1 /* $OpenBSD: if_sec.h,v 1.1 2023/08/07 01:57:33 dlg Exp $ */ 2 3 /* 4 * Copyright (c) 2023 David Gwynne <dlg@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _NET_IF_SEC_H 20 #define _NET_IF_SEC_H 21 22 #ifdef _KERNEL 23 struct sec_softc; 24 struct tdb; 25 26 /* 27 * let the IPsec stack hand packets to sec(4) for input 28 */ 29 30 struct sec_softc *sec_get(unsigned int); 31 void sec_input(struct sec_softc * , int, int, 32 struct mbuf *); 33 void sec_put(struct sec_softc *); 34 35 /* 36 * let the IPsec stack give tdbs to sec(4) for output 37 */ 38 39 void sec_tdb_insert(struct tdb *); 40 void sec_tdb_remove(struct tdb *); 41 42 #endif /* _KERNEL */ 43 44 #endif /* _NET_IF_SEC_H */ 45