Defined in 2 files as a macro:

• bsd/net/if_dl.h, line 110 (as a macro)
• bsd/netinet/in_arp.c, line 84 (as a macro)

Referenced in 4 files:

• bsd/net/dlil.c, line 2336
• bsd/net/ether_if_module.c, line 640
• bsd/net/ether_inet_pr_module.c
  • line 423
  • line 461
  • line 462
• bsd/netinet/in_arp.c
  • line 659
  • line 681
  • line 713
  • line 713
  • line 786
  • line 809