diff options
Diffstat (limited to 'networking/udhcp/dhcpd.h')
| -rw-r--r-- | networking/udhcp/dhcpd.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/networking/udhcp/dhcpd.h b/networking/udhcp/dhcpd.h deleted file mode 100644 index a060002..0000000 --- a/networking/udhcp/dhcpd.h +++ /dev/null @@ -1,141 +0,0 @@ -/* dhcpd.h */ -#ifndef _DHCPD_H -#define _DHCPD_H - -#include <netinet/ip.h> -#include <netinet/udp.h> - -#include "libbb_udhcp.h" -#include "leases.h" -#include "version.h" - -/************************************/ -/* Defaults _you_ may want to tweak */ -/************************************/ - -/* the period of time the client is allowed to use that address */ -#define LEASE_TIME (60*60*24*10) /* 10 days of seconds */ -#define LEASES_FILE "/var/lib/misc/udhcpd.leases" - -/* where to find the DHCP server configuration file */ -#define DHCPD_CONF_FILE "/etc/udhcpd.conf" - -/*****************************************************************/ -/* Do not modify below here unless you know what you are doing!! */ -/*****************************************************************/ - -/* DHCP protocol -- see RFC 2131 */ -#define SERVER_PORT 67 -#define CLIENT_PORT 68 - -#define DHCP_MAGIC 0x63825363 - -/* DHCP option codes (partial list) */ -#define DHCP_PADDING 0x00 -#define DHCP_SUBNET 0x01 -#define DHCP_TIME_OFFSET 0x02 -#define DHCP_ROUTER 0x03 -#define DHCP_TIME_SERVER 0x04 -#define DHCP_NAME_SERVER 0x05 -#define DHCP_DNS_SERVER 0x06 -#define DHCP_LOG_SERVER 0x07 -#define DHCP_COOKIE_SERVER 0x08 -#define DHCP_LPR_SERVER 0x09 -#define DHCP_HOST_NAME 0x0c -#define DHCP_BOOT_SIZE 0x0d -#define DHCP_DOMAIN_NAME 0x0f -#define DHCP_SWAP_SERVER 0x10 -#define DHCP_ROOT_PATH 0x11 -#define DHCP_IP_TTL 0x17 -#define DHCP_MTU 0x1a -#define DHCP_BROADCAST 0x1c -#define DHCP_NTP_SERVER 0x2a -#define DHCP_WINS_SERVER 0x2c -#define DHCP_REQUESTED_IP 0x32 -#define DHCP_LEASE_TIME 0x33 -#define DHCP_OPTION_OVER 0x34 -#define DHCP_MESSAGE_TYPE 0x35 -#define DHCP_SERVER_ID 0x36 -#define DHCP_PARAM_REQ 0x37 -#define DHCP_MESSAGE 0x38 -#define DHCP_MAX_SIZE 0x39 -#define DHCP_T1 0x3a -#define DHCP_T2 0x3b -#define DHCP_VENDOR 0x3c -#define DHCP_CLIENT_ID 0x3d -#define DHCP_FQDN 0x51 - -#define DHCP_END 0xFF - - -#define BOOTREQUEST 1 -#define BOOTREPLY 2 - -#define ETH_10MB 1 -#define ETH_10MB_LEN 6 - -#define DHCPDISCOVER 1 -#define DHCPOFFER 2 -#define DHCPREQUEST 3 -#define DHCPDECLINE 4 -#define DHCPACK 5 -#define DHCPNAK 6 -#define DHCPRELEASE 7 -#define DHCPINFORM 8 - -#define BROADCAST_FLAG 0x8000 - -#define OPTION_FIELD 0 -#define FILE_FIELD 1 -#define SNAME_FIELD 2 - -/* miscellaneous defines */ -#define MAC_BCAST_ADDR (uint8_t *) "\xff\xff\xff\xff\xff\xff" -#define OPT_CODE 0 -#define OPT_LEN 1 -#define OPT_DATA 2 - -struct option_set { - uint8_t *data; - struct option_set *next; -}; - -struct static_lease { - uint8_t *mac; - uint32_t *ip; - struct static_lease *next; -}; - -struct server_config_t { - uint32_t server; /* Our IP, in network order */ - uint32_t start; /* Start address of leases, network order */ - uint32_t end; /* End of leases, network order */ - struct option_set *options; /* List of DHCP options loaded from the config file */ - char *interface; /* The name of the interface to use */ - int ifindex; /* Index number of the interface to use */ - uint8_t arp[6]; /* Our arp address */ - unsigned long lease; /* lease time in seconds (host order) */ - unsigned long max_leases; /* maximum number of leases (including reserved address) */ - char remaining; /* should the lease file be interpreted as lease time remaining, or - * as the time the lease expires */ - unsigned long auto_time; /* how long should udhcpd wait before writing a config file. - * if this is zero, it will only write one on SIGUSR1 */ - unsigned long decline_time; /* how long an address is reserved if a client returns a - * decline message */ - unsigned long conflict_time; /* how long an arp conflict offender is leased for */ - unsigned long offer_time; /* how long an offered address is reserved */ - unsigned long min_lease; /* minimum lease a client can request*/ - char *lease_file; - char *pidfile; - char *notify_file; /* What to run whenever leases are written */ - uint32_t siaddr; /* next server bootp option */ - char *sname; /* bootp server name */ - char *boot_file; /* bootp boot file option */ - struct static_lease *static_leases; /* List of ip/mac pairs to assign static leases */ -}; - -extern struct server_config_t server_config; -extern struct dhcpOfferedAddr *leases; - - -#endif |