Defined in 6 files as a macro:

• contrib/ipfilter/ipsd/Celler/ip_compat.h, line 76 (as a macro)
• contrib/ipfilter/ipsend/.OLD/ip_compat.h, line 76 (as a macro)
• contrib/tcpdump/ip.h, line 105 (as a macro)
• sys/contrib/ipfilter/netinet/ip_compat.h, line 812 (as a macro)
• sys/contrib/ipfilter/netinet/ip_compat.h, line 1096 (as a macro)
• sys/netinet/ip.h, line 145 (as a macro)

Referenced in 13 files:

• contrib/ipfilter/ipsd/Celler/ip_compat.h, line 75
• contrib/ipfilter/ipsend/.OLD/ip_compat.h, line 75
• contrib/ipfilter/ipsend/ipsopt.c
  • line 43
  • line 103
  • line 143
• contrib/ipfilter/ipsend/iptests.c, line 523
• contrib/ipfilter/lib/addipopt.c, line 44
• contrib/ipfilter/lib/ionames.c, line 15
• contrib/tcpdump/print-ip.c
  • line 46
  • line 292
• sbin/ping/ping.c
  • line 752
  • line 1314
• sys/contrib/ipfilter/netinet/fil.c, line 233
• sys/contrib/ipfilter/netinet/ip_compat.h
  • line 811
  • line 1095
• sys/netinet/ip_icmp.c, line 867
• sys/netinet/ip_options.c, line 270
• sys/netpfil/ipfw/ip_fw2.c, line 319