Defined in 2 files as a macro:

• bsd/netinet/ip.h, line 109 (as a macro)
• osfmk/kdp/kdp_udp.c, line 163 (as a macro)

Referenced in 15 files:

• bsd/net/dlil_subr.c, line 739
• bsd/net/if_bridge.c, line 4908
• bsd/net/nat464_utils.c, line 700
• bsd/net/pf.c, line 9834
• bsd/net/pf_norm.c, line 1916
• bsd/netinet/ip_compat.h
  • line 427
  • line 428
• bsd/netinet/ip_icmp.c, line 245
• bsd/netinet/ip_input.c
  • line 954
  • line 1990
• bsd/netinet/ip_output.c
  • line 1951
  • line 1952
  • line 1953
  • line 1958
  • line 2004
• bsd/netinet/ip_var.h, line 294
• bsd/netinet6/ipsec.c
  • line 1226
  • line 2341
  • line 5463
• bsd/skywalk/nexus/flowswitch/fsw_ip_frag.c, line 298
• tests/net/test_magic_packet.c
  • line 1185
  • line 1296
• tests/skywalk/skt_xfer.c
  • line 683
  • line 743
• tests/skywalk/skywalk_test_utils.c, line 2362