Defined in 1 files as a macro:

• include/uapi/linux/in6.h, line 237 (as a macro)

Referenced in 4 files:

• net/ipv6/datagram.c
  • line 692
  • line 947
  • line 964
• net/ipv6/exthdrs.c
  • line 1303
  • line 1333
• net/ipv6/ipv6_sockglue.c
  • line 779
  • line 994
  • line 1216
• tools/testing/selftests/net/cmsg_sender.c, line 205