Defined in 2 files as a macro:

• include/uapi/linux/if_tun.h, line 66 (as a macro)
• tools/include/uapi/linux/if_tun.h, line 66 (as a macro)

Referenced in 5 files:

• drivers/net/tun.c
  • line 1382
  • line 1880
  • line 2697
  • line 2765
  • line 2814
  • line 2816
  • line 3106
  • line 3598
• include/uapi/linux/if_tun.h, line 27
• tools/include/uapi/linux/if_tun.h, line 27
• tools/testing/selftests/bpf/prog_tests/lwt_helpers.h, line 51
• tools/testing/selftests/bpf/prog_tests/tc_redirect.c, line 1001