--- linux-2.6.3/net/ethernet/eth.c	2004-02-18 06:58:03.000000000 +0300
+++ linux-2.6.3-patched/net/ethernet/eth.c	2004-03-02 21:15:46.000000000 +0300
@@ -31,6 +31,7 @@
  *				  older network drivers and IFF_ALLMULTI.
  *	Christer Weinigel	: Better rebuild header message.
  *             Andrew Morton    : 26Feb01: kill ether_setup() - use netdev_boot_setup().
+ *             Dmitry Semenov   : 29Feb04: eth_header() - bug fix for IFF_NOARP devices
  *
  *		This program is free software; you can redistribute it and/or
  *		modify it under the terms of the GNU General Public License
@@ -101,7 +102,7 @@
 	 *	Anyway, the loopback-device should never use this function... 
 	 */
 
-	if (dev->flags & (IFF_LOOPBACK|IFF_NOARP)) 
+	if (dev->flags & IFF_LOOPBACK) 
 	{
 		memset(eth->h_dest, 0, dev->addr_len);
 		return ETH_HLEN;