/* * if_alg: User-space algorithm interface * * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * */ #ifndef _LINUX_IF_ALG_H#define _LINUX_IF_ALG_H #include <linux/types.h> struct sockaddr_alg {	__u16	salg_family;	__u8	salg_type[14];	__u32	salg_feat;	__u32	salg_mask;	__u8	salg_name[64];}; struct af_alg_iv {	__u32	ivlen;	__u8	iv[0];}; /* Socket options */#define ALG_SET_KEY			1#define ALG_SET_IV			2#define ALG_SET_OP			3 /* Operations */#define ALG_OP_DECRYPT			0#define ALG_OP_ENCRYPT			1 #endif	/* _LINUX_IF_ALG_H */