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sys/dev/if_wg/include/sys/if_wg_session.h
- This file was added.
| /* | |||||
| * Copyright (c) 2019 Matt Dunwoodie <ncon@noconroy.net> | |||||
| * | |||||
| * Permission to use, copy, modify, and distribute this software for any | |||||
| * purpose with or without fee is hereby granted, provided that the above | |||||
| * copyright notice and this permission notice appear in all copies. | |||||
| * | |||||
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |||||
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |||||
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |||||
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |||||
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |||||
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |||||
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |||||
| */ | |||||
| #ifndef __IF_WG_H__ | |||||
| #define __IF_WG_H__ | |||||
| #include <net/if.h> | |||||
| #include <netinet/in.h> | |||||
| /* | |||||
| * This is the public interface to the WireGuard network interface. | |||||
| * | |||||
| * It is designed to be used by tools such as ifconfig(8) and wg(4). | |||||
| */ | |||||
| #define WG_KEY_SIZE 32 | |||||
| #define WG_DEVICE_HAS_PUBKEY (1 << 0) | |||||
| #define WG_DEVICE_HAS_PRIVKEY (1 << 1) | |||||
| #define WG_DEVICE_HAS_MASKED_PRIVKEY (1 << 2) | |||||
| #define WG_DEVICE_HAS_PORT (1 << 3) | |||||
| #define WG_DEVICE_HAS_RDOMAIN (1 << 4) | |||||
| #define WG_DEVICE_REPLACE_PEERS (1 << 5) | |||||
| #define WG_PEER_HAS_PUBKEY (1 << 0) | |||||
| #define WG_PEER_HAS_SHAREDKEY (1 << 1) | |||||
| #define WG_PEER_HAS_MASKED_SHAREDKEY (1 << 2) | |||||
| #define WG_PEER_HAS_ENDPOINT (1 << 3) | |||||
| #define WG_PEER_HAS_PERSISTENTKEEPALIVE (1 << 4) | |||||
| #define WG_PEER_REPLACE_CIDRS (1 << 5) | |||||
| #define WG_PEER_REMOVE (1 << 6) | |||||
| #define SIOCSWG _IOWR('i', 200, struct wg_device_io) | |||||
| #define SIOCGWG _IOWR('i', 201, struct wg_device_io) | |||||
| #define WG_PEERS_FOREACH(p, d) \ | |||||
| for (p = (d)->d_peers; p < (d)->d_peers + (d)->d_num_peers; p++) | |||||
| #define WG_CIDRS_FOREACH(c, p) \ | |||||
| for (c = (p)->p_cidrs; c < (p)->p_cidrs + (p)->p_num_cidrs; c++) | |||||
| struct wg_allowedip { | |||||
| struct sockaddr_storage a_addr; | |||||
| struct sockaddr_storage a_mask; | |||||
| }; | |||||
| enum { | |||||
| WG_PEER_CTR_TX_BYTES, | |||||
| WG_PEER_CTR_RX_BYTES, | |||||
| WG_PEER_CTR_NUM, | |||||
| }; | |||||
| struct wg_device_io { | |||||
| char d_name[IFNAMSIZ]; | |||||
| uint8_t d_flags; | |||||
| in_port_t d_port; | |||||
| int d_rdomain; | |||||
| uint8_t d_pubkey[WG_KEY_SIZE]; | |||||
| uint8_t d_privkey[WG_KEY_SIZE]; | |||||
| size_t d_num_peers; | |||||
| size_t d_num_cidrs; | |||||
| struct wg_peer_io *d_peers; | |||||
| }; | |||||
| #ifndef ENOKEY | |||||
| #define ENOKEY ENOTCAPABLE | |||||
| #endif | |||||
| typedef enum { | |||||
| WGC_PEER_ADD = 0x1, | |||||
| WGC_PEER_DEL = 0x2, | |||||
| WGC_PEER_UPDATE = 0x3, | |||||
| WGC_PEER_LIST = 0x4, | |||||
| WGC_GET = 0x5, | |||||
| WGC_SET = 0x6, | |||||
| } wg_cmd_t; | |||||
| #endif /* __IF_WG_H__ */ | |||||