[PATCH] app/testpmd: fix flex item input link parsing

[Thomas Monjalon]

> > Testpmd reads flex item configuration from a JSON file.
> > Flex item input link description is stored in testpmd flow item format. For
> > example, `eth type is 0x0800`.
> > The item description is placed into a general testpmd CLI flow rule command
> > template and parsed to convert string into flow item object.
> > 
> > The patch adds the `actions` section to the flow rule template.
> > 
> > Cc: stable at dpdk.org
> > 
> > Fixes: 59f3a8acbcdb ("app/testpmd: add flex item commands")
> > Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Applied, thanks.