+ifinit()
+{
+ register struct ifnet *ifp;
+
+ for (ifp = ifnet; ifp; ifp = ifp->if_next)
+ if (ifp->if_init)
+ (*ifp->if_init)();
+}
+
+ifubareset(uban)
+ int uban;
+{
+ register struct ifnet *ifp;
+
+ for (ifp = ifnet; ifp; ifp = ifp->if_next)
+ if (ifp->if_ubareset)
+ (*ifp->if_ubareset)(uban);
+}
+
+if_attach(ifp)
+ struct ifnet *ifp;
+{
+
+COUNT(IF_ATTACH);
+ ifp->if_next = ifnet;
+ ifnet = ifp;
+}
+
+/*ARGSUSED*/
+struct ifnet *