2020-11-09 05:23:58 +01:00
|
|
|
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
2017-05-12 15:48:32 +02:00
|
|
|
#pragma once
|
|
|
|
|
|
|
|
/***
|
2018-06-12 19:00:24 +02:00
|
|
|
Copyright © 2017 Intel Corporation. All rights reserved.
|
2017-05-12 15:48:32 +02:00
|
|
|
***/
|
|
|
|
|
2020-09-29 23:10:02 +02:00
|
|
|
#include <inttypes.h>
|
|
|
|
#include <stdbool.h>
|
|
|
|
|
|
|
|
#include "sd-radv.h"
|
|
|
|
|
|
|
|
#include "in-addr-util.h"
|
2018-05-22 13:10:17 +02:00
|
|
|
#include "conf-parser.h"
|
2019-03-01 05:27:47 +01:00
|
|
|
#include "networkd-util.h"
|
2017-05-12 15:48:32 +02:00
|
|
|
|
2020-09-29 23:10:02 +02:00
|
|
|
typedef struct Network Network;
|
|
|
|
typedef struct Link Link;
|
2018-01-04 14:11:38 +01:00
|
|
|
|
2019-06-29 20:57:47 +02:00
|
|
|
typedef enum RADVPrefixDelegation {
|
2020-07-28 22:09:38 +02:00
|
|
|
RADV_PREFIX_DELEGATION_NONE = 0,
|
|
|
|
RADV_PREFIX_DELEGATION_STATIC = 1 << 0,
|
|
|
|
RADV_PREFIX_DELEGATION_DHCP6 = 1 << 1,
|
|
|
|
RADV_PREFIX_DELEGATION_BOTH = RADV_PREFIX_DELEGATION_STATIC | RADV_PREFIX_DELEGATION_DHCP6,
|
2019-06-29 20:57:47 +02:00
|
|
|
_RADV_PREFIX_DELEGATION_MAX,
|
|
|
|
_RADV_PREFIX_DELEGATION_INVALID = -1,
|
|
|
|
} RADVPrefixDelegation;
|
|
|
|
|
2020-09-29 23:10:02 +02:00
|
|
|
typedef struct Prefix {
|
2018-01-04 14:11:38 +01:00
|
|
|
Network *network;
|
|
|
|
NetworkConfigSection *section;
|
|
|
|
|
|
|
|
sd_radv_prefix *radv_prefix;
|
|
|
|
|
2020-02-27 13:32:43 +01:00
|
|
|
bool assign;
|
2020-09-29 23:10:02 +02:00
|
|
|
} Prefix;
|
2018-01-04 14:11:38 +01:00
|
|
|
|
2020-09-29 23:10:02 +02:00
|
|
|
typedef struct RoutePrefix {
|
2019-11-05 14:31:20 +01:00
|
|
|
Network *network;
|
|
|
|
NetworkConfigSection *section;
|
|
|
|
|
|
|
|
sd_radv_route_prefix *radv_route_prefix;
|
2020-09-29 23:10:02 +02:00
|
|
|
} RoutePrefix;
|
2019-11-05 14:31:20 +01:00
|
|
|
|
2020-09-29 22:40:14 +02:00
|
|
|
Prefix *prefix_free(Prefix *prefix);
|
|
|
|
RoutePrefix *route_prefix_free(RoutePrefix *prefix);
|
2019-09-14 13:14:22 +02:00
|
|
|
|
2020-10-06 20:21:59 +02:00
|
|
|
void network_drop_invalid_prefixes(Network *network);
|
|
|
|
void network_drop_invalid_route_prefixes(Network *network);
|
2020-10-15 09:06:47 +02:00
|
|
|
void network_adjust_radv(Network *network);
|
2020-09-29 23:01:09 +02:00
|
|
|
|
2019-06-29 20:57:47 +02:00
|
|
|
int radv_emit_dns(Link *link);
|
|
|
|
int radv_configure(Link *link);
|
2020-10-02 13:55:18 +02:00
|
|
|
int radv_update_mac(Link *link);
|
2020-07-22 20:13:42 +02:00
|
|
|
int radv_add_prefix(Link *link, const struct in6_addr *prefix, uint8_t prefix_len,
|
2020-07-07 04:19:49 +02:00
|
|
|
uint32_t lifetime_preferred, uint32_t lifetime_valid);
|
2019-06-29 20:57:47 +02:00
|
|
|
|
|
|
|
const char* radv_prefix_delegation_to_string(RADVPrefixDelegation i) _const_;
|
|
|
|
RADVPrefixDelegation radv_prefix_delegation_from_string(const char *s) _pure_;
|
|
|
|
|
2018-05-22 13:10:17 +02:00
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_router_prefix_delegation);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_router_preference);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_prefix);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_prefix_flags);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_prefix_lifetime);
|
2020-02-27 13:32:43 +01:00
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_prefix_assign);
|
2019-06-29 20:57:47 +02:00
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_radv_dns);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_radv_search_domains);
|
2019-09-14 13:14:22 +02:00
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_route_prefix);
|
|
|
|
CONFIG_PARSER_PROTOTYPE(config_parse_route_prefix_lifetime);
|