Defined in 3 files as a member:

• bsd/netinet/in.h, line 540 (as a member)
• bsd/netinet/in.h, line 550 (as a member)
• bsd/netinet/in.h, line 560 (as a member)

Referenced in 2 files:

• bsd/netinet/in_mcast.c
  • line 1492
  • line 2117
  • line 2437
• bsd/netinet6/in6_mcast.c
  • line 1997
  • line 2359