Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 80 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 79 (as a enumerator)

Referenced in 20 files:

• drivers/net/ethernet/huawei/hinic/hinic_tx.c, line 391
• drivers/net/ethernet/realtek/r8169_main.c, line 4183
• drivers/net/usb/r8152.c, line 2200
• include/net/xfrm.h, line 2041
• net/core/sock.c, line 3583
• net/ipv4/af_inet.c, line 337
• net/ipv4/ip_sockglue.c, line 343
• net/ipv4/raw.c, line 629
• net/ipv4/raw_diag.c, line 221
• net/ipv4/route.c
  • line 520
  • line 554
• net/ipv6/af_inet6.c, line 198
• net/ipv6/ip6_output.c, line 1485
• net/ipv6/ipv6_sockglue.c, line 63
• net/ipv6/raw.c, line 1196
• net/netfilter/nf_conntrack_proto.c, line 60
• tools/testing/selftests/bpf/test_flow_dissector.c, line 405
• tools/testing/selftests/net/ip_defrag.c, line 350
• tools/testing/selftests/net/msg_zerocopy.c
  • line 523
  • line 580
  • line 800
• tools/testing/selftests/net/nettest.c, line 1890
• tools/testing/selftests/net/txtimestamp.c
  • line 498
  • line 584
  • line 761