1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _LINUX_IF_ALG_H
20 #define _LINUX_IF_ALG_H
21 #include <linux/types.h>
22 struct sockaddr_alg {
23   __u16 salg_family;
24   __u8 salg_type[14];
25   __u32 salg_feat;
26   __u32 salg_mask;
27   __u8 salg_name[64];
28 };
29 struct af_alg_iv {
30   __u32 ivlen;
31   __u8 iv[0];
32 };
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 #define ALG_OP_DECRYPT 0
39 #define ALG_OP_ENCRYPT 1
40 #endif
41