<html>
    <head>
      <base href="https://bugs.dpdk.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8" class="bz_new_table">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - ice: cannot create 2 rte_flows with 2 actions, only with 1 action"
   href="https://bugs.dpdk.org/show_bug.cgi?id=1203">1203</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>ice: cannot create 2 rte_flows with 2 actions, only with 1 action
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DPDK
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>23.03
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>ethdev
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dev@dpdk.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>maxime.leroy@6wind.com
          </td>
        </tr>

        <tr>
          <th>Target Milestone</th>
          <td>---
          </td>
        </tr></table>
      <p>
        <div class="bz_comment_block">
          <pre class="bz_comment_text">kernel driver: 1.10.1.2.2
firmware-version: 4.10 0x80015191 1.3310.0
COMMS DDP: 1.3.37
ICE OS Default Package version 1.3.30.0
testpmd cmdline: ./build/app/dpdk-testpmd --log-level=.*ice.*,debug
--legacy-mem -c 7 -a 17:00.0 -a 0000:17:00.1  --  -i --nb-cores=2 --nb-ports=2
--total-num-mbufs=2048


RTE_FLOWS rules can be created
------------------------------


With queue action:

testpmd> flow create 0 ingress pattern eth / ipv4 proto is 1  / end actions
queue index 0 / end
ice_flow_create(): Succeeded to create (2) flow
Flow rule #0 created
testpmd> flow create 0 ingress pattern eth / ipv4 / udp src is 22 / end 
actions queue index 0 / end
ice_flow_create(): Succeeded to create (2) flow
Flow rule #1 created

With mark action:

testpmd> flow create 0 ingress pattern eth / ipv4 proto is 1  / end actions
mark id 1 / end
ice_flow_create(): Succeeded to create (2) flow
Flow rule #0 created
testpmd> flow create 0 ingress pattern eth / ipv4 / udp src is 22 / end 
actions mark id 1 / end
ice_flow_create(): Succeeded to create (2) flow
Flow rule #1 created

RTE_FLOWS rules cannot be created
---------------------------------

with mark + queue action:

testpmd> flow create 0 ingress pattern eth / ipv4 proto is 1  / end actions
mark id 1 / queue index 0 / end
ice_fdir_rx_parsing_enable(): FDIR processing on RX set to 1
ice_flow_create(): Succeeded to create (1) flow
Flow rule #0 created
testpmd> flow create 0 ingress pattern eth / ipv4 / udp src is 22 / end actions
 mark id 1 / queue index 0 / end
ice_fdir_cross_prof_conflict(): Failed to create profile for flow type 1 due to
conflict with existing rule of flow type 4.
ice_flow_create(): Failed to create flow
port_flow_complain(): Caught PMD error type 2 (flow rule (handle)): Profile
configure failed.: Invalid argument

with mark + passthru action:

testpmd> flow create 0 ingress pattern eth / ipv4 proto is 1  / end actions
mark id 1 / passthru / end
ice_fdir_rx_parsing_enable(): FDIR processing on RX set to 1
ice_flow_create(): Succeeded to create (1) flow
Flow rule #0 created
testpmd> flow create 0 ingress pattern eth / ipv4 / udp src is 22 / end actions
 mark id 1 / passthru / end
ice_fdir_cross_prof_conflict(): Failed to create profile for flow type 1 due to
conflict with existing rule of flow type 4.
ice_flow_create(): Failed to create flow
port_flow_complain(): Caught PMD error type 2 (flow rule (handle)): Profile
configure failed.: Invalid argument

Question
--------

1. Does ice nics support to have several actions ?
2. What is the difference between MARK vs MARK+PASSTRHU ?
   It seems to be the same:
   <a href="http://git.dpdk.org/dpdk/commit/?id=0f664f7d57268f9ab9bdef95f0d48b3ce5004a61">http://git.dpdk.org/dpdk/commit/?id=0f664f7d57268f9ab9bdef95f0d48b3ce5004a61</a>
   In this case, there is no reason to support MARK and not MARK+PASSTRHU with
2   flows.
          </pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
      <div itemscope itemtype="http://schema.org/EmailMessage">
        <div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
          
          <link itemprop="url" href="https://bugs.dpdk.org/show_bug.cgi?id=1203">
          <meta itemprop="name" content="View bug">
        </div>
        <meta itemprop="description" content="Bugzilla bug update notification">
      </div>
    </body>
</html>