Subversion Repositories hf-risc

/*

 * 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 */