diff options
Diffstat (limited to 'sys/net/if_clone.c')
| -rw-r--r-- | sys/net/if_clone.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/net/if_clone.c b/sys/net/if_clone.c index 0dd20fb..81ac7ff 100644 --- a/sys/net/if_clone.c +++ b/sys/net/if_clone.c @@ -234,6 +234,7 @@ int if_clone_destroyif(struct if_clone *ifc, struct ifnet *ifp) { int err; + struct ifnet *ifcifp; if (ifc->ifc_destroy == NULL) return(EOPNOTSUPP); @@ -246,8 +247,17 @@ if_clone_destroyif(struct if_clone *ifc, struct ifnet *ifp) CURVNET_SET_QUIET(ifp->if_vnet); IF_CLONE_LOCK(ifc); - IFC_IFLIST_REMOVE(ifc, ifp); + LIST_FOREACH(ifcifp, &ifc->ifc_iflist, if_clones) { + if (ifcifp == ifp) { + IFC_IFLIST_REMOVE(ifc, ifp); + break; + } + } IF_CLONE_UNLOCK(ifc); + if (ifcifp == NULL) { + CURVNET_RESTORE(); + return (ENXIO); /* ifp is not on the list. */ + } if_delgroup(ifp, ifc->ifc_name); |
