net_user.c File Reference

#include <stdio.h>
#include <unistd.h>
#include <stdarg.h>
#include <errno.h>
#include <stddef.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include <net_user.h>
#include <os.h>
#include <um_malloc.h>

Go to the source code of this file.

Data Structures
struct	change_pre_exec_data

Functions
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, 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,...)

Function Documentation

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

Definition at line 245 of file net_user.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,
		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.