[EXT] [PATCH] drivers/crypto: fix ipsec inner ip header ttl decrement option

[Akhil Goyal]

> dpaa, dpaa2 and caam_jr drivers decrement the inner IP header
> TTL for all packets and ignoring the dec_ttl option of SA.
> 
> In this patch, using the dec_ttl to decide to decrement the
> packets inner IP header TTL or not.
> 
> Fixes: 0a23d4b6f4c2 ("crypto/dpaa2_sec: support protocol offload IPsec")
> Fixes: 3e33486f80a5 ("crypto/caam_jr: add security offload")
> Fixes: 1f14d500bce1 ("crypto/dpaa_sec: support IPsec protocol offload")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Gagandeep Singh <g.singh at nxp.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>