src/network/networkd-dhcp-common.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 #include "conf-parser.h"
   5 #include "dhcp-identifier.h"
   6 #include "time-util.h"
   7
   8 #define DHCP_ROUTE_METRIC 1024
   9
  10 typedef enum DHCPUseDomains {
  11         DHCP_USE_DOMAINS_NO,
  12         DHCP_USE_DOMAINS_YES,
  13         DHCP_USE_DOMAINS_ROUTE,
  14         _DHCP_USE_DOMAINS_MAX,
  15         _DHCP_USE_DOMAINS_INVALID = -1,
  16 } DHCPUseDomains;
  17
  18 typedef enum DHCPOptionDataType {
  19         DHCP_OPTION_DATA_UINT8,
  20         DHCP_OPTION_DATA_UINT16,
  21         DHCP_OPTION_DATA_UINT32,
  22         DHCP_OPTION_DATA_STRING,
  23         DHCP_OPTION_DATA_IPV4ADDRESS,
  24         DHCP_OPTION_DATA_IPV6ADDRESS,
  25         _DHCP_OPTION_DATA_MAX,
  26         _DHCP_OPTION_DATA_INVALID,
  27 } DHCPOptionDataType;
  28
  29 typedef struct DUID {
  30         /* Value of Type in [DHCP] section */
  31         DUIDType type;
  32
  33         uint8_t raw_data_len;
  34         uint8_t raw_data[MAX_DUID_LEN];
  35         usec_t llt_time;
  36 } DUID;
  37
  38 const char* dhcp_use_domains_to_string(DHCPUseDomains p) _const_;
  39 DHCPUseDomains dhcp_use_domains_from_string(const char *s) _pure_;
  40
  41 const char *dhcp_option_data_type_to_string(DHCPOptionDataType d) _const_;
  42 DHCPOptionDataType dhcp_option_data_type_from_string(const char *d) _pure_;
  43
  44 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp);
  45 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_route_metric);
  46 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_use_dns);
  47 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_use_domains);
  48 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_use_ntp);
  49 CONFIG_PARSER_PROTOTYPE(config_parse_iaid);
  50 CONFIG_PARSER_PROTOTYPE(config_parse_section_route_table);
  51 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_user_class);
  52 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_vendor_class);
  53 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_send_option);
  54 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_request_options);