1 /* vi: set sw=4 ts=4: */
3 * Licensed under GPLv2, see file LICENSE in this tarball for details.
6 #define UDHCP_DHCPC_H 1
8 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
10 struct client_config_t {
11 uint8_t client_mac[6]; /* Our mac address */
12 char no_default_options; /* Do not include default options in request */
13 IF_FEATURE_UDHCP_PORT(uint16_t port;)
14 int ifindex; /* Index number of the interface to use */
15 uint8_t opt_mask[256 / 8]; /* Bitmask of options to send (-O option) */
16 const char *interface; /* The name of the interface to use */
17 char *pidfile; /* Optionally store the process ID */
18 const char *script; /* User script to run at dhcp events */
19 struct option_set *options; /* list of DHCP options to send to server */
20 uint8_t *clientid; /* Optional client id to use */
21 uint8_t *vendorclass; /* Optional vendor class-id to use */
22 uint8_t *hostname; /* Optional hostname to use */
23 uint8_t *fqdn; /* Optional fully qualified domain name to use */
26 /* server_config sits in 1st half of bb_common_bufsiz1 */
27 #define client_config (*(struct client_config_t*)(&bb_common_bufsiz1[COMMON_BUFSIZE / 2]))
29 #if ENABLE_FEATURE_UDHCP_PORT
30 #define CLIENT_PORT (client_config.port)
32 #define CLIENT_PORT 68
35 POP_SAVED_FUNCTION_VISIBILITY