Defined in 1 files as a macro:

• bsd/sys/domain.h, line 79 (as a macro)

Referenced in 4 files:

• bsd/net/dlil.c
  • line 877
  • line 888
• bsd/net/kpi_protocol.c, line 204
• bsd/netinet/ip_input.c, line 389
• bsd/netinet6/ip6_input.c, line 238