11.1Sriastrad/*	$NetBSD: wg_user.h,v 1.1 2020/08/26 16:03:42 riastradh Exp $	*/
21.1Sriastrad
31.1Sriastrad/*
41.1Sriastrad * Copyright (C) Ryota Ozaki <ozaki.ryota@gmail.com>
51.1Sriastrad * All rights reserved.
61.1Sriastrad *
71.1Sriastrad * Redistribution and use in source and binary forms, with or without
81.1Sriastrad * modification, are permitted provided that the following conditions
91.1Sriastrad * are met:
101.1Sriastrad * 1. Redistributions of source code must retain the above copyright
111.1Sriastrad *    notice, this list of conditions and the following disclaimer.
121.1Sriastrad * 2. Redistributions in binary form must reproduce the above copyright
131.1Sriastrad *    notice, this list of conditions and the following disclaimer in the
141.1Sriastrad *    documentation and/or other materials provided with the distribution.
151.1Sriastrad *
161.1Sriastrad * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
171.1Sriastrad * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
181.1Sriastrad * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
191.1Sriastrad * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
201.1Sriastrad * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
211.1Sriastrad * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
221.1Sriastrad * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
231.1Sriastrad * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
241.1Sriastrad * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
251.1Sriastrad * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
261.1Sriastrad * SUCH DAMAGE.
271.1Sriastrad */
281.1Sriastrad
291.1Sriastradstruct wg_user;
301.1Sriastradstruct wg_softc;
311.1Sriastrad
321.1Sriastrad/*
331.1Sriastrad * Defined in wg_user.c and called from if_wg.c.
341.1Sriastrad */
351.1Sriastradint	rumpuser_wg_create(const char *tun_name, struct wg_softc *,
361.1Sriastrad	    struct wg_user **);
371.1Sriastradvoid	rumpuser_wg_destroy(struct wg_user *);
381.1Sriastrad
391.1Sriastradvoid	rumpuser_wg_send_user(struct wg_user *, struct iovec *, size_t);
401.1Sriastradint	rumpuser_wg_send_peer(struct wg_user *, struct sockaddr *,
411.1Sriastrad	    struct iovec *, size_t);
421.1Sriastrad
431.1Sriastradint	rumpuser_wg_ioctl(struct wg_user *, u_long, void *, int);
441.1Sriastradint	rumpuser_wg_sock_bind(struct wg_user *, const uint16_t);
451.1Sriastrad
461.1Sriastradchar *	rumpuser_wg_get_tunname(struct wg_user *);
471.1Sriastrad
481.1Sriastrad/*
491.1Sriastrad * Defined in if_wg.c and called from wg_user.c.
501.1Sriastrad */
511.1Sriastradvoid	rumpkern_wg_recv_user(struct wg_softc *, struct iovec *, size_t);
521.1Sriastradvoid	rumpkern_wg_recv_peer(struct wg_softc *, struct iovec *, size_t);
53