Defined in 1 files as a macro:

• bsd/netinet/in_private.h, line 77 (as a macro)

Referenced in 3 files:

• bsd/net/nat464_utils.c, line 142
• bsd/netinet/mptcp_opt.c
  • line 1622
  • line 1764
• bsd/netinet/mptcp_subr.c, line 554