Subject: Re: CVS commit: src/sys/net
To: None <jdolecek@NetBSD.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: tech-net
Date: 06/12/2005 21:40:45
> On Sun, Jun 12, 2005 at 04:37:28PM +0900, YAMAMOTO Takashi wrote:
> > why do you strip upper bits of TCI in VLAN_TAG_VALUE?
> > i'll remove the "& 4095" if no one objects.
>
> The tag value is formed the lower bits only. The upper bits contain
> stuff like priority. So it's correct as-is.
>
> Jaromir
actually PACKET_TAG_VLAN contains whole TCI including priority
at least for received packets from some drivers.
you changed only transmit side not to include priority.
i don't think it's a good idea.
YAMAMOTO Takashi