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-rw-r--r--include/net/xfrm.h5
-rw-r--r--net/xfrm/xfrm_state.c1
2 files changed, 6 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 3e1f70e8e424..33ee3f5936e6 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -138,6 +138,10 @@ enum {
XFRM_DEV_OFFLOAD_PACKET,
};
+enum {
+ XFRM_DEV_OFFLOAD_FLAG_ACQ = 1,
+};
+
struct xfrm_dev_offload {
struct net_device *dev;
netdevice_tracker dev_tracker;
@@ -145,6 +149,7 @@ struct xfrm_dev_offload {
unsigned long offload_handle;
u8 dir : 2;
u8 type : 2;
+ u8 flags : 2;
};
struct xfrm_mode {
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 2ab3e09e2227..7cca0a1fa5ff 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1272,6 +1272,7 @@ found:
xso->dir = xdo->dir;
xso->dev = xdo->dev;
xso->real_dev = xdo->real_dev;
+ xso->flags = XFRM_DEV_OFFLOAD_FLAG_ACQ;
netdev_tracker_alloc(xso->dev, &xso->dev_tracker,
GFP_ATOMIC);
error = xso->dev->xfrmdev_ops->xdo_dev_state_add(x, NULL);