Defined in 4 files as a macro:

• external/bsd/tcpdump/dist/print-icmp.c, line 119 (as a macro)
• external/mpl/dhcp/dist/includes/netinet/ip_icmp.h, line 131 (as a macro)
• sys/external/bsd/ipf/netinet/ip_compat.h, line 955 (as a macro)
• sys/netinet/ip_icmp.h, line 191 (as a macro)

Referenced in 8 files:

• dist/pf/sbin/pfctl/pfctl_parser.c, line 161
• external/bsd/ipf/dist/tools/ipmon.c, line 175
• external/bsd/tcpdump/dist/print-icmp.c, line 213
• sbin/ping/ping.c, line 1566
• sys/external/bsd/ipf/netinet/ip_compat.h, line 954
• sys/netinet/ip_icmp.c, line 484
• sys/netinet/ip_input.c
  • line 733
  • line 1024
  • line 1151
  • line 1464
• usr.sbin/traceroute/traceroute.c, line 1004