#ifndef FR_DHCP_H
#define FR_DHCP_H
#include <freeradius-devel/ident.h>
RCSIDH(dhcp_h, "$Id$")
#ifdef __cplusplus
extern "C" {
#endif
RADIUS_PACKET *fr_dhcp_recv(int sockfd);
int fr_dhcp_send(RADIUS_PACKET *packet);
int fr_dhcp_encode(RADIUS_PACKET *packet, RADIUS_PACKET *original);
int fr_dhcp_decode(RADIUS_PACKET *packet);
#define PW_DHCP_OFFSET (1024)
#define PW_DHCP_DISCOVER (1024 + 1)
#define PW_DHCP_OFFER (1024 + 2)
#define PW_DHCP_REQUEST (1024 + 3)
#define PW_DHCP_DECLINE (1024 + 4)
#define PW_DHCP_ACK (1024 + 5)
#define PW_DHCP_NAK (1024 + 6)
#define PW_DHCP_RELEASE (1024 + 7)
#define PW_DHCP_INFORM (1024 + 8)
#define DHCP_MAGIC_VENDOR (54)
#define DHCP2ATTR(x) ((DHCP_MAGIC_VENDOR << 16) | (x))
#define ATTR2DHCP(x) ((x) & 0xff)
#define IS_DHCP_ATTR(x) (VENDOR((x)->attribute) == DHCP_MAGIC_VENDOR)
#define PW_DHCP_OPTION_82 (82)
#define DHCP_PACK_OPTION1(x,y) ((x) | ((y) << 8))
#define DHCP_BASE_ATTR(x) (x & 0xff)
#define DHCP_UNPACK_OPTION1(x) (((x) & 0xff00) >> 8)
#ifdef __cplusplus
}
#endif
#endif