Defined in 2 files as a macro:

• sys/netinet6/in6.h, line 620 (as a macro)
• sys/netinet6/raw_ip6.c, line 112 (as a macro)

Referenced in 9 files:

• sys/net/if_spppsubr.c, line 5573
• sys/netinet/ip_carp.c
  • line 332
  • line 701
  • line 1187
  • line 1302
  • line 1424
• sys/netinet6/icmp6.c, line 2124
• sys/netinet6/in6_pcb.c, line 271
• sys/netinet6/in6_src.c, line 533
• sys/netinet6/ip6_output.c, line 3310
• sys/netinet6/mld6.c, line 1041
• sys/netinet6/nd6.c
  • line 1432
  • line 1433
• sys/netinet6/raw_ip6.c, line 678