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-rw-r--r--sys/netgraph/ng_eiface.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netgraph/ng_eiface.c b/sys/netgraph/ng_eiface.c
index bef1c26..a38abe3 100644
--- a/sys/netgraph/ng_eiface.c
+++ b/sys/netgraph/ng_eiface.c
@@ -277,7 +277,8 @@ ng_eiface_start(struct ifnet *ifp)
ifp->if_drv_flags |= IFF_DRV_OACTIVE;
- ng_send_fn(priv->node, NULL, &ng_eiface_start2, ifp, 0);
+ if (ng_send_fn(priv->node, NULL, &ng_eiface_start2, ifp, 0) != 0)
+ ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
}
#ifdef DEBUG
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