Defined in 1 files as a macro:

• bsd/netinet/in.h, line 358 (as a macro)

Referenced in 5 files:

• bsd/net/pf.c, line 8860
• bsd/netinet/in.c, line 235
• bsd/netinet/ip_icmp.c, line 651
• bsd/netinet/ip_input.c
  • line 747
  • line 748
• bsd/netinet/ip_output.c
  • line 1436
  • line 1437