Defined in 1 files as a macro:

• include/uapi/linux/in6.h, line 227 (as a macro)

Referenced in 8 files:

• net/ipv4/ip_sockglue.c, line 255
• net/ipv6/datagram.c
  • line 609
  • line 784
• net/ipv6/ipv6_sockglue.c
  • line 660
  • line 1167
• net/mptcp/sockopt.c, line 438
• net/sunrpc/svcsock.c
  • line 175
  • line 392
• tools/testing/selftests/bpf/test_sock_addr.c, line 1011
• tools/testing/selftests/net/nettest.c
  • line 837
  • line 909
• tools/testing/selftests/net/txtimestamp.c, line 341