Defined in 1 files as a macro:

• bsd/net/if_private.h, line 130 (as a macro)

Referenced in 3 files:

• bsd/net/if.c
  • line 4484
  • line 4498
  • line 4500
• bsd/netinet/tcp_output.c, line 1224
• bsd/netinet/tcp_subr.c
  • line 3337
  • line 3450