Defined in 1 files as a macro:

• include/uapi/linux/if_tun.h, line 97 (as a macro)

Referenced in 3 files:

• drivers/net/tap.c
  • line 885
  • line 885
  • line 986
• drivers/net/tun.c
  • line 3008
  • line 3010
• tools/testing/selftests/net/tun.c, line 738