source: branches/3.2/mindi-busybox/networking/udhcp/dhcpc.h @ 3232

Last change on this file since 3232 was 3232, checked in by bruno, 5 years ago
  • Update mindi-busybox to 1.21.1
File size: 1.4 KB
Line 
1/* vi: set sw=4 ts=4: */
2/*
3 * Licensed under GPLv2, see file LICENSE in this source tree.
4 */
5#ifndef UDHCP_DHCPC_H
6#define UDHCP_DHCPC_H 1
7
8PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
9
10struct client_config_t {
11    uint8_t client_mac[6];          /* Our mac address */
12    IF_FEATURE_UDHCP_PORT(uint16_t port;)
13    int ifindex;                    /* Index number of the interface to use */
14    uint8_t opt_mask[256 / 8];      /* Bitmask of options to send (-O option) */
15    const char *interface;          /* The name of the interface to use */
16    char *pidfile;                  /* Optionally store the process ID */
17    const char *script;             /* User script to run at dhcp events */
18    struct option_set *options;     /* list of DHCP options to send to server */
19    uint8_t *clientid;              /* Optional client id to use */
20    uint8_t *vendorclass;           /* Optional vendor class-id to use */
21    uint8_t *hostname;              /* Optional hostname to use */
22    uint8_t *fqdn;                  /* Optional fully qualified domain name to use */
23
24    uint16_t first_secs;
25    uint16_t last_secs;
26} FIX_ALIASING;
27
28/* server_config sits in 1st half of bb_common_bufsiz1 */
29#define client_config (*(struct client_config_t*)(&bb_common_bufsiz1[COMMON_BUFSIZE / 2]))
30
31#if ENABLE_FEATURE_UDHCP_PORT
32#define CLIENT_PORT (client_config.port)
33#else
34#define CLIENT_PORT 68
35#endif
36
37POP_SAVED_FUNCTION_VISIBILITY
38
39#endif
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