[EXTERNAL] [PATCH v2] examples/ipsec-secgw: fix SA salt endianness problem

[Medvedkin, Vladimir]

Hi all,

This patch breaks ipsec tests with ipsec-secgw:

./examples/ipsec-secgw/test/run_test.sh -4 trs_aesctr_sha1
...
ERROR: ./examples/ipsec-secgw/test/linux_test.sh failed for dst=192.168.31.14, sz=1
  test IPv4 trs_aesctr_sha1 finished with status 1
ERROR  test trs_aesctr_sha1 FAILED


On 03/07/2024 18:58, Akhil Goyal wrote:
>
>> -----Original Message-----
>> From: Akhil Goyal<gakhil at marvell.com>
>> Sent: Friday, March 15, 2024 12:42 AM
>> To: Akhil Goyal<gakhil at marvell.com>; Chaoyong He
>> <chaoyong.he at corigine.com>;dev at dpdk.org
>> Cc:oss-drivers at corigine.com; Shihong Wang<shihong.wang at corigine.com>;
>> stable at dpdk.org
>> Subject: RE: [EXTERNAL] [PATCH v2] examples/ipsec-secgw: fix SA salt
>> endianness problem
>>
>>> Subject: RE: [EXTERNAL] [PATCH v2] examples/ipsec-secgw: fix SA salt
>>> endianness problem
>>>
>>>> From: Shihong Wang<shihong.wang at corigine.com>
>>>>
>>>> The SA salt of struct ipsec_sa is a CPU-endian u32 variable, but it’s
>>>> value is stored in an array of encryption or authentication keys
>>>> according to big-endian. So it maybe need to convert the endianness
>>>> order to ensure that the value assigned to the SA salt is CPU-endian.
>>>>
>>>> Fixes: 50d75cae2a2c ("examples/ipsec-secgw: initialize SA salt")
>>>> Fixes: 9413c3901f31 ("examples/ipsec-secgw: support additional algorithms")
>>>> Fixes: 501e9c226adf ("examples/ipsec-secgw: add AEAD parameters")
>>>> Cc:stable at dpdk.org
>>>>
>>>> Signed-off-by: Shihong Wang<shihong.wang at corigine.com>
>>>> Reviewed-by: Chaoyong He<chaoyong.he at corigine.com>
>>>>
>>> Acked-by: Akhil Goyal<gakhil at marvell.com>
>>>
>>> Applied to dpdk-next-crypto
>> The patch is pulled back from dpdk-next-crypto.
>> This change may cause all the PMDs to fail these cases.
>> Would need acks from PMDs.
> Applied to dpdk-next-crypto
> No update from PMD owners.
> Applying it before RC2 so that we have time for fixes if needed.
>
-- 
Regards,
Vladimir
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