len
	)

Definition at line 151 of file net_user.c.

int net_write	(	int	fd,
		void *	buf,
		int	len
	)

Definition at line 123 of file net_user.c.

void open_addr	(	unsigned char *	addr,
		unsigned char *	netmask,
		void *	arg
	)

Definition at line 240 of file net_user.c.

void read_output	(	int	fd,
		char *	output_out,
		int	len
	)

Definition at line 50 of file net_user.c.

char* split_if_spec	(	char *	str,
			...
	)

Definition at line 250 of file net_user.c.

void tap_check_ips	(	char *	gate_addr,
		unsigned char *	eth_addr
	)

Definition at line 33 of file net_user.c.

int tap_open_common	(	void *	dev,
		char *	gate_addr
	)

Definition at line 18 of file net_user.c.