tun_vnet_hash can use this flag to indicate it stored virtio-net hash
cache to cb.
Signed-off-by: Akihiko Odaki <akihiko.odaki@xxxxxxxxxx>
---
include/linux/skbuff.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4174c4b82d13..e638f157c13c 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -837,6 +837,7 @@ typedef unsigned char *sk_buff_data_t;
* @truesize: Buffer size
* @users: User count - see {datagram,tcp}.c
* @extensions: allocated extensions, valid if active_extensions is nonzero
+ * @tun_vnet_hash: tun stored virtio-net hash cache to cb
*/
struct sk_buff {
@@ -989,6 +990,7 @@ struct sk_buff {
#if IS_ENABLED(CONFIG_IP_SCTP)
__u8 csum_not_inet:1;
#endif
+ __u8 tun_vnet_hash:1;
#if defined(CONFIG_NET_SCHED) || defined(CONFIG_NET_XGRESS)
__u16 tc_index; /* traffic control index */
--
2.42.0
