> -----Original Message----- > From: Suanming Mou <suanmi...@nvidia.com> > Sent: Tuesday, December 19, 2023 3:34 AM > > The new item type is added for the case user wants to match traffic > based on packet field compare result with other fields or immediate > value. > > e.g. take advantage the compare item user will be able to accumulate > a IPv4/TCP packet's TCP data_offset and IPv4 IHL field to a tag > register, then compare the tag register with IPv4 header total length > to understand the packet has payload or not. > > The supported operations can be as below: > - RTE_FLOW_ITEM_COMPARE_EQ (equal) > - RTE_FLOW_ITEM_COMPARE_NE (not equal) > - RTE_FLOW_ITEM_COMPARE_LT (less than) > - RTE_FLOW_ITEM_COMPARE_LE (less than or equal) > - RTE_FLOW_ITEM_COMPARE_GT (great than) > - RTE_FLOW_ITEM_COMPARE_GE (great than or equal) > > Signed-off-by: Suanming Mou <suanmi...@nvidia.com> > ---
Acked-by: Ori Kam <or...@nvidia.com> Best, Ori
