Defined in 1 files as a macro:

• include/uapi/linux/in6.h, line 144 (as a macro)

Referenced in 6 files:

• net/bridge/br_netfilter_ipv6.c, line 72
• net/ipv6/calipso.c
  • line 718
  • line 882
• net/ipv6/exthdrs.c, line 129
• net/ipv6/ip6_tunnel.c, line 954
• net/ipv6/mcast.c
  • line 1580
  • line 1968
• net/ipv6/mip6.c, line 50