Defined in 1 files as a macro:

• include/uapi/linux/in6.h, line 94 (as a macro)

Referenced in 2 files:

• net/ipv6/ip6_flowlabel.c
  • line 100
  • line 108
  • line 439
  • line 673
  • line 857
• tools/testing/selftests/net/ipv6_flowlabel_mgr.c
  • line 148
  • line 150
  • line 156