glibc (2.38)
1 /* Definitions for use with Linux AF_ASH sockets.
2 Copyright (C) 1998-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #ifndef _NETASH_ASH_H
20 #define _NETASH_ASH_H 1
21
22 #include <features.h>
23 #include <bits/sockaddr.h>
24
25 struct sockaddr_ash
26 {
27 __SOCKADDR_COMMON (sash_); /* Common data: address family etc. */
28 int sash_ifindex; /* Interface to use. */
29 unsigned char sash_channel; /* Realtime or control. */
30 unsigned int sash_plen;
31 unsigned char sash_prefix[16];
32 };
33
34 /* Values for `channel' member. */
35 #define ASH_CHANNEL_ANY 0
36 #define ASH_CHANNEL_CONTROL 1
37 #define ASH_CHANNEL_REALTIME 2
38
39 #endif /* netash/ash.h */
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