projects / mirror_iproute2.git / blame
| Commit | Line | Data |
|---|---|---|
| ba914908 | 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
| 5b26063c SH |
2 | /* |
| 3 | * if_alg: User-space algorithm interface | |
| 4 | * | |
| 5 | * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify it | |
| 8 | * under the terms of the GNU General Public License as published by the Free | |
| 9 | * Software Foundation; either version 2 of the License, or (at your option) | |
| 10 | * any later version. | |
| 11 | * | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef _LINUX_IF_ALG_H | |
| 15 | #define _LINUX_IF_ALG_H | |
| 16 | ||
| 17 | #include <linux/types.h> | |
| 18 | ||
| 19 | struct sockaddr_alg { | |
| 20 | __u16 salg_family; | |
| 21 | __u8 salg_type[14]; | |
| 22 | __u32 salg_feat; | |
| 23 | __u32 salg_mask; | |
| 24 | __u8 salg_name[64]; | |
| 25 | }; | |
| 26 | ||
| 27 | struct af_alg_iv { | |
| 28 | __u32 ivlen; | |
| 29 | __u8 iv[0]; | |
| 30 | }; | |
| 31 | ||
| 32 | /* Socket options */ | |
| 33 | #define ALG_SET_KEY 1 | |
| 34 | #define ALG_SET_IV 2 | |
| 35 | #define ALG_SET_OP 3 | |
| 36 | #define ALG_SET_AEAD_ASSOCLEN 4 | |
| 37 | #define ALG_SET_AEAD_AUTHSIZE 5 | |
| 38 | ||
| 39 | /* Operations */ | |
| 40 | #define ALG_OP_DECRYPT 0 | |
| 41 | #define ALG_OP_ENCRYPT 1 | |
| 42 | ||
| 43 | #endif /* _LINUX_IF_ALG_H */ |