Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 73 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 72 (as a enumerator)

Referenced in 31 files:

• include/linux/in.h, line 33
• include/linux/netfilter/ipset/ip_set_getport.h, line 27
• include/net/xfrm.h
  • line 860
  • line 887
• net/bridge/netfilter/ebt_ip.c, line 95
• net/bridge/netfilter/ebt_ip6.c, line 119
• net/bridge/netfilter/ebt_log.c, line 56
• net/core/flow_dissector.c, line 876
• net/ipv4/netfilter/nf_log_ipv4.c, line 108
• net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
  • line 45
  • line 57
• net/ipv4/udp.c
  • line 1849
  • line 1867
  • line 1966
  • line 1978
  • line 1990
  • line 1993
  • line 1995
• net/ipv4/udp_diag.c, line 271
• net/ipv4/udplite.c
  • line 24
  • line 69
  • line 127
• net/ipv4/xfrm4_policy.c, line 124
• net/ipv6/ip6_checksum.c, line 71
• net/ipv6/ipv6_sockglue.c
  • line 182
  • line 226
  • line 1011
• net/ipv6/netfilter/nf_log_ipv6.c, line 211
• net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
  • line 44
  • line 56
• net/ipv6/udp.c
  • line 740
  • line 833
  • line 841
  • line 847
  • line 849
• net/ipv6/udplite.c
  • line 19
  • line 63
  • line 73
  • line 84
  • line 91
• net/ipv6/xfrm6_policy.c, line 163
• net/netfilter/ipset/ip_set_getport.c
  • line 53
  • line 113
• net/netfilter/nf_conntrack_proto_generic.c, line 33
• net/netfilter/nf_conntrack_proto_udplite.c
  • line 122
  • line 132
  • line 140
  • line 150
  • line 263
  • line 296
• net/netfilter/nf_nat_core.c, line 694
• net/netfilter/nf_nat_proto_udplite.c, line 66
• net/netfilter/nft_payload.c, line 202
• net/netfilter/xt_AUDIT.c, line 40
• net/netfilter/xt_multiport.c, line 119
• net/netfilter/xt_tcpudp.c
  • line 206
  • line 215
• net/sched/act_csum.c
  • line 313
  • line 362
  • line 478
• samples/bpf/sockex2_kern.c, line 36