mirror of
https://github.com/sheumann/hush.git
synced 2024-07-17 12:28:58 +00:00
c82b5108e1
(Mats Erik Andersson <mats@blue2net.com> (Blue2Net AB))
udhcp: consistently treat server_config.start/end IPs as host-order
fix IP parsing for 64bit machines
fix unsafe hton macro usage in read_opt()
do not chdir("/") when daemonizing
fix help text
51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/* dhcpc.h */
|
|
#ifndef _DHCPC_H
|
|
#define _DHCPC_H
|
|
|
|
#define INIT_SELECTING 0
|
|
#define REQUESTING 1
|
|
#define BOUND 2
|
|
#define RENEWING 3
|
|
#define REBINDING 4
|
|
#define INIT_REBOOT 5
|
|
#define RENEW_REQUESTED 6
|
|
#define RELEASED 7
|
|
|
|
struct client_config_t {
|
|
/* TODO: combine flag fields into single "unsigned opt" */
|
|
/* (can be set directly to the result of getopt32) */
|
|
char foreground; /* Do not fork */
|
|
char quit_after_lease; /* Quit after obtaining lease */
|
|
char release_on_quit; /* Perform release on quit */
|
|
char abort_if_no_lease; /* Abort if no lease */
|
|
char background_if_no_lease; /* Fork to background if no lease */
|
|
const char *interface; /* The name of the interface to use */
|
|
char *pidfile; /* Optionally store the process ID */
|
|
const char *script; /* User script to run at dhcp events */
|
|
uint8_t *clientid; /* Optional client id to use */
|
|
uint8_t *vendorclass; /* Optional vendor class-id to use */
|
|
uint8_t *hostname; /* Optional hostname to use */
|
|
uint8_t *fqdn; /* Optional fully qualified domain name to use */
|
|
int ifindex; /* Index number of the interface to use */
|
|
int retries; /* Max number of request packets */
|
|
int timeout; /* Number of seconds to try to get a lease */
|
|
uint8_t arp[6]; /* Our arp address */
|
|
};
|
|
|
|
extern struct client_config_t client_config;
|
|
|
|
|
|
/*** clientpacket.h ***/
|
|
|
|
unsigned random_xid(void);
|
|
int send_discover(unsigned long xid, unsigned long requested);
|
|
int send_selecting(unsigned long xid, unsigned long server, unsigned long requested);
|
|
int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);
|
|
int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);
|
|
int send_release(unsigned long server, unsigned long ciaddr);
|
|
int get_raw_packet(struct dhcpMessage *payload, int fd);
|
|
|
|
|
|
#endif
|