Defined in 2 files as a macro:

• bsd/net/if_dl.h, line 108 (as a macro)
• bsd/netinet/in_arp.c, line 82 (as a macro)

Referenced in 5 files:

• bsd/net/dlil.c, line 2527
• bsd/net/ether_if_module.c, line 572
• bsd/net/ether_inet_pr_module.c
  • line 461
  • line 499
  • line 500
• bsd/net/if.c, line 1725
• bsd/netinet/in_arp.c
  • line 670
  • line 692
  • line 729
  • line 729
  • line 817
  • line 843