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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
typedef struct Wireguard Wireguard;
#include <netinet/in.h>
#include <linux/wireguard.h>
#include "in-addr-util.h"
#include "netdev.h"
#include "socket-util.h"
typedef struct WireguardIPmask {
uint16_t family;
union in_addr_union ip;
uint8_t cidr;
LIST_FIELDS(struct WireguardIPmask, ipmasks);
} WireguardIPmask;
typedef struct WireguardPeer {
Wireguard *wireguard;
NetworkConfigSection *section;
uint8_t public_key[WG_KEY_LEN];
uint8_t preshared_key[WG_KEY_LEN];
char *preshared_key_file;
uint32_t flags;
uint16_t persistent_keepalive_interval;
union sockaddr_union endpoint;
char *endpoint_host;
char *endpoint_port;
LIST_HEAD(WireguardIPmask, ipmasks);
LIST_FIELDS(struct WireguardPeer, peers);
} WireguardPeer;
struct Wireguard {
NetDev meta;
unsigned last_peer_section;
uint32_t flags;
uint8_t private_key[WG_KEY_LEN];
char *private_key_file;
uint16_t port;
uint32_t fwmark;
Hashmap *peers_by_section;
Set *peers_with_unresolved_endpoint;
Set *peers_with_failed_endpoint;
LIST_HEAD(WireguardPeer, peers);
unsigned n_retries;
sd_event_source *resolve_retry_event_source;
};
DEFINE_NETDEV_CAST(WIREGUARD, Wireguard);
extern const NetDevVTable wireguard_vtable;
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_allowed_ips);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_endpoint);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_listen_port);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_peer_key);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_private_key);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_private_key_file);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_preshared_key_file);
CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_keepalive);
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