From: "Iremonger, Bernard" <bernard.iremonger@intel.com>
To: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Xing, Beilei" <beilei.xing@intel.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>
Cc: "Zhang, Helin" <helin.zhang@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 2/5] net/i40e: parse QinQ pattern
Date: Wed, 29 Mar 2017 15:10:32 +0000 [thread overview]
Message-ID: <8CEF83825BEC744B83065625E567D7C224D4C73F@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <6A0DE07E22DDAD4C9103DF62FEBC09093B583FA8@shsmsx102.ccr.corp.intel.com>
Hi Wenzhuo,
> -----Original Message-----
> From: Lu, Wenzhuo
> Sent: Wednesday, March 29, 2017 2:25 AM
> To: Iremonger, Bernard <bernard.iremonger@intel.com>; dev@dpdk.org;
> Xing, Beilei <beilei.xing@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>
> Cc: Zhang, Helin <helin.zhang@intel.com>
> Subject: RE: [PATCH v3 2/5] net/i40e: parse QinQ pattern
>
> Hi Bernard,
>
> > -----Original Message-----
> > From: Iremonger, Bernard
> > Sent: Wednesday, March 29, 2017 12:21 AM
> > To: dev@dpdk.org; Xing, Beilei; Wu, Jingjing
> > Cc: Zhang, Helin; Lu, Wenzhuo; Iremonger, Bernard
> > Subject: [PATCH v3 2/5] net/i40e: parse QinQ pattern
> >
> > add QinQ pattern.
> > add i40e_flow_parse_qinq_pattern function.
> > add i40e_flow_parse_qinq_filter function.
> >
> > Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
> > ---
> > drivers/net/i40e/i40e_flow.c | 187
> > ++++++++++++++++++++++++++++++++++++++++++-
> > 1 file changed, 185 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
> index
> > be243e172..39b09ead5 100644
> > --- a/drivers/net/i40e/i40e_flow.c
> > +++ b/drivers/net/i40e/i40e_flow.c
>
> > + /* Check specification and mask to get the filter type */
> > + if (vlan_spec && vlan_mask &&
> The previous code already checked the vlan_spec and vlan_mask should not
> be NULL. Seems not necessary to check it again.
I will remove this check.
> > + (vlan_mask->tci == rte_cpu_to_be_16(I40E_TCI_MASK))) {
> The vlan_mask here should be inner vlan mask. The outer vlan mask is lost.
> Should we store the outer vlan mask and check it?
Yes, I will store and check both inner and outer vlan masks.
> > + /* There is an inner and outer vlan */
> > + filter->outer_vlan = rte_be_to_cpu_16(o_vlan_spec->tci)
> > + & I40E_TCI_MASK;
> > + filter->inner_vlan = rte_be_to_cpu_16(i_vlan_spec->tci)
> > + & I40E_TCI_MASK;
> > + if (i_eth_spec && i_eth_mask)
> > + filter->filter_type =
> > + I40E_TUNNEL_FILTER_CUSTOM_QINQ;
> > + else {
> > + rte_flow_error_set(error, EINVAL,
> > + RTE_FLOW_ERROR_TYPE_ITEM,
> > + NULL,
> > + "Invalid filter type");
> > + return -rte_errno;
> > + }
> > + } else if ((!vlan_spec && !vlan_mask) ||
> > + (vlan_spec && vlan_mask && vlan_mask->tci == 0x0)) {
> > + if (i_eth_spec && i_eth_mask) {
> The similar concern as above.
I will change as above.
>
> > + filter->filter_type =
> > I40E_TUNNEL_FILTER_CUSTOM_QINQ;
> > + } else {
> > + rte_flow_error_set(error, EINVAL,
> > + RTE_FLOW_ERROR_TYPE_ITEM, NULL,
> > + "Invalid filter type");
> > + return -rte_errno;
> > + }
> > + } else {
> > + rte_flow_error_set(error, EINVAL,
> > + RTE_FLOW_ERROR_TYPE_ITEM, NULL,
> > + "Not supported by tunnel filter.");
> > + return -rte_errno;
> > + }
> > +
> > + filter->tunnel_type = I40E_TUNNEL_TYPE_QINQ;
> > +
> > + return 0;
> > +}
Regards,
Bernard.
next prev parent reply other threads:[~2017-03-29 15:11 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-03 14:48 [dpdk-dev] [PATCH v1 0/4] net/i40e: QinQ filter Bernard Iremonger
2017-03-03 14:48 ` [dpdk-dev] [PATCH v1 1/4] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-03 14:48 ` [dpdk-dev] [PATCH v1 2/4] net/i40e: add QinQ wrapper function Bernard Iremonger
2017-03-03 14:48 ` [dpdk-dev] [PATCH v1 3/4] net/i40e: changes to consistent filter set Bernard Iremonger
2017-03-03 14:48 ` [dpdk-dev] [PATCH v1 4/4] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-23 16:38 ` [dpdk-dev] [PATCH v2 0/3] net/i40e: QinQ filter Bernard Iremonger
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 0/5] " Bernard Iremonger
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 " Bernard Iremonger
2017-03-30 16:01 ` Bernard Iremonger
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 " Bernard Iremonger
2017-03-31 13:33 ` Ferruh Yigit
2017-03-31 13:37 ` Iremonger, Bernard
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 " Bernard Iremonger
2017-03-31 16:53 ` Ferruh Yigit
2017-03-31 17:05 ` Iremonger, Bernard
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 " Bernard Iremonger
2017-04-03 9:24 ` Ferruh Yigit
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 1/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 2/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 3/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 4/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-31 17:58 ` [dpdk-dev] [PATCH v7 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 1/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 2/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 3/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 4/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-31 15:18 ` [dpdk-dev] [PATCH v6 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 1/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 2/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-31 9:43 ` Xing, Beilei
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 3/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-31 0:58 ` Lu, Wenzhuo
2017-03-31 8:01 ` Iremonger, Bernard
2017-03-31 8:27 ` Lu, Wenzhuo
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 4/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-30 16:09 ` [dpdk-dev] [PATCH v5 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-30 16:01 ` [dpdk-dev] [PATCH v4 1/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-30 16:01 ` [dpdk-dev] [PATCH v4 2/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-30 16:01 ` [dpdk-dev] [PATCH v4 3/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-30 16:01 ` [dpdk-dev] [PATCH v4 4/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-30 16:01 ` [dpdk-dev] [PATCH v4 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 1/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-30 0:54 ` Lu, Wenzhuo
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 2/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-30 0:57 ` Lu, Wenzhuo
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 3/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 4/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-29 16:41 ` [dpdk-dev] [PATCH v4 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 1/5] net/i40e: add QinQ filter create function Bernard Iremonger
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 2/5] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-29 1:25 ` Lu, Wenzhuo
2017-03-29 15:10 ` Iremonger, Bernard [this message]
2017-03-29 2:46 ` Xing, Beilei
2017-03-29 6:16 ` Xing, Beilei
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 3/5] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 4/5] net/i40e: initialise L3 MAP register Bernard Iremonger
2017-03-29 1:24 ` Xing, Beilei
2017-03-29 8:27 ` Iremonger, Bernard
2017-03-29 1:53 ` Lu, Wenzhuo
2017-03-29 8:56 ` Iremonger, Bernard
2017-03-28 16:20 ` [dpdk-dev] [PATCH v3 5/5] net/i40e: update tunnel filter restore function Bernard Iremonger
2017-03-29 1:54 ` Lu, Wenzhuo
2017-03-23 16:38 ` [dpdk-dev] [PATCH v2 1/3] net/i40e: add QinQ wrapper function Bernard Iremonger
2017-03-28 8:11 ` Lu, Wenzhuo
2017-03-28 11:09 ` Iremonger, Bernard
2017-03-28 13:23 ` Iremonger, Bernard
2017-03-29 0:52 ` Lu, Wenzhuo
2017-03-29 9:11 ` Iremonger, Bernard
2017-03-23 16:38 ` [dpdk-dev] [PATCH v2 2/3] net/i40e: parse QinQ pattern Bernard Iremonger
2017-03-28 8:45 ` Lu, Wenzhuo
2017-03-28 11:12 ` Iremonger, Bernard
2017-03-23 16:38 ` [dpdk-dev] [PATCH v2 3/3] net/i40e: update destroy tunnel filter function Bernard Iremonger
2017-03-28 8:54 ` Lu, Wenzhuo
2017-03-28 11:13 ` Iremonger, Bernard
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