Defined in 1 files as a macro:

• bsd/netinet/ip_var.h, line 289 (as a macro)

Referenced in 1 files:

• bsd/netinet/ip_output.c
  • line 614
  • line 656
  • line 1410
  • line 1451
  • line 1456
  • line 1462
  • line 1506
  • line 1522