Defined in 7 files as a macro:

• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h, line 43 (as a macro)
• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h, line 73 (as a macro)
• external/bsd/tcpdump/dist/ip.h, line 99 (as a macro)
• external/mpl/dhcp/dist/includes/netinet/ip.h, line 105 (as a macro)
• sys/external/bsd/ipf/netinet/ip_compat.h, line 1108 (as a macro)
• sys/external/bsd/ipf/netinet/ip_compat.h, line 1141 (as a macro)
• sys/netinet/ip.h, line 169 (as a macro)

Referenced in 17 files:

• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h
  • line 42
  • line 72
• external/bsd/ipf/dist/ipsend/ip.c
  • line 180
  • line 200
• external/bsd/ipf/dist/ipsend/ipsopt.c
  • line 42
  • line 183
  • line 188
  • line 191
  • line 192
  • line 193
• external/bsd/ipf/dist/ipsend/iptests.c, line 502
• external/bsd/ipf/dist/lib/buildopts.c, line 44
• external/bsd/ipf/dist/lib/ionames.c, line 14
• external/bsd/tcpdump/dist/print-ip.c
  • line 48
  • line 118
  • line 268
  • line 314
• lib/libwrap/fix_options.c, line 115
• libexec/rshd/rshd.c, line 337
• sbin/ping/ping.c
  • line 551
  • line 1288
• sys/external/bsd/ipf/netinet/fil.c
  • line 223
  • line 1815
• sys/external/bsd/ipf/netinet/ip_compat.h
  • line 1107
  • line 1140
• sys/netinet/ip_icmp.c, line 877
• sys/netinet/ip_input.c
  • line 883
  • line 1267
• sys/netinet/ip_output.c
  • line 1043
  • line 1045
  • line 1585
• sys/netipsec/xform_ah.c
  • line 336
  • line 350
• usr.sbin/traceroute/traceroute.c
  • line 678
  • line 788