diff options
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index a9f2baf3e24e..4d475d949a35 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1030,9 +1030,11 @@ if_detach_internal(struct ifnet *ifp, int vmove, struct if_clone **ifcp) ifp->if_afdata_initialized = 0; IF_AFDATA_UNLOCK(ifp); for (dp = domains; i > 0 && dp; dp = dp->dom_next) { - if (dp->dom_ifdetach && ifp->if_afdata[dp->dom_family]) + if (dp->dom_ifdetach && ifp->if_afdata[dp->dom_family]) { (*dp->dom_ifdetach)(ifp, ifp->if_afdata[dp->dom_family]); + ifp->if_afdata[dp->dom_family] = NULL; + } } return (0); |