[qca-nss-ecm] Fix SIT IPv6 peer address issue

Use skb_inner_network_header function to get the IPv6
header inside the IPv4 packet. In the current code, ECM sends
data bytes to NSS fw as IPv6 destination address, because it uses
skb_transport_header function to get the IPv6 header and it points
to data area.

Change-Id: I08977e1c7db265ee6c6f4fc82d62f15f0a339eb6
Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
1 file changed