diff options
Diffstat (limited to 'sys/dev/ray')
| -rw-r--r-- | sys/dev/ray/if_ray.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/ray/if_ray.c b/sys/dev/ray/if_ray.c index 2417671..463a982 100644 --- a/sys/dev/ray/if_ray.c +++ b/sys/dev/ray/if_ray.c @@ -2704,13 +2704,16 @@ ray_mcast(struct ray_softc *sc, struct ray_comq_entry *com) * The multicast list is only 16 items long so use promiscuous * mode and don't bother updating the multicast list. */ + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) count++; if (count == 0) { + IF_ADDR_UNLOCK(ifp); ray_com_runq_done(sc); return; } else if (count > 16) { ifp->if_flags |= IFF_ALLMULTI; + IF_ADDR_UNLOCK(ifp); ray_com_runq_done(sc); return; } else if (ifp->if_flags & IFF_ALLMULTI) @@ -2732,6 +2735,7 @@ ray_mcast(struct ray_softc *sc, struct ray_comq_entry *com) ); bufp += ETHER_ADDR_LEN; } + IF_ADDR_UNLOCK(ifp); ray_com_ecf(sc, com); } |
