Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 30 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 29 (as a enumerator)

Referenced in 17 files:

• drivers/net/ethernet/faraday/ftgmac100.c, line 708
• drivers/net/ethernet/intel/i40e/i40e_main.c, line 8208
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, line 529
• drivers/net/ethernet/sun/sunvnet_common.c, line 1230
• drivers/target/iscsi/iscsi_target_login.c, line 969
• drivers/xen/pvcalls-back.c, line 265
• drivers/xen/pvcalls-front.c, line 318
• net/core/skbuff.c, line 4475
• net/ipv4/af_inet.c
  • line 271
  • line 275
  • line 279
  • line 1108
• net/ipv6/af_inet6.c
  • line 134
  • line 138
  • line 142
• net/ipv6/raw.c, line 1376
• net/netfilter/ipvs/ip_vs_conn.c
  • line 378
  • line 915
• net/netfilter/ipvs/ip_vs_core.c
  • line 86
  • line 318
• net/netfilter/ipvs/ip_vs_pe_sip.c, line 116
• net/netfilter/ipvs/ip_vs_proto.c, line 201
• security/selinux/netlabel.c, line 502
• tools/testing/selftests/networking/timestamping/timestamping.c
  • line 216
  • line 414
  • line 419
  • line 423