diff options
Diffstat (limited to 'sys/netinet6/in6_mcast.c')
| -rw-r--r-- | sys/netinet6/in6_mcast.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/netinet6/in6_mcast.c b/sys/netinet6/in6_mcast.c index f291548d1761..4c462a9e9127 100644 --- a/sys/netinet6/in6_mcast.c +++ b/sys/netinet6/in6_mcast.c @@ -539,10 +539,18 @@ in6m_release_list_deferred(struct in6_multi_head *inmh) } void -in6m_release_wait(void) +in6m_release_wait(void *arg __unused) { + + /* + * Make sure all pending multicast addresses are freed before + * the VNET or network device is destroyed: + */ taskqueue_drain_all(taskqueue_in6m_free); } +#ifdef VIMAGE +VNET_SYSUNINIT(in6m_release_wait, SI_SUB_PROTO_DOMAIN, SI_ORDER_FIRST, in6m_release_wait, NULL); +#endif void in6m_disconnect_locked(struct in6_multi_head *inmh, struct in6_multi *inm) |