sysctl_net_unix.c 1.2 KB

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  1. /*
  2. * NET4: Sysctl interface to net af_unix subsystem.
  3. *
  4. * Authors: Mike Shaver.
  5. *
  6. * This program is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU General Public License
  8. * as published by the Free Software Foundation; either version
  9. * 2 of the License, or (at your option) any later version.
  10. */
  11. #include <linux/mm.h>
  12. #include <linux/sysctl.h>
  13. #include <net/af_unix.h>
  14. static ctl_table unix_table[] = {
  15. {
  16. .ctl_name = NET_UNIX_MAX_DGRAM_QLEN,
  17. .procname = "max_dgram_qlen",
  18. .data = &sysctl_unix_max_dgram_qlen,
  19. .maxlen = sizeof(int),
  20. .mode = 0644,
  21. .proc_handler = &proc_dointvec
  22. },
  23. { .ctl_name = 0 }
  24. };
  25. static ctl_table unix_net_table[] = {
  26. {
  27. .ctl_name = NET_UNIX,
  28. .procname = "unix",
  29. .mode = 0555,
  30. .child = unix_table
  31. },
  32. { .ctl_name = 0 }
  33. };
  34. static ctl_table unix_root_table[] = {
  35. {
  36. .ctl_name = CTL_NET,
  37. .procname = "net",
  38. .mode = 0555,
  39. .child = unix_net_table
  40. },
  41. { .ctl_name = 0 }
  42. };
  43. static struct ctl_table_header * unix_sysctl_header;
  44. void unix_sysctl_register(void)
  45. {
  46. unix_sysctl_header = register_sysctl_table(unix_root_table);
  47. }
  48. void unix_sysctl_unregister(void)
  49. {
  50. unregister_sysctl_table(unix_sysctl_header);
  51. }