Re: [dpdk-stable] [dpdk-dev] [PATCH] ipsec-secgw: fix AES-CTR block size in legacy mode

[Akhil Goyal <akhil.goyal@nxp.com>]

On 3/5/2019 8:10 PM, Fan Zhang wrote:
> This patch fixes the incorrect block size for AES-CTR in
> legacy mode. Originally, wrong block size will cause
> esp_inbound() drop AES-CTR encrypted packets if the payload
> sizes not equal to multiple times of 16.
>
> Fixes: 4470c22de2e1 ("examples/ipsec-secgw: add AES-CTR")
> Cc: stable@dpdk.org
>
> Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
> ---
>   examples/ipsec-secgw/sa.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c
> index 414fcd26c..93e3620bc 100644
> --- a/examples/ipsec-secgw/sa.c
> +++ b/examples/ipsec-secgw/sa.c
> @@ -80,7 +80,7 @@ const struct supported_cipher_algo cipher_algos[] = {
>   		.keyword = "aes-128-ctr",
>   		.algo = RTE_CRYPTO_CIPHER_AES_CTR,
>   		.iv_len = 8,
> -		.block_size = 16, /* XXX AESNI MB limition, should be 4 */
> +		.block_size = 4,
>   		.key_len = 20
>   	},
>   	{
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

Title should be examples/ipsec-secgw:...
Will correct it while merging