ash.h 1.3 KB

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  1. /* Definitions for use with Linux AF_ASH sockets.
  2. Copyright (C) 1998-2020 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <https://www.gnu.org/licenses/>. */
  15. #ifndef _NETASH_ASH_H
  16. #define _NETASH_ASH_H 1
  17. #include <features.h>
  18. #include <bits/sockaddr.h>
  19. struct sockaddr_ash
  20. {
  21. __SOCKADDR_COMMON (sash_); /* Common data: address family etc. */
  22. int sash_ifindex; /* Interface to use. */
  23. unsigned char sash_channel; /* Realtime or control. */
  24. unsigned int sash_plen;
  25. unsigned char sash_prefix[16];
  26. };
  27. /* Values for `channel' member. */
  28. #define ASH_CHANNEL_ANY 0
  29. #define ASH_CHANNEL_CONTROL 1
  30. #define ASH_CHANNEL_REALTIME 2
  31. #endif /* netash/ash.h */