Defined in 1 files as a macro:

• bsd/netinet/in.h, line 422 (as a macro)

Referenced in 9 files:

• bsd/kern/socket_flows.c, line 813
• bsd/kern/uipc_syscalls.c, line 2107
• bsd/netinet/flow_divert.c, line 2935
• bsd/netinet/in.c, line 2371
• bsd/netinet/ip_icmp.c, line 1181
• bsd/netinet/ip_input.c, line 3490
• bsd/netinet/ip_output.c
  • line 2403
  • line 2456
  • line 2690
  • line 2717
• tests/recv_link_addr_type.c
  • line 164
  • line 248
• tests/sockopt_ip.c
  • line 233
  • line 234
  • line 420
  • line 446