Defined in 2 files as a macro:

• external/bsd/tcpdump/dist/ip6.h, line 130 (as a macro)
• sys/netinet/ip6.h, line 157 (as a macro)

Referenced in 6 files:

• external/bsd/tcpdump/dist/print-ip6opts.c
  • line 71
  • line 117
• lib/libc/net/ip6opt.c
  • line 427
  • line 505
  • line 537
  • line 583
• sys/netinet6/dest6.c, line 88
• sys/netinet6/ip6_input.c, line 917
• sys/netinet6/ip6_output.c, line 1165
• sys/netinet6/mld6.c, line 174