Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 101 (as a macro)

Referenced in 7 files:

• net/ipv4/ip_sockglue.c
  • line 62
  • line 289
  • line 898
  • line 981
  • line 1566
  • line 1705
• net/mptcp/sockopt.c, line 375
• net/sunrpc/svcsock.c
  • line 162
  • line 375
• tools/testing/selftests/bpf/test_sock_addr.c, line 1002
• tools/testing/selftests/net/nettest.c
  • line 404
  • line 830
  • line 898
• tools/testing/selftests/net/timestamping.c
  • line 237
  • line 454
• tools/testing/selftests/net/txtimestamp.c
  • line 336
  • line 557