Re: [dpdk-dev] [PATCH v3] ethdev: add fuzzy match in flow API

2017-07-05 Thread Thomas Monjalon
13/06/2017 05:07, Qi Zhang: > Add new meta pattern item RTE_FLOW_TYPE_ITEM_FUZZY in flow API. > > This is for device that support fuzzy match option. > Usually a fuzzy match is fast but the cost is accuracy. > i.e. Signature Match only match pattern's hash value, but it is > possible that two diff

Re: [dpdk-dev] [PATCH v3] ethdev: add fuzzy match in flow API

2017-07-05 Thread Ferruh Yigit
On 6/13/2017 4:07 AM, Qi Zhang wrote: > Add new meta pattern item RTE_FLOW_TYPE_ITEM_FUZZY in flow API. > > This is for device that support fuzzy match option. > Usually a fuzzy match is fast but the cost is accuracy. > i.e. Signature Match only match pattern's hash value, but it is > possible tha

[dpdk-dev] [PATCH v3] ethdev: add fuzzy match in flow API

2017-06-13 Thread Qi Zhang
Add new meta pattern item RTE_FLOW_TYPE_ITEM_FUZZY in flow API. This is for device that support fuzzy match option. Usually a fuzzy match is fast but the cost is accuracy. i.e. Signature Match only match pattern's hash value, but it is possible that two different patterns have the same hash value.