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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/network/netdev/wireguard.h | |
parent | Initial commit. (diff) | |
download | systemd-b750101eb236130cf056c675997decbac904cc49.tar.xz systemd-b750101eb236130cf056c675997decbac904cc49.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/network/netdev/wireguard.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/network/netdev/wireguard.h b/src/network/netdev/wireguard.h new file mode 100644 index 0000000..09dca88 --- /dev/null +++ b/src/network/netdev/wireguard.h @@ -0,0 +1,84 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#pragma once + +typedef struct Wireguard Wireguard; + +#include <netinet/in.h> +#include <linux/wireguard.h> + +#include "sd-event.h" +#include "sd-resolve.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; + ConfigSection *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; + + unsigned n_retries; + sd_event_source *resolve_retry_event_source; + sd_resolve_query *resolve_query; + + uint32_t route_table; + uint32_t route_priority; + bool route_table_set; + bool route_priority_set; + + 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; + LIST_HEAD(WireguardPeer, peers); + + Set *routes; + uint32_t route_table; + uint32_t route_priority; +}; + +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); +CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_route_table); +CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_peer_route_table); +CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_route_priority); +CONFIG_PARSER_PROTOTYPE(config_parse_wireguard_peer_route_priority); |