From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Chas Williams <3chas3@gmail.com>,
Hyong Youb Kim <hyonkim@cisco.com>,
Declan Doherty <declan.doherty@intel.com>,
Chas Williams <chas3@att.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 1/2] net/bonding: do not set promisc on non-existent primary port
Date: Thu, 21 Feb 2019 14:38:50 +0000 [thread overview]
Message-ID: <698c7da0-f2d5-76db-6227-ee30c5a654ef@intel.com> (raw)
In-Reply-To: <ee7f9739-57d3-dfdd-4874-4c38cf90c016@gmail.com>
On 2/9/2019 1:16 PM, Chas Williams wrote:
>
>
> On 1/10/19 5:22 AM, Hyong Youb Kim wrote:
>> For active-backup, tlb, and alb mode,
>> bond_ethdev_promiscuous_{enable,disable} tries to set promisc mode on
>> the primary port, even when there are no slaves. It is harmless, as
>> rte_eth_promiscuous_{enable,disable} does nothing if the port number
>> is invalid. But, it does print a warning message. Here is an example
>> from testpmd.
>>
>> testpmd> create bonded device 5 0
>> Created new bonded device net_bonding_testpmd_0 on (port 4).
>> Invalid port_id=33
>> testpmd> set promisc 4 off
>> Invalid port_id=33
>>
>> 33 in this case is RTE_MAX_ETHPORTS + 1, the invalid primary port
>> number used within the bonding driver. This warning message is
>> harmless but can be confusing to the user. So do not try to set
>> promisc on a primary port when we know it does not exist (i.e. no
>> slaves).
>>
>> Fixes: 2efb58cbab6e ("bond: new link bonding library")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
>
> Acked-by: Chas Williams <chas3@att.com>
Applied to dpdk-next-net/master, thanks.
next prev parent reply other threads:[~2019-02-21 14:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 10:22 [dpdk-dev] [PATCH 0/2] net/bonding: a couple minor fixes Hyong Youb Kim
2019-01-10 10:22 ` [dpdk-dev] [PATCH 1/2] net/bonding: do not set promisc on non-existent primary port Hyong Youb Kim
2019-02-09 13:16 ` Chas Williams
2019-02-21 14:38 ` Ferruh Yigit [this message]
2019-01-10 10:22 ` [dpdk-dev] [PATCH 2/2] net/bonding: avoid the next active slave going out of bound Hyong Youb Kim
2019-02-09 13:17 ` Chas Williams
[not found] ` <7AE31235A30B41498D1C31348DC858BD5B5329AB@IRSMSX103.ger.corp.intel.com>
2019-02-18 15:25 ` Ferruh Yigit
2019-02-20 16:28 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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