[PATCH v3] app/testpmd: fix hex string parser input length

[Ferruh Yigit]

On 11/24/2021 12:33 PM, Gregory Etelson wrote:
> Current hex string parser assumes input has even characters number.
> The parser fails input string with odd length.
> 
> The patch parses hex strings with even and odd length.
> Parse result of an input with odd length will match result of
> even length input, that has `0` as MSB, following by the original
> sequence.
> For example:
> "0x1" results in *dst={0x01, 0x00}, *size=1
> "0xabc" results in *dst={0x0a, 0xbc, 0x00}, *size=2
> 
> Cc: stable at dpdk.org
> 
> Fixes: 169a9fed1f4c ("app/testpmd: fix hex string parser support for flow API")
> Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> Reviewed-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Applied to dpdk-next-net/main, thanks.