From 482db2f1dd211f73ad9d71e33ae15c1df6379982 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Thu, 5 May 2022 13:06:41 +0300 Subject: xfrm: store and rely on direction to construct offload flags XFRM state doesn't need anything from flags except to understand direction, so store it separately. For future patches, such change will allow us to reuse xfrm_dev_offload for policy offload too, which has three possible directions instead of two. Reviewed-by: Raed Salem Signed-off-by: Leon Romanovsky Signed-off-by: Steffen Klassert --- include/net/xfrm.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index bb20278d689c..45422f7be0c5 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -126,12 +126,18 @@ struct xfrm_state_walk { struct xfrm_address_filter *filter; }; +enum { + XFRM_DEV_OFFLOAD_IN = 1, + XFRM_DEV_OFFLOAD_OUT, +}; + struct xfrm_dev_offload { struct net_device *dev; netdevice_tracker dev_tracker; struct net_device *real_dev; unsigned long offload_handle; u8 flags; + u8 dir : 2; }; struct xfrm_mode { -- cgit v1.2.3