[PATCH] net/ixgbe: enable IPv6 mask for generic flow API

[Deng, KaiwenX]

> -----Original Message-----
> From: Yang, Qiming <qiming.yang at intel.com>
> Sent: Thursday, February 2, 2023 2:10 PM
> To: Deng, KaiwenX <kaiwenx.deng at intel.com>; dev at dpdk.org
> Cc: stable at dpdk.org; Zhou, YidingX <yidingx.zhou at intel.com>; Wu,
> Wenjun1 <wenjun1.wu at intel.com>; Zhao1, Wei <wei.zhao1 at intel.com>;
> Xing, Beilei <beilei.xing at intel.com>; Lu, Wenzhuo <wenzhuo.lu at intel.com>;
> Dai, Wei <wei.dai at intel.com>
> Subject: RE: [PATCH] net/ixgbe: enable IPv6 mask for generic flow API
> 
> Hi, Kaiwen
> 
> The code looks good to me.
> Can you ask someone to test this behavior and add a tested-by?
> 
> Qiming
> 
Hi,Qiming

Peng Yuan just added tested-by.

Kaiwen
> > -----Original Message-----
> > From: Deng, KaiwenX <kaiwenx.deng at intel.com>
> > Sent: Saturday, January 28, 2023 3:15 PM
> > To: dev at dpdk.org
> > Cc: stable at dpdk.org; Zhou, YidingX <yidingx.zhou at intel.com>; Deng,
> > KaiwenX <kaiwenx.deng at intel.com>; Yang, Qiming
> > <qiming.yang at intel.com>; Wu, Wenjun1 <wenjun1.wu at intel.com>;
> Zhao1,
> > Wei <wei.zhao1 at intel.com>; Xing, Beilei <beilei.xing at intel.com>; Lu,
> > Wenzhuo <wenzhuo.lu at intel.com>; Dai, Wei <wei.dai at intel.com>
> > Subject: [PATCH] net/ixgbe: enable IPv6 mask for generic flow API
> >
> > Add IPv6 addr mask and L4 mask support for rte_flow APIs.
> >
> > IPv6 flow rules do not take effect in ixgbe when set
> > IPv6 addr mask and L4 mask to default value as 0xFF.
> >
> > Set IPv6 addr mask and L4 mask as 0 to enable fields can fix this issue.
> >
> > Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Kaiwen Deng <kaiwenx.deng at intel.com>
> > ---
> >  drivers/net/ixgbe/ixgbe_flow.c | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_flow.c
> > b/drivers/net/ixgbe/ixgbe_flow.c index 110ff34fcc..d2ba87df27 100644
> > --- a/drivers/net/ixgbe/ixgbe_flow.c
> > +++ b/drivers/net/ixgbe/ixgbe_flow.c
> > @@ -1645,6 +1645,10 @@ ixgbe_parse_fdir_filter_normal(struct
> > rte_eth_dev *dev,
> >  	memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
> >  	rule->mask.vlan_tci_mask = 0;
> >  	rule->mask.flex_bytes_mask = 0;
> > +	rule->mask.dst_port_mask = 0;
> > +	rule->mask.src_port_mask = 0;
> > +	rule->mask.src_ipv6_mask = 0;
> > +	rule->mask.dst_ipv6_mask = 0;
> >
> >  	/**
> >  	 * The first not void item should be
> > --
> > 2.34.1