rtems_dhcp_failsafe.c File Reference

#include <rtems.h>
#include <rtems/error.h>
#include <rtems/rtems_bsdnet.h>
#include <rtems/rtems_bsdnet_internal.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <rtems/dhcp.h>
#include <rtems/rtems_dhcp_failsafe.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <net/route.h>
#include <netinet/in.h>
#include <net/if.h>
#include <net/if_var.h>
#include <netinet/in_var.h>
#include <sys/sockio.h>
#include <arpa/inet.h>

Include dependency graph for rtems_dhcp_failsafe.c:

Functions
void	rtems_bsdnet_dhcp_failsafe_config (int network_fail_timeout_, int network_down_time_, int broadcast_delay_, int dhcp_monitor_priority_)
	Set the DHCP fallback options. More...
void	rtems_bsdnet_do_dhcp_failsafe (void)

Function Documentation

rtems_bsdnet_dhcp_failsafe_config()

void rtems_bsdnet_dhcp_failsafe_config	(	int	network_fail_timeout,
		int	network_down_time,
		int	broadcast_delay,
		int	dhcp_monitor_priority
	)

Set the DHCP fallback options.

See the commentary at the top of the implementation.

Note

Some of these options can be compile-time disabled - see the code.

Parameters

network_fail_timeout_	The number of seconds before the interface is considered disconnected
network_down_time_	The number of seconds the interface remains down.
broadcast_delay_	The delay in seconds before broadcasts are sent.
dhcp_monitor_priority_	The monitor priority.