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From: Kurt Kanzenbach <kurt@linutronix.de>
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	Richard Cochran <richardcochran@gmail.com>,
	"bridge@lists.linux-foundation.org"
	<bridge@lists.linux-foundation.org>,
	Nikolay Aleksandrov <nikolay@nvidia.com>,
	Roopa Prabhu <roopa@nvidia.com>
Subject: Re: [Bridge] RFC: PTP Boundary Clock over UDPv4/UDPv6 on Linux bridge
Date: Tue, 16 Nov 2021 12:02:31 +0100	[thread overview]
Message-ID: <87y25o9xdk.fsf@kurt> (raw)
In-Reply-To: <20211116102138.26vkpeh23el6akya@skbuf>

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On Tue Nov 16 2021, Vladimir Oltean wrote:
> This should do the trick as well?
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x88F7 --jump DROP
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x0800 --ip-protocol udp --ip-destination-port 320 --jump DROP
> /sbin/ebtables --table broute --append BROUTING --protocol 0x0800 --ip-protocol udp --ip-destination-port 319 --jump DROP
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x86DD --ip6-protocol udp --ip6-destination-port 320 --jump DROP
> /sbin/ebtables --table broute --append BROUTING --protocol 0x86DD --ip6-protocol udp --ip6-destination-port 319 --jump DROP

After quick test, indeed it does. Thanks, problem solved.

Thanks,
Kurt

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WARNING: multiple messages have this Message-ID (diff)
From: Kurt Kanzenbach <kurt@linutronix.de>
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"bridge@lists.linux-foundation.org" 
	<bridge@lists.linux-foundation.org>,
	Richard Cochran <richardcochran@gmail.com>,
	Roopa Prabhu <roopa@nvidia.com>,
	Nikolay Aleksandrov <nikolay@nvidia.com>
Subject: Re: RFC: PTP Boundary Clock over UDPv4/UDPv6 on Linux bridge
Date: Tue, 16 Nov 2021 12:02:31 +0100	[thread overview]
Message-ID: <87y25o9xdk.fsf@kurt> (raw)
In-Reply-To: <20211116102138.26vkpeh23el6akya@skbuf>

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On Tue Nov 16 2021, Vladimir Oltean wrote:
> This should do the trick as well?
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x88F7 --jump DROP
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x0800 --ip-protocol udp --ip-destination-port 320 --jump DROP
> /sbin/ebtables --table broute --append BROUTING --protocol 0x0800 --ip-protocol udp --ip-destination-port 319 --jump DROP
>
> /sbin/ebtables --table broute --append BROUTING --protocol 0x86DD --ip6-protocol udp --ip6-destination-port 320 --jump DROP
> /sbin/ebtables --table broute --append BROUTING --protocol 0x86DD --ip6-protocol udp --ip6-destination-port 319 --jump DROP

After quick test, indeed it does. Thanks, problem solved.

Thanks,
Kurt

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  reply	other threads:[~2021-11-16 11:02 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-16 10:19 [Bridge] RFC: PTP Boundary Clock over UDPv4/UDPv6 on Linux bridge Kurt Kanzenbach
2021-11-16 10:19 ` Kurt Kanzenbach
2021-11-16 10:21 ` [Bridge] " Vladimir Oltean
2021-11-16 10:21   ` Vladimir Oltean
2021-11-16 11:02   ` Kurt Kanzenbach [this message]
2021-11-16 11:02     ` Kurt Kanzenbach

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