Defined in 1 files as a macro:

• bsd/netinet/ip_var.h, line 178 (as a macro)

Referenced in 4 files:

• bsd/netinet/ip_divert.c, line 369
• bsd/netinet/ip_output.c
  • line 307
  • line 417
  • line 422
  • line 426
• bsd/netinet/kpi_ipfilter.c, line 306
• bsd/netinet/raw_ip.c, line 333