rtems_dhcp.c File Reference

#include <rtems.h>
#include <rtems/error.h>
#include <rtems/rtems_bsdnet.h>
#include <rtems/bsdnet/servers.h>
#include <string.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/socketvar.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/if_var.h>
#include <netinet/in.h>
#include <net/if_types.h>
#include <net/if_dl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <rtems/mkrootfs.h>
#include "rtems/dhcp.h"
#include "rtems/bootp.h"

Include dependency graph for rtems_dhcp.c:

Data Structures
struct	dhcp_packet

Macros
#define	__INSIDE_RTEMS_BSD_TCPIP_STACK__
#define	__BSD_VISIBLE   1
#define	EALEN   6
#define	DHCP_BROADCAST   0x8000
#define	DHCP_UNICAST   0x0000
#define	DHCP_BOOTREQUEST   1
#define	DHCP_BOOTREPLY   2
#define	DHCP_DISCOVER   1
#define	DHCP_OFFER   2
#define	DHCP_REQUEST   3
#define	DHCP_DECLINE   4
#define	DHCP_ACK   5
#define	DHCP_NACK   6
#define	DHCP_RELEASE   7
#define	DHCP_OPTION_PAD   0
#define	DHCP_SUBNET   1
#define	DHCP_GATEWAY   3
#define	DHCP_DNS   6
#define	DHCP_HOST   12
#define	DHCP_DOMAIN_NAME   15
#define	DHCP_NETMASK   28
#define	DHCP_REQUESTED_IP   50
#define	DHCP_LEASE   51
#define	DHCP_MESSAGE   53
#define	DHCP_SERVER   54
#define	DHCP_PARAMETERS   55
#define	DHCP_OPTION_END   255
#define	NUM_NAMESERVERS   (sizeof rtems_bsdnet_config.name_server / sizeof rtems_bsdnet_config.name_server[0])
#define	MKFILE_MODE   (S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP | S_IROTH)

Functions
void	rtems_bsdnet_do_dhcp (void)
int	rtems_bsdnet_do_dhcp_timeout (void)
void	rtems_bsdnet_dhcp_down (void)
void	rtems_bsdnet_do_dhcp_refresh_only (unsigned long xid, unsigned long lease_time, unsigned long elapsed_time, unsigned long ip_address, unsigned long srv_address, const char *hostname)