[PATCH v2 4/4] examples/ipsec-secgw: add per port pool and vector pool size

[Akhil Goyal]

> Add support to enable per port packet pool and also override
> vector pool size from command line args. This is useful
> on some HW to tune performance based on usecase.
> 
> Signed-off-by: Nithin Dabilpuram <ndabilpuram at marvell.com>
> ---
>  examples/ipsec-secgw/event_helper.c | 17 ++++++--
>  examples/ipsec-secgw/event_helper.h |  2 +
>  examples/ipsec-secgw/ipsec-secgw.c  | 82 ++++++++++++++++++++++++++++--
> -------
>  examples/ipsec-secgw/ipsec-secgw.h  |  2 +
>  examples/ipsec-secgw/ipsec.h        |  2 +-
>  5 files changed, 81 insertions(+), 24 deletions(-)

Documentation update missing for the new options added.
Apart from that,
Acked-by: Akhil Goyal <gakhil at marvell.com>