Defined in 1 files as a macro:

• bsd/net/if_private.h, line 128 (as a macro)

Referenced in 3 files:

• bsd/net/if.c
  • line 4853
  • line 4866
  • line 4868
• bsd/net/necp_client.c
  • line 10900
  • line 10900
• bsd/netinet/tcp_output.c, line 3282