src/systemd/sd-dhcp6-client.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #ifndef foosddhcp6clienthfoo
   3 #define foosddhcp6clienthfoo
   4
   5 /***
   6   Copyright © 2014 Intel Corporation. All rights reserved.
   7
   8   systemd is free software; you can redistribute it and/or modify it
   9   under the terms of the GNU Lesser General Public License as published by
  10   the Free Software Foundation; either version 2.1 of the License, or
  11   (at your option) any later version.
  12
  13   systemd is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   Lesser General Public License for more details.
  17
  18   You should have received a copy of the GNU Lesser General Public License
  19   along with systemd; If not, see <https://www.gnu.org/licenses/>.
  20 ***/
  21
  22 #include "_sd-common.h"
  23
  24 _SD_BEGIN_DECLARATIONS;
  25
  26 struct in6_addr;
  27
  28 typedef struct sd_dhcp_duid sd_dhcp_duid;
  29 typedef struct sd_dhcp6_option sd_dhcp6_option;
  30 typedef struct sd_dhcp6_lease sd_dhcp6_lease;
  31 typedef struct sd_device sd_device;
  32 typedef struct sd_event sd_event;
  33
  34 enum {
  35         SD_DHCP6_CLIENT_EVENT_STOP                      = 0,
  36         SD_DHCP6_CLIENT_EVENT_RESEND_EXPIRE             = 10,
  37         SD_DHCP6_CLIENT_EVENT_RETRANS_MAX               = 11,
  38         SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE                = 12,
  39         SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST       = 13
  40 };
  41
  42 typedef struct sd_dhcp6_client sd_dhcp6_client;
  43
  44 typedef void (*sd_dhcp6_client_callback_t)(sd_dhcp6_client *client, int event, void *userdata);
  45 int sd_dhcp6_client_set_callback(
  46                 sd_dhcp6_client *client,
  47                 sd_dhcp6_client_callback_t cb,
  48                 void *userdata);
  49
  50 int sd_dhcp6_client_set_ifindex(
  51                 sd_dhcp6_client *client,
  52                 int interface_index);
  53 int sd_dhcp6_client_set_ifname(
  54                 sd_dhcp6_client *client,
  55                 const char *interface_name);
  56 int sd_dhcp6_client_get_ifname(sd_dhcp6_client *client, const char **ret);
  57 int sd_dhcp6_client_set_local_address(
  58                 sd_dhcp6_client *client,
  59                 const struct in6_addr *local_address);
  60 int sd_dhcp6_client_set_mac(
  61                 sd_dhcp6_client *client,
  62                 const uint8_t *addr,
  63                 size_t addr_len,
  64                 uint16_t arp_type);
  65 int sd_dhcp6_client_set_duid_llt(sd_dhcp6_client *client, uint64_t llt_time);
  66 int sd_dhcp6_client_set_duid_ll(sd_dhcp6_client *client);
  67 int sd_dhcp6_client_set_duid_en(sd_dhcp6_client *client);
  68 int sd_dhcp6_client_set_duid_uuid(sd_dhcp6_client *client);
  69 int sd_dhcp6_client_set_duid_raw(sd_dhcp6_client *client, uint16_t duid_type, const uint8_t *duid, size_t duid_len);
  70 int sd_dhcp6_client_set_duid(sd_dhcp6_client *client, const sd_dhcp_duid *duid);
  71 int sd_dhcp6_client_get_duid(sd_dhcp6_client *client, const sd_dhcp_duid **ret);
  72 int sd_dhcp6_client_get_duid_as_string(sd_dhcp6_client *client, char **ret);
  73 int sd_dhcp6_client_set_iaid(
  74                 sd_dhcp6_client *client,
  75                 uint32_t iaid);
  76 int sd_dhcp6_client_get_iaid(
  77                 sd_dhcp6_client *client,
  78                 uint32_t *iaid);
  79 int sd_dhcp6_client_set_fqdn(
  80                 sd_dhcp6_client *client,
  81                 const char *fqdn);
  82 int sd_dhcp6_client_set_information_request(
  83                 sd_dhcp6_client *client,
  84                 int enabled);
  85 int sd_dhcp6_client_get_information_request(
  86                 sd_dhcp6_client *client,
  87                 int *enabled);
  88 int sd_dhcp6_client_set_request_option(
  89                 sd_dhcp6_client *client,
  90                 uint16_t option);
  91 int sd_dhcp6_client_set_request_mud_url(
  92                 sd_dhcp6_client *client,
  93                 const char *mudurl);
  94 int sd_dhcp6_client_set_request_user_class(
  95                 sd_dhcp6_client *client,
  96                 char * const *user_class);
  97 int sd_dhcp6_client_set_request_vendor_class(
  98                 sd_dhcp6_client *client,
  99                 char * const *vendor_class);
 100 int sd_dhcp6_client_set_prefix_delegation_hint(
 101                 sd_dhcp6_client *client,
 102                 uint8_t prefixlen,
 103                 const struct in6_addr *pd_prefix);
 104 int sd_dhcp6_client_get_prefix_delegation(sd_dhcp6_client *client,
 105                                           int *delegation);
 106 int sd_dhcp6_client_set_prefix_delegation(sd_dhcp6_client *client,
 107                                           int delegation);
 108 int sd_dhcp6_client_get_address_request(sd_dhcp6_client *client,
 109                                         int *request);
 110 int sd_dhcp6_client_set_address_request(sd_dhcp6_client *client,
 111                                         int request);
 112 int sd_dhcp6_client_add_vendor_option(sd_dhcp6_client *client,
 113                                       sd_dhcp6_option *v);
 114 int sd_dhcp6_client_set_rapid_commit(sd_dhcp6_client *client, int enable);
 115 int sd_dhcp6_client_set_send_release(sd_dhcp6_client *client, int enable);
 116
 117 int sd_dhcp6_client_get_lease(
 118                 sd_dhcp6_client *client,
 119                 sd_dhcp6_lease **ret);
 120
 121 int sd_dhcp6_client_add_option(sd_dhcp6_client *client, sd_dhcp6_option *v);
 122
 123 int sd_dhcp6_client_stop(sd_dhcp6_client *client);
 124 int sd_dhcp6_client_start(sd_dhcp6_client *client);
 125 int sd_dhcp6_client_is_running(sd_dhcp6_client *client);
 126 int sd_dhcp6_client_attach_event(
 127                 sd_dhcp6_client *client,
 128                 sd_event *event,
 129                 int64_t priority);
 130 int sd_dhcp6_client_detach_event(sd_dhcp6_client *client);
 131 sd_event *sd_dhcp6_client_get_event(sd_dhcp6_client *client);
 132 int sd_dhcp6_client_attach_device(sd_dhcp6_client *client, sd_device *dev);
 133 sd_dhcp6_client *sd_dhcp6_client_ref(sd_dhcp6_client *client);
 134 sd_dhcp6_client *sd_dhcp6_client_unref(sd_dhcp6_client *client);
 135 int sd_dhcp6_client_new(sd_dhcp6_client **ret);
 136
 137 _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp6_client, sd_dhcp6_client_unref);
 138
 139 _SD_END_DECLARATIONS;
 140
 141 #endif