[dpdk-dev] [PATCH v2 1/3] common/iavf: support virtual channel for IPv6 prefix

[Junfeng Guo <junfeng.guo@intel.com>]

Some IPv6 prefix related protocol header fields are defined in this
patch, so that we can use prefix instead of full IPv6 address for RSS.
Ref https://tools.ietf.org/html/rfc6052.

Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
---
 drivers/common/iavf/virtchnl.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 79515ee8b..424e18a11 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -881,6 +881,19 @@ enum virtchnl_proto_hdr_field {
 	VIRTCHNL_PROTO_HDR_IPV6_TC,
 	VIRTCHNL_PROTO_HDR_IPV6_HOP_LIMIT,
 	VIRTCHNL_PROTO_HDR_IPV6_PROT,
+	/* IPV6 Prefix */
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX32_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX32_DST,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX40_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX40_DST,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX48_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX48_DST,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX56_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX56_DST,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX64_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX64_DST,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX96_SRC,
+	VIRTCHNL_PROTO_HDR_IPV6_PREFIX96_DST,
 	/* TCP */
 	VIRTCHNL_PROTO_HDR_TCP_SRC_PORT =
 		PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_TCP),
-- 
2.25.1