netns.c File Reference

#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/netns.h>

Macros
#define	_GNU_SOURCE
#define	NETNS_PREFIX_PATH   "/var/run/netns"
#define	NETNS_CURRENT_PATH   "/proc/self/ns/net"

Functions
int	osmo_netns_switch_enter (int nsfd, struct osmo_netns_switch_state *state)
	switch to a (non-default) namespace, store existing signal mask in oldmask. More...
int	osmo_netns_switch_exit (struct osmo_netns_switch_state *state)
	switch back to the previous namespace, restoring signal mask. More...
static int	create_netns (const char *name)
int	osmo_netns_open_fd (const char *name)
	Open a file descriptor for the network namespace with provided name. More...