hush/networking/udhcp/dhcpc.h
Denys Vlasenko 501e35c474 udhcp: merge clientpacket.c into dhcpc.c
function                                             old     new   delta
udhcpc_main                                         2569    2855    +286
perform_release                                      122     124      +2
client_background                                     31      32      +1
init_packet                                          156      88     -68
send_decline                                         114       -    -114
send_discover                                        121       -    -121
send_select                                          130       -    -130
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 3/1 up/down: 289/-433)         Total: -144 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-22 13:43:12 +01:00

35 lines
1.3 KiB
C

/* vi: set sw=4 ts=4: */
#ifndef UDHCP_DHCPC_H
#define UDHCP_DHCPC_H 1
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
struct client_config_t {
uint8_t client_mac[6]; /* Our mac address */
char no_default_options; /* Do not include default options in request */
IF_FEATURE_UDHCP_PORT(uint16_t port;)
int ifindex; /* Index number of the interface to use */
int verbose;
uint8_t opt_mask[256 / 8]; /* Bitmask of options to send (-O option) */
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 */
} FIX_ALIASING;
/* server_config sits in 1st half of bb_common_bufsiz1 */
#define client_config (*(struct client_config_t*)(&bb_common_bufsiz1[COMMON_BUFSIZE / 2]))
#if ENABLE_FEATURE_UDHCP_PORT
#define CLIENT_PORT (client_config.port)
#else
#define CLIENT_PORT 68
#endif
POP_SAVED_FUNCTION_VISIBILITY
#endif