diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ipsec.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ipsec.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ipsec.c b/drivers/net/ethernet/intel/ixgbevf/ipsec.c index f804b35d79c7..8ba037e3d9c2 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ipsec.c +++ b/drivers/net/ethernet/intel/ixgbevf/ipsec.c @@ -428,30 +428,9 @@ static void ixgbevf_ipsec_del_sa(struct xfrm_state *xs) } } -/** - * ixgbevf_ipsec_offload_ok - can this packet use the xfrm hw offload - * @skb: current data packet - * @xs: pointer to transformer state struct - **/ -static bool ixgbevf_ipsec_offload_ok(struct sk_buff *skb, struct xfrm_state *xs) -{ - if (xs->props.family == AF_INET) { - /* Offload with IPv4 options is not supported yet */ - if (ip_hdr(skb)->ihl != 5) - return false; - } else { - /* Offload with IPv6 extension headers is not support yet */ - if (ipv6_ext_hdr(ipv6_hdr(skb)->nexthdr)) - return false; - } - - return true; -} - static const struct xfrmdev_ops ixgbevf_xfrmdev_ops = { .xdo_dev_state_add = ixgbevf_ipsec_add_sa, .xdo_dev_state_delete = ixgbevf_ipsec_del_sa, - .xdo_dev_offload_ok = ixgbevf_ipsec_offload_ok, }; /** |