[dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet

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* [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet
@ 2021-06-07 12:51 Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 1/4] net/iavf: support flow pattern for GTPoGRE Lingyu Liu
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Lingyu Liu @ 2021-06-07 12:51 UTC (permalink / raw)
  To: dev, qi.z.zhang, beilei.xing, jingjing.wu; +Cc: junfeng.guo, Lingyu Liu

Support AVF RSS and FDIR for GTPoGRE packet.

Lingyu Liu (4):
  net/iavf: support flow pattern for GTPoGRE
  common/iavf: add header types for GRE
  net/iavf: support AVF FDIR for GTPoGRE tunnel packet
  net/iavf: support AVF RSS for GTPoGRE packet
---
  V4 change:
  - add RTE_FLOW_ITEM_TYPE_GRE in hash parse pattern function
  V3 change:
  - add GTPU extension header pattern

 drivers/common/iavf/virtchnl.h       |   1 +
 drivers/net/iavf/iavf_fdir.c         |  66 +++
 drivers/net/iavf/iavf_generic_flow.c | 600 +++++++++++++++++++++++++++
 drivers/net/iavf/iavf_generic_flow.h |  80 ++++
 drivers/net/iavf/iavf_hash.c         |  63 ++-
 5 files changed, 805 insertions(+), 5 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [dpdk-dev] [PATCH v4 1/4] net/iavf: support flow pattern for GTPoGRE
  2021-06-07 12:51 [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet Lingyu Liu
@ 2021-06-07 12:51 ` Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 2/4] common/iavf: add header types for GRE Lingyu Liu
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 6+ messages in thread
From: Lingyu Liu @ 2021-06-07 12:51 UTC (permalink / raw)
  To: dev, qi.z.zhang, beilei.xing, jingjing.wu; +Cc: junfeng.guo, Lingyu Liu

Add GTPoGRE pattern support for AVF FDIR and RSS.

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
---
 drivers/net/iavf/iavf_generic_flow.c | 600 +++++++++++++++++++++++++++
 drivers/net/iavf/iavf_generic_flow.h |  80 ++++
 2 files changed, 680 insertions(+)

diff --git a/drivers/net/iavf/iavf_generic_flow.c b/drivers/net/iavf/iavf_generic_flow.c
index 242bb4abc5..758f615c39 100644
--- a/drivers/net/iavf/iavf_generic_flow.c
+++ b/drivers/net/iavf/iavf_generic_flow.c
@@ -433,6 +433,606 @@ enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv4_icmp[] = {
 	RTE_FLOW_ITEM_TYPE_END,
 };
 
+/* IPV4 GRE IPv4 UDP GTPU IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv4 UDP GTPU IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv6 UDP GTPU IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv6 UDP GTPU IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv4 UDP GTPU IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv4 UDP GTPU IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv6 UDP GTPU IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv6 UDP GTPU IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv4 UDP GTPU EH IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv4 UDP GTPU IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv6 UDP GTPU EH IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv6 UDP GTPU EH IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv4 UDP GTPU EH IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV4 GRE IPv4 UDP GTPU EH IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv6 UDP GTPU EH IPv4*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPV6 GRE IPv6 UDP GTPU EH IPv6*/
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_GRE,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_GTPU,
+	RTE_FLOW_ITEM_TYPE_GTP_PSC,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
 /* IPV4 GTPU IPv6 */
 enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv6[] = {
 	RTE_FLOW_ITEM_TYPE_ETH,
diff --git a/drivers/net/iavf/iavf_generic_flow.h b/drivers/net/iavf/iavf_generic_flow.h
index e19da15518..9948a03b32 100644
--- a/drivers/net/iavf/iavf_generic_flow.h
+++ b/drivers/net/iavf/iavf_generic_flow.h
@@ -244,6 +244,86 @@ extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv4_udp[];
 extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv4_tcp[];
 extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv4_icmp[];
 
+/* IPv4 GRE IPv4 UDP GTPU IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp[];
+
+/* IPv4 GRE IPv4 UDP GTPU IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp[];
+
+/* IPv4 GRE IPv6 UDP GTPU IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp[];
+
+/* IPv4 GRE IPv6 UDP GTPU IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp[];
+
+/* IPv6 GRE IPv4 UDP GTPU IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp[];
+
+/* IPv6 GRE IPv4 UDP GTPU IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp[];
+
+/* IPv6 GRE IPv6 UDP GTPU IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp[];
+
+/* IPv6 GRE IPv6 UDP GTPU IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp[];
+
+/* IPv4 GRE IPv4 UDP GTPU EH IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp[];
+
+/* IPv4 GRE IPv4 UDP GTPU EH IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp[];
+
+/* IPv4 GRE IPv6 UDP GTPU EH IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp[];
+
+/* IPv4 GRE IPv6 UDP GTPU EH IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp[];
+
+/* IPv6 GRE IPv4 UDP GTPU EH IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp[];
+
+/* IPv6 GRE IPv4 UDP GTPU EH IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp[];
+
+/* IPv6 GRE IPv6 UDP GTPU EH IPv4 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp[];
+
+/* IPv6 GRE IPv6 UDP GTPU EH IPv6 */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp[];
+
 /* IPv4 GTPU IPv6 */
 extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv6[];
 extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gtpu_ipv6_udp[];
-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [dpdk-dev] [PATCH v4 2/4] common/iavf: add header types for GRE
  2021-06-07 12:51 [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 1/4] net/iavf: support flow pattern for GTPoGRE Lingyu Liu
@ 2021-06-07 12:51 ` Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 3/4] net/iavf: support AVF FDIR for GTPoGRE tunnel packet Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet Lingyu Liu
  3 siblings, 0 replies; 6+ messages in thread
From: Lingyu Liu @ 2021-06-07 12:51 UTC (permalink / raw)
  To: dev, qi.z.zhang, beilei.xing, jingjing.wu; +Cc: junfeng.guo, Lingyu Liu

Add a virtchnl protocol header type to support AVF FDIR and RSS for GRE.

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
---
 drivers/common/iavf/virtchnl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 3a60faff93..197edce8a1 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -1504,6 +1504,7 @@ enum virtchnl_proto_hdr_type {
 	 */
 	VIRTCHNL_PROTO_HDR_IPV4_FRAG,
 	VIRTCHNL_PROTO_HDR_IPV6_EH_FRAG,
+	VIRTCHNL_PROTO_HDR_GRE,
 };
 
 /* Protocol header field within a protocol header. */
-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [dpdk-dev] [PATCH v4 3/4] net/iavf: support AVF FDIR for GTPoGRE tunnel packet
  2021-06-07 12:51 [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 1/4] net/iavf: support flow pattern for GTPoGRE Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 2/4] common/iavf: add header types for GRE Lingyu Liu
@ 2021-06-07 12:51 ` Lingyu Liu
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet Lingyu Liu
  3 siblings, 0 replies; 6+ messages in thread
From: Lingyu Liu @ 2021-06-07 12:51 UTC (permalink / raw)
  To: dev, qi.z.zhang, beilei.xing, jingjing.wu; +Cc: junfeng.guo, Lingyu Liu

Support AVF FDIR for inner header of GTPoGRE tunnel packet.

+------------------------------------+-------------------------------+
|                Pattern             |            Input Set          |
+------------------------------------+-------------------------------+
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
+------------------------------------+-------------------------------+

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
---
 drivers/net/iavf/iavf_fdir.c | 66 ++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c
index f238a83c84..d5d97b7ef0 100644
--- a/drivers/net/iavf/iavf_fdir.c
+++ b/drivers/net/iavf/iavf_fdir.c
@@ -164,6 +164,54 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6_udp, IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6_tcp, IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv6_gtpu,		 IAVF_FDIR_INSET_IPV6_GTPU,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv6_gtpu_eh,		 IAVF_FDIR_INSET_IPV6_GTPU_EH,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv4_l2tpv3,		 IAVF_FDIR_INSET_L2TPV3OIP,	IAVF_INSET_NONE},
@@ -589,6 +637,7 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
 	const struct rte_flow_item_udp *udp_spec, *udp_mask;
 	const struct rte_flow_item_tcp *tcp_spec, *tcp_mask;
 	const struct rte_flow_item_sctp *sctp_spec, *sctp_mask;
+	const struct rte_flow_item_gre *gre_spec, *gre_mask;
 	const struct rte_flow_item_gtp *gtp_spec, *gtp_mask;
 	const struct rte_flow_item_gtp_psc *gtp_psc_spec, *gtp_psc_mask;
 	const struct rte_flow_item_l2tpv3oip *l2tpv3oip_spec, *l2tpv3oip_mask;
@@ -1026,6 +1075,23 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
 			hdrs->count = ++layer;
 			break;
 
+		case RTE_FLOW_ITEM_TYPE_GRE:
+			gre_spec = item->spec;
+			gre_mask = item->mask;
+
+			hdr = &hdrs->proto_hdr[layer];
+
+			VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GRE);
+
+			if (gre_spec && gre_mask) {
+				rte_memcpy(hdr->buffer, gre_spec, sizeof(*gre_spec));
+			}
+
+			tun_inner = 1;
+
+			hdrs->count = ++layer;
+			break;
+
 		case RTE_FLOW_ITEM_TYPE_GTPU:
 			gtp_spec = item->spec;
 			gtp_mask = item->mask;
-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet
  2021-06-07 12:51 [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet Lingyu Liu
                   ` (2 preceding siblings ...)
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 3/4] net/iavf: support AVF FDIR for GTPoGRE tunnel packet Lingyu Liu
@ 2021-06-07 12:51 ` Lingyu Liu
  2021-06-07  6:48   ` Guo, Junfeng
  3 siblings, 1 reply; 6+ messages in thread
From: Lingyu Liu @ 2021-06-07 12:51 UTC (permalink / raw)
  To: dev, qi.z.zhang, beilei.xing, jingjing.wu; +Cc: junfeng.guo, Lingyu Liu

Support AVF RSS for inner most header of GTPoGRE packet. It supports
RSS based on inner most IP src + dst address and TCP/UDP src + dst
port.

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
---
 drivers/net/iavf/iavf_hash.c | 63 +++++++++++++++++++++++++++++++++---
 1 file changed, 58 insertions(+), 5 deletions(-)

diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c
index 5d3d62839b..20bba5444f 100644
--- a/drivers/net/iavf/iavf_hash.c
+++ b/drivers/net/iavf/iavf_hash.c
@@ -30,6 +30,7 @@
 #define	IAVF_PHINT_GTPU_EH_UP			BIT_ULL(3)
 #define IAVF_PHINT_OUTER_IPV4			BIT_ULL(4)
 #define IAVF_PHINT_OUTER_IPV6			BIT_ULL(5)
+#define IAVF_PHINT_GRE				BIT_ULL(6)
 
 #define IAVF_PHINT_GTPU_MSK	(IAVF_PHINT_GTPU	| \
 				 IAVF_PHINT_GTPU_EH	| \
@@ -420,6 +421,54 @@ static struct iavf_pattern_match_item iavf_hash_pattern_list[] = {
 	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
 	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4_udp,	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
 	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4_tcp,	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp,		IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp,		IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp,		IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp,		IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp,		IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp,		IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp,		IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp,		IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp,		IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp,		IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp,		IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp,		IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp,		IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp,		IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp,		IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp,		IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp,	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp,	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp,	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp,	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp,	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp,	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp,	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp,	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp,	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp,	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp,	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp,	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp,	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp,	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp,	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp,	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
 	{iavf_pattern_eth_ipv4_esp,			IAVF_RSS_TYPE_IPV4_ESP,		&ipv4_esp_tmplt},
 	{iavf_pattern_eth_ipv4_udp_esp,			IAVF_RSS_TYPE_IPV4_ESP,		&ipv4_udp_esp_tmplt},
 	{iavf_pattern_eth_ipv4_ah,			IAVF_RSS_TYPE_IPV4_AH,		&ipv4_ah_tmplt},
@@ -592,11 +641,11 @@ iavf_hash_parse_pattern(const struct rte_flow_item pattern[], uint64_t *phint,
 
 		switch (item->type) {
 		case RTE_FLOW_ITEM_TYPE_IPV4:
-			if (!(*phint & IAVF_PHINT_GTPU_MSK))
+			if (!(*phint & IAVF_PHINT_GTPU_MSK) && !(*phint & IAVF_PHINT_GRE))
 				*phint |= IAVF_PHINT_OUTER_IPV4;
 			break;
 		case RTE_FLOW_ITEM_TYPE_IPV6:
-			if (!(*phint & IAVF_PHINT_GTPU_MSK))
+			if (!(*phint & IAVF_PHINT_GTPU_MSK) && !(*phint & IAVF_PHINT_GRE))
 				*phint |= IAVF_PHINT_OUTER_IPV6;
 			break;
 		case RTE_FLOW_ITEM_TYPE_GTPU:
@@ -627,6 +676,8 @@ iavf_hash_parse_pattern(const struct rte_flow_item pattern[], uint64_t *phint,
 				return -rte_errno;
 			}
 			break;
+		case RTE_FLOW_ITEM_TYPE_GRE:
+			*phint |= IAVF_PHINT_GRE;
 		default:
 			break;
 		}
@@ -867,7 +918,7 @@ iavf_refine_proto_hdrs_by_pattern(struct virtchnl_proto_hdrs *proto_hdrs,
 	struct virtchnl_proto_hdr *hdr2;
 	int i, shift_count = 1;
 
-	if (!(phint & IAVF_PHINT_GTPU_MSK))
+	if (!(phint & IAVF_PHINT_GTPU_MSK) && !(phint & IAVF_PHINT_GRE))
 		return;
 
 	if (phint & IAVF_PHINT_LAYERS_MSK)
@@ -883,10 +934,10 @@ iavf_refine_proto_hdrs_by_pattern(struct virtchnl_proto_hdrs *proto_hdrs,
 		}
 
 		if (shift_count == 1) {
-			/* adding gtpu header at layer 0 */
+			/* adding tunnel header at layer 0 */
 			hdr1 = &proto_hdrs->proto_hdr[0];
 		} else {
-			/* adding gtpu header and outer ip header */
+			/* adding tunnel header and outer ip header */
 			hdr1 = &proto_hdrs->proto_hdr[1];
 			hdr2 = &proto_hdrs->proto_hdr[0];
 			hdr2->field_selector = 0;
@@ -913,6 +964,8 @@ iavf_refine_proto_hdrs_by_pattern(struct virtchnl_proto_hdrs *proto_hdrs,
 		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_EH);
 	else if (phint & IAVF_PHINT_GTPU)
 		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_IP);
+	else if (phint & IAVF_PHINT_GRE)
+		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GRE);
 }
 
 static void iavf_refine_proto_hdrs(struct virtchnl_proto_hdrs *proto_hdrs,
-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet
  2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet Lingyu Liu
@ 2021-06-07  6:48   ` Guo, Junfeng
  0 siblings, 0 replies; 6+ messages in thread
From: Guo, Junfeng @ 2021-06-07  6:48 UTC (permalink / raw)
  To: Liu, Lingyu; +Cc: Zhang, Qi Z, dev

Hi Lingyu, comments in line.

> -----Original Message-----
> From: Liu, Lingyu <lingyu.liu@intel.com>
> Sent: Monday, June 7, 2021 20:51
> To: dev@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>; Xing, Beilei
> <beilei.xing@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>
> Cc: Guo, Junfeng <junfeng.guo@intel.com>; Liu, Lingyu
> <Lingyu.Liu@intel.com>
> Subject: [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet
> 
> Support AVF RSS for inner most header of GTPoGRE packet. It supports
> RSS based on inner most IP src + dst address and TCP/UDP src + dst
> port.
> 
> Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
> ---
>  drivers/net/iavf/iavf_hash.c | 63
> +++++++++++++++++++++++++++++++++---
>  1 file changed, 58 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c
> index 5d3d62839b..20bba5444f 100644
> --- a/drivers/net/iavf/iavf_hash.c
> +++ b/drivers/net/iavf/iavf_hash.c
> @@ -30,6 +30,7 @@
>  #define	IAVF_PHINT_GTPU_EH_UP
> 	BIT_ULL(3)
>  #define IAVF_PHINT_OUTER_IPV4			BIT_ULL(4)
>  #define IAVF_PHINT_OUTER_IPV6			BIT_ULL(5)
> +#define IAVF_PHINT_GRE				BIT_ULL(6)
> 
>  #define IAVF_PHINT_GTPU_MSK	(IAVF_PHINT_GTPU	| \
>  				 IAVF_PHINT_GTPU_EH	| \
> @@ -420,6 +421,54 @@ static struct iavf_pattern_match_item
> iavf_hash_pattern_list[] = {
>  	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
>  	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
>  	{iavf_pattern_eth_ipv6_gtpu_eh_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4,
> 	IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6,
> 	IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
> +	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp,
> 	IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},

[Junfeng] You can move all the iavf_pattern_eth_ipv6_xxx to block /* IPv6 */ to make the table more clear.

>  	{iavf_pattern_eth_ipv4_esp,
> 	IAVF_RSS_TYPE_IPV4_ESP,		&ipv4_esp_tmplt},
>  	{iavf_pattern_eth_ipv4_udp_esp,
> 	IAVF_RSS_TYPE_IPV4_ESP,		&ipv4_udp_esp_tmplt},
>  	{iavf_pattern_eth_ipv4_ah,
> 	IAVF_RSS_TYPE_IPV4_AH,		&ipv4_ah_tmplt},
> @@ -592,11 +641,11 @@ iavf_hash_parse_pattern(const struct
> rte_flow_item pattern[], uint64_t *phint,
> 
>  		switch (item->type) {
>  		case RTE_FLOW_ITEM_TYPE_IPV4:
> -			if (!(*phint & IAVF_PHINT_GTPU_MSK))
> +			if (!(*phint & IAVF_PHINT_GTPU_MSK)
> && !(*phint & IAVF_PHINT_GRE))
>  				*phint |= IAVF_PHINT_OUTER_IPV4;
>  			break;
>  		case RTE_FLOW_ITEM_TYPE_IPV6:
> -			if (!(*phint & IAVF_PHINT_GTPU_MSK))
> +			if (!(*phint & IAVF_PHINT_GTPU_MSK)
> && !(*phint & IAVF_PHINT_GRE))
>  				*phint |= IAVF_PHINT_OUTER_IPV6;
>  			break;
>  		case RTE_FLOW_ITEM_TYPE_GTPU:
> @@ -627,6 +676,8 @@ iavf_hash_parse_pattern(const struct
> rte_flow_item pattern[], uint64_t *phint,
>  				return -rte_errno;
>  			}
>  			break;
> +		case RTE_FLOW_ITEM_TYPE_GRE:
> +			*phint |= IAVF_PHINT_GRE;
>  		default:
>  			break;
>  		}
> @@ -867,7 +918,7 @@ iavf_refine_proto_hdrs_by_pattern(struct
> virtchnl_proto_hdrs *proto_hdrs,
>  	struct virtchnl_proto_hdr *hdr2;
>  	int i, shift_count = 1;
> 
> -	if (!(phint & IAVF_PHINT_GTPU_MSK))
> +	if (!(phint & IAVF_PHINT_GTPU_MSK) && !(phint &
> IAVF_PHINT_GRE))
>  		return;
> 
>  	if (phint & IAVF_PHINT_LAYERS_MSK)
> @@ -883,10 +934,10 @@ iavf_refine_proto_hdrs_by_pattern(struct
> virtchnl_proto_hdrs *proto_hdrs,
>  		}
> 
>  		if (shift_count == 1) {
> -			/* adding gtpu header at layer 0 */
> +			/* adding tunnel header at layer 0 */
>  			hdr1 = &proto_hdrs->proto_hdr[0];
>  		} else {
> -			/* adding gtpu header and outer ip header */
> +			/* adding tunnel header and outer ip header */
>  			hdr1 = &proto_hdrs->proto_hdr[1];
>  			hdr2 = &proto_hdrs->proto_hdr[0];
>  			hdr2->field_selector = 0;
> @@ -913,6 +964,8 @@ iavf_refine_proto_hdrs_by_pattern(struct
> virtchnl_proto_hdrs *proto_hdrs,
>  		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_EH);
>  	else if (phint & IAVF_PHINT_GTPU)
>  		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_IP);
> +	else if (phint & IAVF_PHINT_GRE)
> +		VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GRE);

[Junfeng] the phint check for GRE should be put at a single "if" rather than "else if", since the GRE and GTPU phint may be set at the same time.

>  }
> 
>  static void iavf_refine_proto_hdrs(struct virtchnl_proto_hdrs
> *proto_hdrs,
> --
> 2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-06-07  6:48 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-07 12:51 [dpdk-dev] [PATCH v4 0/4] support AVF RSS and FDIR for GTPoGRE packet Lingyu Liu
2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 1/4] net/iavf: support flow pattern for GTPoGRE Lingyu Liu
2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 2/4] common/iavf: add header types for GRE Lingyu Liu
2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 3/4] net/iavf: support AVF FDIR for GTPoGRE tunnel packet Lingyu Liu
2021-06-07 12:51 ` [dpdk-dev] [PATCH v4 4/4] net/iavf: support AVF RSS for GTPoGRE packet Lingyu Liu
2021-06-07  6:48   ` Guo, Junfeng

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