mirror of
https://github.com/sheumann/hush.git
synced 2024-12-23 05:29:58 +00:00
42b3dea9bf
* arpping(): smaller and even probably fixed * lots of variables/params converted: ulong -> uint32_t * uptime() nuked in favor of monotonic_sec() * udhcp_get_packet(): only one "bad vendor", simplify function old new delta reservedIp 36 35 -1 udhcpc_main 2462 2460 -2 addStaticLease 64 62 -2 static.broken_vendors 16 - -16 uptime 19 - -19 udhcpd_main 1273 1238 -35 udhcp_get_packet 223 184 -39 .rodata 144162 144106 -56 arpping 690 609 -81 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/7 up/down: 0/-251) Total: -251 bytes text data bss dec hex filename 734241 3028 14400 751669 b7835 busybox_old 734005 3028 14400 751433 b7749 busybox_unstripped
51 lines
1.9 KiB
C
51 lines
1.9 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 ***/
|
|
|
|
uint32_t random_xid(void);
|
|
int send_discover(uint32_t xid, uint32_t requested);
|
|
int send_selecting(uint32_t xid, uint32_t server, uint32_t requested);
|
|
int send_renew(uint32_t xid, uint32_t server, uint32_t ciaddr);
|
|
int send_renew(uint32_t xid, uint32_t server, uint32_t ciaddr);
|
|
int send_release(uint32_t server, uint32_t ciaddr);
|
|
int get_raw_packet(struct dhcpMessage *payload, int fd);
|
|
|
|
|
|
#endif
|