emo/ndhc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move some defines out of dhcpd.h.

Browse Source
This commit is contained in:
Nicholas J. Kain 2011-03-30 05:37:22 -04:00
parent 6869a3ba20
commit ef9d9d26df
3 changed files with 47 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
ndhc/dhcpd.h
View File

@ -13,54 +13,8 @@
#define SERVER_PORT 67 #define SERVER_PORT 67
#define CLIENT_PORT 68 #define CLIENT_PORT 68
#define DHCP_MAGIC 0x63825363
#define DHCP_OPTIONS_BUFSIZE 308 #define DHCP_OPTIONS_BUFSIZE 308
/* 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_NIS_DOMAIN 0x28
#define DHCP_NIS_SERVER 0x29
#define DHCP_NTP_SERVER 0x2a
#define DHCP_WINS_SERVER 0x2c
#define DHCP_REQUESTED_IP 0x32
#define DHCP_LEASE_TIME 0x33
#define DHCP_OPTION_OVERLOAD 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_TFTP_SERVER_NAME 0x42
#define DHCP_BOOT_FILE 0x43
#define DHCP_USER_CLASS 0x4d
#define DHCP_FQDN 0x51
#define DHCP_DOMAIN_SEARCH 0x77
#define DHCP_SIP_SERVERS 0x78
#define DHCP_STATIC_ROUTES 0x79
#define DHCP_WPAD 0xfc
#define DHCP_END 0xff
enum { enum {
BOOTREQUEST = 1, BOOTREQUEST = 1,
BOOTREPLY = 2 BOOTREPLY = 2

2
ndhc/dhcpmsg.h
View File

@ -3,6 +3,8 @@
#include <stdint.h> #include <stdint.h>
#define DHCP_MAGIC 0x63825363
uint32_t random_xid(void); uint32_t random_xid(void);
int send_discover(uint32_t xid, uint32_t requested); int send_discover(uint32_t xid, uint32_t requested);
int send_selecting(uint32_t xid, uint32_t server, uint32_t requested); int send_selecting(uint32_t xid, uint32_t server, uint32_t requested);

45
ndhc/options.h
View File

@ -6,6 +6,51 @@
#define TYPE_MASK 0x0F #define TYPE_MASK 0x0F
/* 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_NIS_DOMAIN 0x28
#define DHCP_NIS_SERVER 0x29
#define DHCP_NTP_SERVER 0x2a
#define DHCP_WINS_SERVER 0x2c
#define DHCP_REQUESTED_IP 0x32
#define DHCP_LEASE_TIME 0x33
#define DHCP_OPTION_OVERLOAD 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_TFTP_SERVER_NAME 0x42
#define DHCP_BOOT_FILE 0x43
#define DHCP_USER_CLASS 0x4d
#define DHCP_FQDN 0x51
#define DHCP_DOMAIN_SEARCH 0x77
#define DHCP_SIP_SERVERS 0x78
#define DHCP_STATIC_ROUTES 0x79
#define DHCP_WPAD 0xfc
#define DHCP_END 0xff
enum { enum {
OPTION_IP=1, OPTION_IP=1,
OPTION_IP_PAIR, OPTION_IP_PAIR,