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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "conf-parser.h"
#include "networkd-address.h"
#include "networkd-link.h"
#include "networkd-route.h"
#include "time-util.h"
typedef struct IPv6Token IPv6Token;
typedef enum IPv6TokenAddressGeneration {
IPV6_TOKEN_ADDRESS_GENERATION_NONE,
IPV6_TOKEN_ADDRESS_GENERATION_STATIC,
IPV6_TOKEN_ADDRESS_GENERATION_PREFIXSTABLE,
_IPV6_TOKEN_ADDRESS_GENERATION_MAX,
_IPV6_TOKEN_ADDRESS_GENERATION_INVALID = -1,
} IPv6TokenAddressGeneration;
typedef enum IPv6AcceptRAStartDHCP6Client {
IPV6_ACCEPT_RA_START_DHCP6_CLIENT_NO,
IPV6_ACCEPT_RA_START_DHCP6_CLIENT_ALWAYS,
IPV6_ACCEPT_RA_START_DHCP6_CLIENT_YES,
_IPV6_ACCEPT_RA_START_DHCP6_CLIENT_MAX,
_IPV6_ACCEPT_RA_START_DHCP6_CLIENT_INVALID = -1,
} IPv6AcceptRAStartDHCP6Client;
typedef struct NDiscAddress {
/* Used when GC'ing old DNS servers when configuration changes. */
bool marked;
struct in6_addr router;
Address *address;
} NDiscAddress;
typedef struct NDiscRoute {
/* Used when GC'ing old DNS servers when configuration changes. */
bool marked;
struct in6_addr router;
Route *route;
} NDiscRoute;
typedef struct NDiscRDNSS {
/* Used when GC'ing old DNS servers when configuration changes. */
bool marked;
struct in6_addr router;
usec_t valid_until;
struct in6_addr address;
} NDiscRDNSS;
typedef struct NDiscDNSSL {
/* Used when GC'ing old domains when configuration changes. */
bool marked;
struct in6_addr router;
usec_t valid_until;
/* The domain name follows immediately. */
} NDiscDNSSL;
struct IPv6Token {
IPv6TokenAddressGeneration address_generation_type;
uint8_t dad_counter;
struct in6_addr prefix;
};
int ipv6token_new(IPv6Token **ret);
DEFINE_TRIVIAL_CLEANUP_FUNC(IPv6Token *, freep);
static inline char* NDISC_DNSSL_DOMAIN(const NDiscDNSSL *n) {
return ((char*) n) + ALIGN(sizeof(NDiscDNSSL));
}
bool link_ipv6_accept_ra_enabled(Link *link);
void network_adjust_ipv6_accept_ra(Network *network);
int ndisc_configure(Link *link);
void ndisc_vacuum(Link *link);
void ndisc_flush(Link *link);
CONFIG_PARSER_PROTOTYPE(config_parse_ndisc_deny_listed_prefix);
CONFIG_PARSER_PROTOTYPE(config_parse_address_generation_type);
CONFIG_PARSER_PROTOTYPE(config_parse_ipv6_accept_ra_start_dhcp6_client);
const char* ipv6_accept_ra_start_dhcp6_client_to_string(IPv6AcceptRAStartDHCP6Client i) _const_;
IPv6AcceptRAStartDHCP6Client ipv6_accept_ra_start_dhcp6_client_from_string(const char *s) _pure_;
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