--- bind-9.3.0/lib/dns/resolver.c.handle_send_errors	2004-08-28 02:25:19.000000000 -0400
+++ bind-9.3.0/lib/dns/resolver.c	2004-11-24 18:40:24.024030000 -0500
@@ -792,7 +792,19 @@
 			resquery_destroy(&query);
 		}
 	} else if (sevent->result != ISC_R_SUCCESS)
+	{
+	        switch (sevent->result)
+	        {/* handle "fatal" send errors by firing timer sooner: */
+		case ISC_R_NETUNREACH:
+		case ISC_R_HOSTUNREACH:
+		case ISC_R_CONNREFUSED:
+		case ISC_R_NOPERM:
+		case ISC_R_ADDRNOTAVAIL:
+		    isc_interval_set(&(query->fctx->interval), 0, 100);
+		    fctx_startidletimer(query->fctx);
+		}
 		fctx_cancelquery(&query, NULL, NULL, ISC_FALSE);
+	}
 
 	isc_event_free(&event);
 }