Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 81 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 80 (as a enumerator)

Referenced in 2 files:

• net/ipv6/seg6_iptunnel.c
  • line 457
  • line 461
• net/ipv6/seg6_local.c, line 856