| Colin Cross | 07a5832 | 2022-02-08 19:45:27 -0800 | [diff] [blame] | 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 __UAPI_MCTP_H |
| 20 | #define __UAPI_MCTP_H |
| 21 | #include <linux/types.h> |
| 22 | #include <linux/socket.h> |
| 23 | #include <linux/netdevice.h> |
| 24 | typedef __u8 mctp_eid_t; |
| 25 | struct mctp_addr { |
| 26 | mctp_eid_t s_addr; |
| 27 | }; |
| 28 | struct sockaddr_mctp { |
| 29 | __kernel_sa_family_t smctp_family; |
| 30 | __u16 __smctp_pad0; |
| 31 | unsigned int smctp_network; |
| 32 | struct mctp_addr smctp_addr; |
| 33 | __u8 smctp_type; |
| 34 | __u8 smctp_tag; |
| 35 | __u8 __smctp_pad1; |
| 36 | }; |
| 37 | struct sockaddr_mctp_ext { |
| 38 | struct sockaddr_mctp smctp_base; |
| 39 | int smctp_ifindex; |
| 40 | __u8 smctp_halen; |
| 41 | __u8 __smctp_pad0[3]; |
| 42 | __u8 smctp_haddr[MAX_ADDR_LEN]; |
| 43 | }; |
| 44 | #define MCTP_NET_ANY 0x0 |
| 45 | #define MCTP_ADDR_NULL 0x00 |
| 46 | #define MCTP_ADDR_ANY 0xff |
| 47 | #define MCTP_TAG_MASK 0x07 |
| 48 | #define MCTP_TAG_OWNER 0x08 |
| Jordan Demeulenaere | 2d50582 | 2022-08-11 17:20:14 +0200 | [diff] [blame] | 49 | #define MCTP_TAG_PREALLOC 0x10 |
| Colin Cross | 07a5832 | 2022-02-08 19:45:27 -0800 | [diff] [blame] | 50 | #define MCTP_OPT_ADDR_EXT 1 |
| Jordan Demeulenaere | 2d50582 | 2022-08-11 17:20:14 +0200 | [diff] [blame] | 51 | #define SIOCMCTPALLOCTAG (SIOCPROTOPRIVATE + 0) |
| 52 | #define SIOCMCTPDROPTAG (SIOCPROTOPRIVATE + 1) |
| 53 | struct mctp_ioc_tag_ctl { |
| 54 | mctp_eid_t peer_addr; |
| 55 | __u8 tag; |
| 56 | __u16 flags; |
| 57 | }; |
| Colin Cross | 07a5832 | 2022-02-08 19:45:27 -0800 | [diff] [blame] | 58 | #endif |