The following reply was made to PR kern/32643; it has been noted by GNATS.

From: yamt@mwd.biglobe.ne.jp (YAMAMOTO Takashi)
To: tsutsui@ceres.dti.ne.jp
Cc: gnats-bugs@NetBSD.org, kern-bug-people@NetBSD.org,
	gnats-admin@NetBSD.org, netbsd-bugs@NetBSD.org,
	pavel.cahyna@st.mff.cuni.cz
Subject: Re: kern/32643: re(4) has problems with HW VLAN tagging
Date: Tue, 21 Nov 2006 15:17:34 +0900 (JST)

 > > >  His patch cleared only vlanctl in the first DMA desc on TX,
 > > >  but I guess all descs should be cleared both on TX and RX.
 > > >  (though I'm not sure what will happen when only trailing descs
 > > >   have vlanctl values on TX with multiple descs)
 > > 
 > > i was not able to reproduce his problem (scp) even with my patch.
 > > ie. there is no way to confirm it working without letting him try.
 > 
 > It seems reproducible with your patch even by ping(8).
 
 > i.e. it looks we have to clear re_vlanctl in all fragmented descs
 > since my patch still works fine in this test.
 > ---
 > Izumi Tsutsui
 
 hm.  i guess i was not careful enough when testing.
 thanks for confirming.
 
 YAMAMOTO Takashi