Defined in 2 files as a macro:

• sys/net/if.h, line 540 (as a macro)
• sys/net/if.h, line 554 (as a macro)

Referenced in 14 files:

• sys/net/bpf.c
  • line 489
  • line 1015
  • line 2259
• sys/net/if.c
  • line 2403
  • line 3121
  • line 3325
• sys/net/if.h, line 575
• sys/net/if_loop.c, line 393
• sys/net/if_vlan.c
  • line 244
  • line 256
  • line 548
  • line 713
• sys/net/rtsock.c, line 480
• sys/netinet/if_arp.c, line 1802
• sys/netinet/ip_flow.c, line 577
• sys/netinet/ip_output.c, line 2140
• sys/netinet/wqinput.c, line 243
• sys/netinet6/ip6_flow.c, line 627
• sys/netinet6/mld6.c, line 256
• sys/netinet6/nd6_nbr.c, line 1418
• sys/netipsec/ipsec_output.c, line 135