Symbol: in6m_is_ifp_detached
sys/netinet6/in6_mcast.c
1365
(in6m_is_ifp_detached(inm) ? "null" : if_name(inm->in6m_ifp)),
sys/netinet6/in6_mcast.c
149
static int in6m_is_ifp_detached(const struct in6_multi *);