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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
*/
#include "version.h"
#include "device.h"
#include "noise.h"
#include "queueing.h"
#include "ratelimiter.h"
#include "netlink.h"
#include "uapi/wireguard.h"
#include "crypto/zinc.h"
#include <linux/init.h>
#include <linux/module.h>
#include <linux/genetlink.h>
#include <net/rtnetlink.h>
static int __init mod_init(void)
{
int ret;
if ((ret = chacha20_mod_init()) || (ret = poly1305_mod_init()) ||
(ret = chacha20poly1305_mod_init()) || (ret = blake2s_mod_init()) ||
(ret = curve25519_mod_init()))
return ret;
ret = wg_allowedips_slab_init();
if (ret < 0)
goto err_allowedips;
#ifdef DEBUG
ret = -ENOTRECOVERABLE;
if (!wg_allowedips_selftest() || !wg_packet_counter_selftest() ||
!wg_ratelimiter_selftest())
goto err_peer;
#endif
wg_noise_init();
ret = wg_peer_init();
if (ret < 0)
goto err_peer;
ret = wg_device_init();
if (ret < 0)
goto err_device;
ret = wg_genetlink_init();
if (ret < 0)
goto err_netlink;
pr_info("WireGuard " WIREGUARD_VERSION " loaded. See www.wireguard.com for information.\n");
pr_info("Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.\n");
return 0;
err_netlink:
wg_device_uninit();
err_device:
wg_peer_uninit();
err_peer:
wg_allowedips_slab_uninit();
err_allowedips:
return ret;
}
static void __exit mod_exit(void)
{
wg_genetlink_uninit();
wg_device_uninit();
wg_peer_uninit();
wg_allowedips_slab_uninit();
}
module_init(mod_init);
module_exit(mod_exit);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("WireGuard secure network tunnel");
MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");
MODULE_VERSION(WIREGUARD_VERSION);
MODULE_ALIAS_RTNL_LINK(KBUILD_MODNAME);
MODULE_ALIAS_GENL_FAMILY(WG_GENL_NAME);
MODULE_INFO(intree, "Y");
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