kern/75634: The proxy arp wrong functionality

[Gleb Smirnoff]

The following reply was made to PR kern/75634; it has been noted by GNATS.

From: Gleb Smirnoff <glebius at freebsd.org>
To: Alexander Haidukov <sanek at sw.ru>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: kern/75634: The proxy arp wrong functionality
Date: Tue, 18 Jan 2005 18:26:01 +0300

   Alexander,
 
 On Wed, Dec 29, 2004 at 08:23:19PM +0000, Alexander Haidukov wrote:
 A> >Description:
 A>       I have /28 real IP. I tryed setup my router with "proxy arp" with arp -s command. Router have two interfaces: one with real IP and second with fake IP. And i have one IP from /28 range on one of my interlal host. This host have a Windows 2000 AS operating system. So, if i setup IP to internal host until make my router with "proxy arp" all is ok - the "proxy arp" work properly. If i setup first "proxy arp" on router and after setup IP on Windows machine i have a address conflict, i.e. my router arp  reply to Windows machine (connected to internal iface) and Windows saying that her IP use another host with external iface MAC address of my router. 
 
 Your description is not understandible, sorry. Can you please show an exact
 sequence of commands, which lead to errneous behavior. And pls show error messages,
 too.
 
 -- 
 Totus tuus, Glebius.
 GLEBIUS-RIPN GLEB-RIPE