Defined in 1 files as a macro:

• bsd/netinet/ip.h, line 207 (as a macro)

Referenced in 3 files:

• bsd/netinet/in_bootp.c, line 178
• bsd/netinet/ip_input.c, line 605
• bsd/netinet/ip_output.c
  • line 597
  • line 599