Defined in 1 files as a macro:

• include/uapi/linux/in6.h, line 178 (as a macro)

Referenced in 14 files:

• net/ipv6/datagram.c, line 532
• net/ipv6/ipv6_sockglue.c
  • line 465
  • line 1345
• net/mptcp/sockopt.c, line 522
• tools/testing/selftests/bpf/prog_tests/icmp_send_kfunc.c
  • line 36
  • line 57
• tools/testing/selftests/bpf/prog_tests/net_timestamping.c, line 88
• tools/testing/selftests/drivers/net/hw/ncdevmem.c, line 1250
• tools/testing/selftests/drivers/net/so_txtime.c, line 474
• tools/testing/selftests/net/cmsg_sender.c, line 383
• tools/testing/selftests/net/icmp_rfc4884.c, line 347
• tools/testing/selftests/net/msg_zerocopy.c, line 423
• tools/testing/selftests/net/nettest.c, line 462
• tools/testing/selftests/net/tcp_ao/icmps-discard.c, line 35
• tools/testing/selftests/net/txtimestamp.c, line 326
• tools/testing/selftests/net/udpgso_bench_tx.c, line 163