[PATCH v4 1/7] net/ice: add L2TPv2 PPP and PPoE data structures

[Shaiq Wani <shaiq.wani@intel.com>]

Add data structure definitions for L2TPv2 PPP and
PPoE protocols to support Flow Director (FDIR) filtering.

Signed-off-by: Shaiq Wani <shaiq.wani@intel.com>
Tested-by: Song Jiale <songx.jiale@intel.com>
---
 drivers/net/intel/ice/base/ice_fdir.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/net/intel/ice/base/ice_fdir.h b/drivers/net/intel/ice/base/ice_fdir.h
index 3dd03f93f7..3d3b05da4a 100644
--- a/drivers/net/intel/ice/base/ice_fdir.h
+++ b/drivers/net/intel/ice/base/ice_fdir.h
@@ -230,6 +230,20 @@ struct ice_fdir_ecpri {
 	__be16 pc_id;
 };
 
+struct ice_fdir_pppoe {
+	u8 rsrvd_ver_type;
+	u8 rsrvd_code;
+	__be16 session_id;
+	__be16 length;
+	__be16 ppp_prot_id; /* control and data only */
+};
+
+struct ice_fdir_ppp {
+	u8 addr;
+	u8 ctrl;
+	__be16 proto_id;
+};
+
 struct ice_fdir_l2tpv2 {
 	__be16 flags_version;
 	__be16 length;
@@ -279,6 +293,9 @@ struct ice_fdir_fltr {
 	struct ice_fdir_ecpri ecpri_data;
 	struct ice_fdir_ecpri ecpri_mask;
 
+	struct ice_fdir_ppp ppp_data;
+	struct ice_fdir_ppp ppp_mask;
+
 	struct ice_fdir_l2tpv2 l2tpv2_data;
 	struct ice_fdir_l2tpv2 l2tpv2_mask;
 
-- 
2.34.1