Defined in 1 files as a macro:

• bsd/net/if_types.h, line 99 (as a macro)

Referenced in 6 files:

• bsd/net/if_loop.c, line 668
• bsd/net/pktap.c
  • line 1033
  • line 1099
  • line 1199
• bsd/netinet/tcp_input.c, line 3131
• bsd/netinet/udp_usrreq.c, line 801
• bsd/netinet6/in6.c, line 4058
• bsd/netinet6/ip6_input.c, line 718