From: Guillaume Nault <gnault@redhat.com>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: netdev@vger.kernel.org, Petr Machata <pmachata@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Roopa Prabhu <roopa@cumulusnetworks.com>,
David Ahern <dsahern@kernel.org>,
Andreas Karis <akaris@redhat.com>,
stable@vger.kernel.org
Subject: Re: [PATCHv2 net 0/2] Add IP_DSCP_MASK and fix vxlan tos value before xmit
Date: Tue, 4 Aug 2020 09:47:00 +0200 [thread overview]
Message-ID: <20200804074700.GA3798@linux.home> (raw)
In-Reply-To: <20200804014312.549760-1-liuhangbin@gmail.com>
On Tue, Aug 04, 2020 at 09:43:10AM +0800, Hangbin Liu wrote:
> This patch set is aim to update the old IP_TOS_MASK to new IP_DSCP_MASK
> as tos value has been obsoleted for a long time. But to make sure we don't
> break any existing behaviour, we can't just replease all IP_TOS_MASK
> to new IP_DSCP_MASK.
>
> So let's update it case by case. The first issue we will fix is that vxlan
> is unable to take the first 3 bits from DSCP field before xmit. Use the
> new RT_DSCP() would resolve this.
>
> v2: Remove IP_DSCP() definition as it's duplicated with RT_DSCP().
> Post the patch to net instead of net-next as we need fix the vxlan issue
Acked-by: Guillaume Nault <gnault@redhat.com>
prev parent reply other threads:[~2020-08-04 7:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 8:02 [PATCH net-next 0/2] Add IP_DSCP_MASK and fix vxlan tos value before xmit Hangbin Liu
2020-08-03 8:02 ` [PATCH net-next 1/2] net: add IP_DSCP_MASK Hangbin Liu
2020-08-03 9:26 ` Guillaume Nault
2020-08-03 8:02 ` [PATCH net-next 2/2] vxlan: fix getting tos value from DSCP field Hangbin Liu
2020-08-03 9:30 ` Guillaume Nault
2020-08-04 1:43 ` [PATCHv2 net 0/2] Add IP_DSCP_MASK and fix vxlan tos value before xmit Hangbin Liu
2020-08-04 1:43 ` [PATCHv2 net 1/2] net: add IP_DSCP_MASK Hangbin Liu
2020-08-04 1:43 ` [PATCHv2 net 2/2] vxlan: fix getting tos value from DSCP field Hangbin Liu
2020-08-04 19:47 ` David Miller
2020-08-05 2:20 ` Hangbin Liu
2020-08-04 7:47 ` Guillaume Nault [this message]
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