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Annotation of embedaddon/strongswan/src/include/linux/if_alg.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * if_alg: User-space algorithm interface
                      3:  *
                      4:  * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au>
                      5:  *
                      6:  * This program is free software; you can redistribute it and/or modify it
                      7:  * under the terms of the GNU General Public License as published by the Free
                      8:  * Software Foundation; either version 2 of the License, or (at your option)
                      9:  * any later version.
                     10:  *
                     11:  */
                     12: 
                     13: #ifndef _LINUX_IF_ALG_H
                     14: #define _LINUX_IF_ALG_H
                     15: 
                     16: #include <linux/types.h>
                     17: 
                     18: struct sockaddr_alg {
                     19:        __u16   salg_family;
                     20:        __u8    salg_type[14];
                     21:        __u32   salg_feat;
                     22:        __u32   salg_mask;
                     23:        __u8    salg_name[64];
                     24: };
                     25: 
                     26: struct af_alg_iv {
                     27:        __u32   ivlen;
                     28:        __u8    iv[0];
                     29: };
                     30: 
                     31: /* Socket options */
                     32: #define ALG_SET_KEY                    1
                     33: #define ALG_SET_IV                     2
                     34: #define ALG_SET_OP                     3
                     35: 
                     36: /* Operations */
                     37: #define ALG_OP_DECRYPT                 0
                     38: #define ALG_OP_ENCRYPT                 1
                     39: 
                     40: #endif /* _LINUX_IF_ALG_H */