From: Thomas Monjalon <thomas@monjalon.net>
To: Greg O'Rawe <greg.orawe@enea.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] devargs syntax to use MAC address for bond slaves
Date: Sat, 10 Aug 2019 18:42:38 +0200 [thread overview]
Message-ID: <3068574.YZpBs67sVH@xps> (raw)
In-Reply-To: <DB7PR03MB4842F0C5414090414C7C6D47EDD70@DB7PR03MB4842.eurprd03.prod.outlook.com>
Hi,
08/08/2019 18:28, Greg O'Rawe:
> Hi,
>
> I'm using DPDK 17.11.5 to bond two interfaces via the vdev syntax, however the two interfaces are on the same NIC and share the same PCI address.
>
> Is there a way to reference them using the devargs syntax by MAC address? It is discussed here https://patches.dpdk.org/patch/33808/
>
> E.g.
> class=eth,mac=00:11:22:33:44:55
>
> I don't see this as an option in the bond PMD for slave interfaces even in the latest 19.05 release.
It is implemented at ethdev level as a port iterator:
http://git.dpdk.org/dpdk/commit/?id=8b9ea3b3ca
> I'm trying to set this using VPP e.g. normally:
> vdev eth_bond0,mode=1,slave=PCI1,slave=PCI2
In order to use this syntax with bonding slaves,
I think a patch is required.
next prev parent reply other threads:[~2019-08-10 16:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 16:28 Greg O'Rawe
2019-08-10 16:42 ` Thomas Monjalon [this message]
2019-08-10 16:43 ` Thomas Monjalon
2019-08-19 15:56 Greg O'Rawe
2019-09-04 9:18 ` Thomas Monjalon
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