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From: Kevin 'ldir' Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
To: "netfilter-devel@vger.kernel.org" <netfilter-devel@vger.kernel.org>
Subject: Re: [PATCH 1/1] netfilter: connmark: introduce set-dscpmark
Date: Mon, 9 Dec 2019 23:57:05 +0000	[thread overview]
Message-ID: <960F6D75-489D-41E7-AEF7-58D4013F9CFD@darbyshire-bryant.me.uk> (raw)
In-Reply-To: <20191203160652.44396-2-ldir@darbyshire-bryant.me.uk>

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> On 3 Dec 2019, at 16:06, Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> wrote:
> 
> set-dscpmark is a method of storing the DSCP of an ip packet into
> conntrack mark.  In combination with a suitable tc filter action
> (act_ctinfo) DSCP values are able to be stored in the mark on egress and
> restored on ingress across links that otherwise alter or bleach DSCP.
> 
<snip>

Well no one has yet screamed.  I do think I’ve done this wrong:

> 
> +enum {
> +	XT_CONNMARK_VALUE = BIT(0),
> +	XT_CONNMARK_DSCP = BIT(1)
> +};

and they should be = (1 << bit_number) instead.

I’ll send a v2 with that change (to nf-next) but anything else? or is it all too horrid
to contemplate :-)

Cheers,

Kevin

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  reply	other threads:[~2019-12-09 23:57 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-24 14:23 [RFC PATCH 0/1] netfilter: xt_connmark: add savedscp-mark action Kevin 'ldir' Darbyshire-Bryant
2019-03-24 14:23 ` [PATCH 1/1] netfilter: connmark: introduce savedscp Kevin 'ldir' Darbyshire-Bryant
2019-04-08 22:39   ` Pablo Neira Ayuso
2019-04-08 23:16     ` Kevin 'ldir' Darbyshire-Bryant
2019-04-09 14:23       ` [RFC nf-next v2 0/2] xt_connmark: add savedscp-mark action Kevin 'ldir' Darbyshire-Bryant
2019-04-09 14:23         ` [RFC nf-next v2 1/2] netfilter: connmark: introduce savedscp Kevin 'ldir' Darbyshire-Bryant
2019-04-30 12:29           ` Pablo Neira Ayuso
2019-04-30 20:40             ` Kevin 'ldir' Darbyshire-Bryant
2019-04-09 14:23         ` [RFC nf-next 2/2] iptables: connmark - add savedscp option Kevin 'ldir' Darbyshire-Bryant
2019-12-03 16:06 ` [PATCH 0/1] netfilter: connmark: introduce set-dscpmark Kevin Darbyshire-Bryant
2019-12-03 16:06   ` [PATCH 1/1] " Kevin Darbyshire-Bryant
2019-12-09 23:57     ` Kevin 'ldir' Darbyshire-Bryant [this message]
2019-12-05  8:56   ` [PATCH 0/1] " Jeremy Sowden
2019-12-05  9:46     ` Kevin 'ldir' Darbyshire-Bryant
2019-12-06  8:54       ` Jeremy Sowden
2019-12-05 10:49     ` Florian Westphal
2019-12-05 22:00       ` Jeremy Sowden
2019-12-09 21:42   ` [RFC PATCH nf-next] netfilter: conntrack: add support for storing DiffServ code-point as CT mark Jeremy Sowden
2019-12-09 21:42     ` [RFC PATCH nftables] Add "ct dscpmark" conntrack statement Jeremy Sowden
2019-12-09 22:47     ` [RFC PATCH nf-next] netfilter: conntrack: add support for storing DiffServ code-point as CT mark Florian Westphal
2019-12-09 23:23       ` Jeremy Sowden
2019-12-10  1:25         ` Florian Westphal
2019-12-10 11:01           ` Jeremy Sowden
2019-12-10 11:32             ` Florian Westphal
2019-12-10 19:52               ` Jeremy Sowden
2019-12-11 13:01   ` [PATCH nf-next v2] netfilter: connmark: introduce set-dscpmark Kevin Darbyshire-Bryant

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