Defined in 1 files as a macro:

• bsd/netinet/in.h, line 372 (as a macro)

Referenced in 5 files:

• bsd/net/pf.c, line 8491
• bsd/netinet/in.c, line 290
• bsd/netinet/ip_icmp.c, line 657
• bsd/netinet/ip_input.c
  • line 796
  • line 797
• bsd/netinet/ip_output.c
  • line 1697
  • line 1698