X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/cc8bc92ae4a8e9f1a1ab61bf83d34ad8150b3405..5c9f46613a83ebfc29a5b1f099448259e96a98f0:/bsd/net/if_bridge.c

diff --git a/bsd/net/if_bridge.c b/bsd/net/if_bridge.c
index 76de0c2bb..133d9af30 100644
--- a/bsd/net/if_bridge.c
+++ b/bsd/net/if_bridge.c
@@ -2313,6 +2313,10 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
 	if (ifs->if_ioctl == NULL)	/* must be supported */
 		return (EINVAL);
 
+	if (IFNET_IS_INTCOPROC(ifs)) {
+		return (EINVAL);
+	}
+
 	if (bsd_mode) {
 		/* If it's in the span list, it can't be a member. */
 		TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)
@@ -3104,6 +3108,10 @@ bridge_ioctl_addspan(struct bridge_softc *sc, void *arg)
 	if (ifs == NULL)
 		return (ENOENT);
 
+	if (IFNET_IS_INTCOPROC(ifs)) {
+		return (EINVAL);
+	}
+
 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)
 		if (ifs == bif->bif_ifp)
 			return (EBUSY);