Defined in 1 files as a macro:

• bsd/netinet/in.h, line 418 (as a macro)

Referenced in 5 files:

• bsd/kern/kpi_socket.c
  • line 650
  • line 693
• bsd/netinet/in.c, line 2911
• bsd/netinet/in_tclass.c, line 1083
• bsd/netinet/ip_icmp.c, line 1167
• bsd/netinet/ip_output.c
  • line 2299
  • line 2316
  • line 2572
  • line 2584