Defined in 1 files as a macro:

• bsd/netinet/ip_icmp.h, line 165 (as a macro)

Referenced in 3 files:

• bsd/net/pf.c
  • line 4317
  • line 4403
• bsd/netinet/ip_icmp.c
  • line 549
  • line 686
• bsd/netinet/ip_icmp.h, line 224