Defined in 1 files as a macro:

• bsd/netinet/ip6.h, line 153 (as a macro)

Referenced in 4 files:

• bsd/net/dlil.c
  • line 3876
  • line 3881
• bsd/netinet6/esp_input.c, line 989
• bsd/netinet6/esp_output.c, line 297
• bsd/netinet6/ip6_output.c
  • line 1505
  • line 1511