Defined in 3 files as a member:

• bsd/netinet/in.h, line 517 (as a member)
• bsd/netinet/in.h, line 527 (as a member)
• bsd/netinet/in.h, line 537 (as a member)

Referenced in 2 files:

• bsd/netinet/in_mcast.c
  • line 1449
  • line 2076
  • line 2376
• bsd/netinet6/in6_mcast.c
  • line 1971
  • line 2314