1 /* vi: set sw=4 ts=4: */
6 #define INIT_SELECTING 0
12 #define RENEW_REQUESTED 6
15 struct client_config_t {
16 char foreground; /* Do not fork */
17 char quit_after_lease; /* Quit after obtaining lease */
18 char release_on_quit; /* perform release on quit */
19 char abort_if_no_lease; /* Abort if no lease */
20 char background_if_no_lease; /* Fork to background if no lease */
21 char *interface; /* The name of the interface to use */
22 char *pidfile; /* Optionally store the process ID */
23 char *script; /* User script to run at dhcp events */
24 uint8_t *clientid; /* Optional client id to use */
25 uint8_t *vendorclass; /* Optional vendor class-id to use */
26 uint8_t *hostname; /* Optional hostname to use */
27 uint8_t *fqdn; /* Optional fully qualified domain name to use */
28 int ifindex; /* Index number of the interface to use */
29 int retries; /* Max number of request packets */
30 int timeout; /* Number of seconds to try to get a lease */
31 uint8_t arp[6]; /* Our arp address */
34 extern struct client_config_t client_config;
37 /*** clientpacket.h ***/
39 unsigned long random_xid(void);
40 int send_discover(unsigned long xid, unsigned long requested);
41 int send_selecting(unsigned long xid, unsigned long server, unsigned long requested);
42 int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);
43 int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);
44 int send_release(unsigned long server, unsigned long ciaddr);
45 int get_raw_packet(struct dhcpMessage *payload, int fd);