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 4 files:

• drivers/net/tun.c
  • line 1381
  • line 1862
  • line 2664
  • line 2732
  • line 2781
  • line 2783
  • line 3072
  • line 3560
• include/uapi/linux/if_tun.h, line 27
• tools/include/uapi/linux/if_tun.h, line 27
• tools/testing/selftests/bpf/prog_tests/tc_redirect.c, line 948