Defined in 1 files as a macro:

• bsd/netinet/in.h, line 173 (as a macro)

Referenced in 4 files:

• bsd/netinet/in.c, line 2301
• bsd/netinet6/ip6_input.c
  • line 2339
  • line 2381
  • line 2404
• bsd/netinet6/raw_ip6.c, line 291
• tests/skywalk/skt_reass.c, line 514