[Bug 1190] rte_acl_classify returning mismatch result

[Bug 1190] rte_acl_classify returning mismatch result

[bugzilla]

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https://bugs.dpdk.org/show_bug.cgi?id=1190

            Bug ID: 1190
           Summary: rte_acl_classify returning mismatch result
           Product: DPDK
           Version: unspecified
          Hardware: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev@dpdk.org
          Reporter: Utsav.Shrivastav@ibm.com
  Target Milestone: ---

Hi,

> Version Details 
DPDK Version : 19.11.10
Architecture : s390x (Big-Endian)
Linux OS Kernel : 5.4.0-128-generic
Ubuntu Version : 18.04.6 LTS

> Issue:
We are using ACL Library apis as part of DPDK application. As part of our
application we are trying to set following simple egress rule using function
rte_acl_add_rules():
src: 0.0.0.0/0
dst: 0.0.0.0/0
src port: 0:65535
dst port: 1:65535
protocol/mask: 6/255
category mask: 1 priority: 1 userdata: 536870912 (0x20000000)
The setting and building of rules are success.
We are then passing tcp packet to check if the same is getting matched. When
rte_acl_classify() is invoked with tcp(0x6) data as argument, we are getting
result as 0 instead of 0x2. So, a mismatch on the protocol rule is observed and
therefore packet is dropped on egress. 

Can you provide some insights with the issue ? 

Regards,
Utsav

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[Bug 1190] rte_acl_classify returning mismatch result

[bugzilla]

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https://bugs.dpdk.org/show_bug.cgi?id=1190

Thomas Monjalon (thomas@monjalon.net) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |thomas@monjalon.net

--- Comment #1 from Thomas Monjalon (thomas@monjalon.net) ---
same bug open 6 times

*** This bug has been marked as a duplicate of bug 1189 ***

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