Defined in 1 files as a macro:

• bsd/netinet/ip_icmp.h, line 106 (as a macro)

Referenced in 2 files:

• bsd/netinet/ip_compat.h, line 596
• bsd/netinet/tcp_subr.c
  • line 1177
  • line 1205
  • line 1207
  • line 1208