Defined in 6 files as a macro:

• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h, line 76 (as a macro)
• external/bsd/tcpdump/dist/ip.h, line 101 (as a macro)
• external/mpl/dhcp/dist/includes/netinet/ip.h, line 107 (as a macro)
• sys/external/bsd/ipf/netinet/ip_compat.h, line 860 (as a macro)
• sys/external/bsd/ipf/netinet/ip_compat.h, line 1144 (as a macro)
• sys/netinet/ip.h, line 171 (as a macro)

Referenced in 11 files:

• external/bsd/ipf/dist/ipsd/Celler/ip_compat.h, line 75
• external/bsd/ipf/dist/ipsend/ipsopt.c
  • line 43
  • line 103
  • line 143
• external/bsd/ipf/dist/ipsend/iptests.c, line 526
• external/bsd/ipf/dist/lib/addipopt.c, line 44
• external/bsd/ipf/dist/lib/ionames.c, line 15
• external/bsd/tcpdump/dist/print-ip.c
  • line 51
  • line 297
• sbin/ping/ping.c
  • line 554
  • line 1249
• sys/external/bsd/ipf/netinet/fil.c, line 224
• sys/external/bsd/ipf/netinet/ip_compat.h
  • line 859
  • line 1143
• sys/netinet/ip_icmp.c, line 891
• sys/netinet/ip_input.c, line 994