DPDK patches and discussions
 help / color / mirror / Atom feed
From: Ferruh Yigit <ferruh.yigit@intel.com>
To: "Yang, SteveX" <stevex.yang@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "Zhao1, Wei" <wei.zhao1@intel.com>,
	"Guo, Jia" <jia.guo@intel.com>,
	"Yang, Qiming" <qiming.yang@intel.com>,
	"Wu, Jingjing" <jingjing.wu@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"Stokes, Ian" <ian.stokes@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4 3/5] net/ice: fix max mtu size packets with vlan tag cannot be received by default
Date: Mon, 19 Oct 2020 19:05:15 +0100
Message-ID: <b8f8fed1-07d1-8ee2-1219-8786233a33ff@intel.com> (raw)
In-Reply-To: <DM6PR11MB43628BBF9DCE7CC4D7C05AD8F91E0@DM6PR11MB4362.namprd11.prod.outlook.com>

On 10/19/2020 4:07 AM, Yang, SteveX wrote:
> 
> 
>> -----Original Message-----
>> From: Ferruh Yigit <ferruh.yigit@intel.com>
>> Sent: Wednesday, October 14, 2020 11:38 PM
>> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, SteveX
>> <stevex.yang@intel.com>; Ananyev, Konstantin
>> <konstantin.ananyev@intel.com>; dev@dpdk.org
>> Cc: Zhao1, Wei <wei.zhao1@intel.com>; Guo, Jia <jia.guo@intel.com>; Yang,
>> Qiming <qiming.yang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>;
>> Xing, Beilei <beilei.xing@intel.com>; Stokes, Ian <ian.stokes@intel.com>
>> Subject: Re: [dpdk-dev] [PATCH v4 3/5] net/ice: fix max mtu size packets
>> with vlan tag cannot be received by default
>>
>> On 9/30/2020 3:32 AM, Zhang, Qi Z wrote:
>>>
>>>
>>>> -----Original Message-----
>>>> From: Yang, SteveX <stevex.yang@intel.com>
>>>> Sent: Wednesday, September 30, 2020 9:32 AM
>>>> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Ananyev, Konstantin
>>>> <konstantin.ananyev@intel.com>; dev@dpdk.org
>>>> Cc: Zhao1, Wei <wei.zhao1@intel.com>; Guo, Jia <jia.guo@intel.com>;
>>>> Yang, Qiming <qiming.yang@intel.com>; Wu, Jingjing
>>>> <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
>>>> Subject: RE: [PATCH v4 3/5] net/ice: fix max mtu size packets with
>>>> vlan tag cannot be received by default
>>>>
>>>>
>>>>
>>>>> -----Original Message-----
>>>>> From: Zhang, Qi Z <qi.z.zhang@intel.com>
>>>>> Sent: Wednesday, September 30, 2020 8:35 AM
>>>>> To: Ananyev, Konstantin <konstantin.ananyev@intel.com>; Yang,
>> SteveX
>>>>> <stevex.yang@intel.com>; dev@dpdk.org
>>>>> Cc: Zhao1, Wei <wei.zhao1@intel.com>; Guo, Jia <jia.guo@intel.com>;
>>>>> Yang, Qiming <qiming.yang@intel.com>; Wu, Jingjing
>>>>> <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
>>>>> Subject: RE: [PATCH v4 3/5] net/ice: fix max mtu size packets with
>>>>> vlan tag cannot be received by default
>>>>>
>>>>>
>>>>>
>>>>>> -----Original Message-----
>>>>>> From: Ananyev, Konstantin <konstantin.ananyev@intel.com>
>>>>>> Sent: Wednesday, September 30, 2020 7:02 AM
>>>>>> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, SteveX
>>>>>> <stevex.yang@intel.com>; dev@dpdk.org
>>>>>> Cc: Zhao1, Wei <wei.zhao1@intel.com>; Guo, Jia <jia.guo@intel.com>;
>>>>>> Yang, Qiming <qiming.yang@intel.com>; Wu, Jingjing
>>>>>> <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
>>>>>> Subject: RE: [PATCH v4 3/5] net/ice: fix max mtu size packets with
>>>>>> vlan tag cannot be received by default
>>>>>>
>>>>>>>
>>>>>>>> -----Original Message-----
>>>>>>>> From: Yang, SteveX <stevex.yang@intel.com>
>>>>>>>> Sent: Monday, September 28, 2020 2:56 PM
>>>>>>>> To: dev@dpdk.org
>>>>>>>> Cc: Zhao1, Wei <wei.zhao1@intel.com>; Guo, Jia
>>>>>>>> <jia.guo@intel.com>; Yang, Qiming <qiming.yang@intel.com>;
>> Zhang,
>>>>>>>> Qi Z <qi.z.zhang@intel.com>; Wu, Jingjing
>>>>>>>> <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>;
>>>>>>>> Ananyev, Konstantin <konstantin.ananyev@intel.com>; Yang,
>> SteveX
>>>>>>>> <stevex.yang@intel.com>
>>>>>>>> Subject: [PATCH v4 3/5] net/ice: fix max mtu size packets with
>>>>>>>> vlan tag cannot be received by default
>>>>>>>>
>>>>>>>> testpmd will initialize default max packet length to 1518 which
>>>>>>>> doesn't include vlan tag size in ether overheader. Once, send the
>>>>>>>> max mtu length packet with vlan tag, the max packet length will
>>>>>>>> exceed 1518 that will cause packets dropped directly from NIC hw
>>>> side.
>>>>>>>>
>>>>>>>> ice can support dual vlan tags that need more 8 bytes for max
>>>>>>>> packet size, so, configures the correct max packet size in
>>>>>>>> dev_config
>>>>> ops.
>>>>>>>>
>>>>>>>> Fixes: 50cc9d2a6e9d ("net/ice: fix max frame size")
>>>>>>>>
>>>>>>>> Signed-off-by: SteveX Yang <stevex.yang@intel.com>
>>>>>>>> ---
>>>>>>>>    drivers/net/ice/ice_ethdev.c | 11 +++++++++++
>>>>>>>>    1 file changed, 11 insertions(+)
>>>>>>>>
>>>>>>>> diff --git a/drivers/net/ice/ice_ethdev.c
>>>>>>>> b/drivers/net/ice/ice_ethdev.c index
>>>>>>>> cfd357b05..6b7098444 100644
>>>>>>>> --- a/drivers/net/ice/ice_ethdev.c
>>>>>>>> +++ b/drivers/net/ice/ice_ethdev.c
>>>>>>>> @@ -3146,6 +3146,7 @@ ice_dev_configure(struct rte_eth_dev
>> *dev)
>>>>>>>> struct ice_adapter *ad =
>>>>>>>> ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
>>>>>>>>    struct ice_pf *pf =
>>>>>>>> ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
>>>>>>>> +uint32_t frame_size = dev->data->mtu + ICE_ETH_OVERHEAD;
>>>>>>>>    int ret;
>>>>>>>>
>>>>>>>>    /* Initialize to TRUE. If any of Rx queues doesn't meet the @@
>>>>>>>> -3157,6
>>>>>>>> +3158,16 @@ ice_dev_configure(struct rte_eth_dev *dev)
>>>>>>>>    if (dev->data->dev_conf.rxmode.mq_mode &
>> ETH_MQ_RX_RSS_FLAG)
>>>>>>>> dev->data->dev_conf.rxmode.offloads |=
>>>>> DEV_RX_OFFLOAD_RSS_HASH;
>>>>>>>>
>>>>>>>> +/**
>>>>>>>> + * Considering QinQ packet, max frame size should be equal or
>>>>>>>> + * larger than total size of MTU and Ether overhead.
>>>>>>>> + */
>>>>>>>
>>>>>>>> +if (frame_size > dev->data->dev_conf.rxmode.max_rx_pkt_len) {
>>>>>>>
>>>>>>>
>>>>>>> Why we need this check?
>>>>>>> Can we just call ice_mtu_set directly
>>>>>>
>>>>>> I think that without that check we can silently overwrite provided
>>>>>> by user dev_conf.rxmode.max_rx_pkt_len value.
>>>>>
>>>>> OK, I see
>>>>>
>>>>> But still have one question
>>>>> dev->data->mtu is initialized to 1518 as default , but if
>>>>> dev->data->application set
>>>>> dev_conf.rxmode.max_rx_pkt_len = 1000 in dev_configure.
>>>>> does that mean we will still will set mtu to 1518, is this expected?
>>>>>
>>>>
>>>> max_rx_pkt_len should be larger than mtu at least, so we should raise
>>>> the max_rx_pkt_len (e.g.:1518) to hold expected mtu value (e.g.: 1500).
>>>
>>> Ok, this describe the problem more general and better to replace exist
>> code comment and commit log for easy understanding.
>>> Please send a new version for reword
>>>
>>
>> I didn't really get this set.
>>
>> Application explicitly sets 'max_rx_pkt_len' to '1518', and a frame bigger than
>> this size is dropped.
> 
> Sure, it is normal case for dropping oversize data.
> 
>> Isn't this what should be, why we are trying to overwrite user configuration
>> in PMD to prevent this?
>>
> 
> But it is a confliction that application/user sets mtu & max_rx_pkt_len at the same time.
> This fix will make a decision when confliction occurred.
> MTU value will come from user operation (e.g.: port config mtu 0 1500) directly,
> so, the max_rx_pkt_len will resize itself to adapt expected MTU value if its size is smaller than MTU + Ether overhead.
> 
>> During eth_dev allocation, mtu set to default '1500', by ethdev layer.
>> And testpmd sets 'max_rx_pkt_len' by default to '1518'.
>> I think Qi's concern above is valid, what is user set 'max_rx_pkt_len' to '1000'
>> and mean it? PMD will not honor the user config.
> 
> I'm not sure when set 'mtu' to '1500' and 'max_rx_pkt_len' to '1000', what's the behavior expected?
> If still keep the 'max_rx_pkt_len' value, that means the larger 'mtu' will be invalid.
> 
>>
>> Why not simply increase the default 'max_rx_pkt_len' in testpmd?
>>
> The default 'max_rx_pkt_len' has been initialized to generical value (1518) and default 'mtu' is '1500' in testpmd,
> But it isn't suitable to those NIC drivers which Ether overhead is larger than 18. (e.g.: ice, i40e) if 'mtu' value is preferable.
> 
>> And I guess even better what we need is to tell to the application what the
>> frame overhead PMD accepts.
>> So the application can set proper 'max_rx_pkt_len' value per port for a
>> given/requested MTU value.
>> @Ian, cc'ed, was complaining almost same thing years ago, these PMD
>> overhead macros and 'max_mtu'/'min_mtu' added because of that, perhaps
>> he has a solution now?
>>
> 
>>
>> And why this same thing can't happen to other PMDs? If this is a problem for
>> all PMDs, we should solve in other level, not for only some PMDs.
>>
> No, all PMDs exist the same issue, another proposal:
>   -  rte_ethdev provides the unique resize 'max_rx_pkt_len' in rte_eth_dev_configure();
>   - provide the uniform API for fetching the NIC's supported Ether Overhead size;
> Is it feasible?
> 

overhead can be calculated as "dev_info.max_rx_pktlen - dev_info.max_mtu"

What do you think update the testpmd 'init_config()', to update 
'port->dev_conf.rxmode.max_rx_pkt_len' as "RTE_ETHER_MTU + overhead"?


>>>
>>>> Generally, the mtu value can be adjustable from user (e.g.: ip link
>>>> set ens801f0 mtu 1400), hence, we just adjust the max_rx_pkt_len to
>>>> satisfy mtu requirement.
>>>>
>>>>> Should we just call ice_mtu_set(dev, dev_conf.rxmode.max_rx_pkt_len)
>>>>> here?
>>>> ice_mtu_set(dev, mtu) will append ether overhead to
>>>> frame_size/max_rx_pkt_len, so we need pass the mtu value as the 2nd
>>>> parameter, or not the max_rx_pkt_len.
>>>>
>>>>>
>>>>>
>>>>>>
>>>>>>> And please remove above comment, since ether overhead is already
>>>>>> considered in ice_mtu_set.
>>>> Ether overhead is already considered in ice_mtu_set, but it also
>>>> should be considered as the adjustment condition that if ice_mtu_set
>> need be invoked.
>>>> So, it perhaps should remain this comment before this if() condition.
>>>>
>>>>>>>
>>>>>>>
>>>>>>>> +ret = ice_mtu_set(dev, dev->data->mtu); if (ret != 0) return
>>>>>>>> +ret; }
>>>>>>>> +
>>>>>>>>    ret = ice_init_rss(pf);
>>>>>>>>    if (ret) {
>>>>>>>>    PMD_DRV_LOG(ERR, "Failed to enable rss for PF");
>>>>>>>> --
>>>>>>>> 2.17.1
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
> 


  parent reply	other threads:[~2020-10-19 18:05 UTC|newest]

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-16  5:52 [dpdk-dev] [PATCH v1 0/5] fix default max mtu size when device configured SteveX Yang
2020-09-16  5:52 ` [dpdk-dev] [PATCH v1 1/5] net/e1000: fix max mtu size packets with vlan tag cannot be received by default SteveX Yang
2020-09-16  5:52 ` [dpdk-dev] [PATCH v1 2/5] net/igc: " SteveX Yang
2020-09-16  5:52 ` [dpdk-dev] [PATCH v1 3/5] net/ice: " SteveX Yang
2020-09-16  5:52 ` [dpdk-dev] [PATCH v1 4/5] net/iavf: " SteveX Yang
2020-09-16  5:52 ` [dpdk-dev] [PATCH v1 5/5] net/i40e: " SteveX Yang
2020-09-16 14:41   ` Ananyev, Konstantin
     [not found]     ` <DM6PR11MB4362E5FF332551D12AA20017F93E0@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-09-17 12:18       ` Ananyev, Konstantin
2020-09-22  1:23 ` [dpdk-dev] [PATCH v2 0/5] fix default max mtu size when device configured SteveX Yang
2020-09-22  1:23   ` [dpdk-dev] [PATCH v2 1/5] net/e1000: fix max mtu size packets with vlan tag cannot be received by default SteveX Yang
2020-09-22  1:23   ` [dpdk-dev] [PATCH v2 2/5] net/igc: " SteveX Yang
2020-09-22  1:23   ` [dpdk-dev] [PATCH v2 3/5] net/ice: " SteveX Yang
2020-09-22  1:23   ` [dpdk-dev] [PATCH v2 4/5] net/i40e: " SteveX Yang
2020-09-22 10:47     ` Ananyev, Konstantin
2020-09-22  1:23   ` [dpdk-dev] [PATCH v2 5/5] net/iavf: " SteveX Yang
2020-09-23  4:09   ` [dpdk-dev] [PATCH v3 0/5] fix default max mtu size when device configured SteveX Yang
2020-09-23  4:09     ` [dpdk-dev] [PATCH v3 1/5] net/e1000: fix max mtu size packets with vlan tag cannot be received by default SteveX Yang
2020-09-23  4:09     ` [dpdk-dev] [PATCH v3 2/5] net/igc: " SteveX Yang
2020-09-23  4:09     ` [dpdk-dev] [PATCH v3 3/5] net/ice: " SteveX Yang
2020-09-23  4:09     ` [dpdk-dev] [PATCH v3 4/5] net/i40e: " SteveX Yang
2020-09-23  4:09     ` [dpdk-dev] [PATCH v3 5/5] net/iavf: " SteveX Yang
2020-09-28  6:55     ` [dpdk-dev] [PATCH v4 0/5] fix default max mtu size when device configured SteveX Yang
2020-09-28  6:55       ` [dpdk-dev] [PATCH v4 1/5] net/e1000: fix max mtu size packets with vlan tag cannot be received by default SteveX Yang
2020-09-28  6:55       ` [dpdk-dev] [PATCH v4 2/5] net/igc: " SteveX Yang
2020-09-28  6:55       ` [dpdk-dev] [PATCH v4 3/5] net/ice: " SteveX Yang
2020-09-29 11:59         ` Zhang, Qi Z
2020-09-29 23:01           ` Ananyev, Konstantin
2020-09-30  0:34             ` Zhang, Qi Z
     [not found]               ` <DM6PR11MB4362515283D00E27A793E6B0F9330@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-09-30  2:32                 ` Zhang, Qi Z
2020-10-14 15:38                   ` Ferruh Yigit
     [not found]                     ` <DM6PR11MB43628BBF9DCE7CC4D7C05AD8F91E0@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-10-19 10:49                       ` Ananyev, Konstantin
2020-10-19 13:07                         ` Ferruh Yigit
2020-10-19 14:07                           ` Ananyev, Konstantin
2020-10-19 14:28                             ` Ananyev, Konstantin
2020-10-19 18:01                               ` Ferruh Yigit
2020-10-20  9:07                                 ` Ananyev, Konstantin
2020-10-20 12:29                                   ` Ferruh Yigit
2020-10-21  9:47                                     ` Ananyev, Konstantin
2020-10-21 10:36                                       ` Ferruh Yigit
2020-10-21 10:44                                         ` Ananyev, Konstantin
2020-10-21 10:53                                           ` Ferruh Yigit
2020-10-19 18:05                       ` Ferruh Yigit [this message]
     [not found]                         ` <DM6PR11MB4362F936BFC715BF6BABBAD0F91F0@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-10-20  8:13                           ` Ferruh Yigit
2020-09-28  6:55       ` [dpdk-dev] [PATCH v4 4/5] net/i40e: " SteveX Yang
2020-09-28  6:55       ` [dpdk-dev] [PATCH v4 5/5] net/iavf: " SteveX Yang
2020-10-14  9:19       ` [dpdk-dev] [PATCH v5 0/5] fix default max mtu size when device configured SteveX Yang
2020-10-14  9:19         ` [dpdk-dev] [PATCH v5 1/5] net/e1000: fix max mtu size packets with vlan tag cannot be received by default SteveX Yang
2020-10-14  9:19         ` [dpdk-dev] [PATCH v5 2/5] net/igc: " SteveX Yang
2020-10-14  9:19         ` [dpdk-dev] [PATCH v5 3/5] net/ice: " SteveX Yang
2020-10-14 11:35           ` Zhang, Qi Z
2020-10-14  9:19         ` [dpdk-dev] [PATCH v5 4/5] net/i40e: " SteveX Yang
2020-10-14 10:30           ` Ananyev, Konstantin
2020-10-14  9:19         ` [dpdk-dev] [PATCH v5 5/5] net/iavf: " SteveX Yang
2020-10-14 11:43         ` [dpdk-dev] [PATCH v5 0/5] fix default max mtu size when device configured Zhang, Qi Z
2020-10-22  8:48         ` [dpdk-dev] [PATCH v6 0/2] " SteveX Yang
2020-10-22  8:48           ` [dpdk-dev] [PATCH v6 1/2] app/testpmd: fix max rx packet length for VLAN packets SteveX Yang
2020-10-22 16:22             ` Ferruh Yigit
2020-10-22  8:48           ` [dpdk-dev] [PATCH v6 2/2] librte_ethdev: fix MTU size exceeds max rx packet length SteveX Yang
2020-10-22 16:31             ` Ferruh Yigit
2020-10-22 16:52             ` Ananyev, Konstantin
2020-10-28  3:03           ` [dpdk-dev] [PATCH v7 0/1] fix default max mtu size when device configured SteveX Yang
2020-10-28  3:03             ` [dpdk-dev] [PATCH v7 1/1] app/testpmd: fix max rx packet length for VLAN packets SteveX Yang
2020-10-29  8:41               ` Ferruh Yigit
2020-11-02  8:52             ` [dpdk-dev] [PATCH v8 0/2] fix default max mtu size when device configured SteveX Yang
2020-11-02  8:52               ` [dpdk-dev] [PATCH v8 1/2] app/testpmd: fix max rx packet length for VLAN packets SteveX Yang
2020-11-02 11:48                 ` Ferruh Yigit
2020-11-03 13:29                   ` Ferruh Yigit
2020-11-04 16:51                     ` Thomas Monjalon
2020-11-04 17:07                       ` Ferruh Yigit
2020-11-04 17:55                         ` Thomas Monjalon
2020-11-04 20:19                           ` Ferruh Yigit
2020-11-04 20:39                             ` Thomas Monjalon
2020-11-05  8:54                               ` Andrew Rybchenko
     [not found]                                 ` <DM6PR11MB43622CC5DF485DD034037CD3F9EE0@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-11-05 10:37                                   ` Ferruh Yigit
2020-11-05 10:44                                     ` Thomas Monjalon
2020-11-05 10:48                                       ` Thomas Monjalon
2020-11-05 10:50                                         ` Ferruh Yigit
2020-11-05 13:52                                           ` Olivier Matz
2020-11-05 15:11                                             ` Lance Richardson
2020-11-05 15:56                                               ` Ferruh Yigit
2020-11-05 16:23                                                 ` Lance Richardson
2020-11-05 17:44                                                 ` [dpdk-dev] [PATCH 1/1] app/testpmd: revert max Rx packet length adjustment Thomas Monjalon
2020-11-05 18:02                                                   ` Lance Richardson
2020-11-05 18:11                                                   ` Ferruh Yigit
2020-11-05 18:18                                                     ` Thomas Monjalon
2020-11-05 10:49                                       ` [dpdk-dev] [PATCH v8 1/2] app/testpmd: fix max rx packet length for VLAN packets Ferruh Yigit
2020-11-02  8:52               ` [dpdk-dev] [PATCH v8 2/2] doc: annouce deprecation of jumbo frame flag condition SteveX Yang
2020-11-02 11:50                 ` Ferruh Yigit
2020-11-02 13:18                 ` Andrew Rybchenko
2020-11-02 13:58                   ` Ferruh Yigit
2020-11-02 16:05                     ` Ananyev, Konstantin
     [not found]                       ` <DM6PR11MB43625C5CF594BEDC9CE479F7F9110@DM6PR11MB4362.namprd11.prod.outlook.com>
2020-11-24 17:46                         ` Ferruh Yigit
2020-11-27 12:19                           ` Andrew Rybchenko
2020-11-27 17:08                             ` Bruce Richardson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=b8f8fed1-07d1-8ee2-1219-8786233a33ff@intel.com \
    --to=ferruh.yigit@intel.com \
    --cc=beilei.xing@intel.com \
    --cc=dev@dpdk.org \
    --cc=ian.stokes@intel.com \
    --cc=jia.guo@intel.com \
    --cc=jingjing.wu@intel.com \
    --cc=konstantin.ananyev@intel.com \
    --cc=qi.z.zhang@intel.com \
    --cc=qiming.yang@intel.com \
    --cc=stevex.yang@intel.com \
    --cc=wei.zhao1@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git