diff mbox series

[v2,1/4] net/iavf: support flow pattern for GRE

Message ID 20210602022442.264961-2-wenjun1.wu@intel.com (mailing list archive)
State Accepted
Delegated to: Qi Zhang
Headers show
Series support AVF RSS and FDIR for GRE tunnel packet | expand

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Wenjun Wu June 2, 2021, 2:24 a.m. UTC
Add GRE pattern support for AVF FDIR and RSS.

Patterns are listed below:
  1. eth/ipv4/gre/ipv4
  2. eth/ipv4/gre/ipv6
  3. eth/ipv6/gre/ipv4
  4. eth/ipv6/gre/ipv6
  5. eth/ipv4/gre/ipv4/tcp
  6. eth/ipv4/gre/ipv6/tcp
  7. eth/ipv4/gre/ipv4/udp
  8. eth/ipv4/gre/ipv6/udp
  9. eth/ipv6/gre/ipv4/tcp
  10. eth/ipv6/gre/ipv6/tcp
  11. eth/ipv6/gre/ipv4/udp
  12. eth/ipv6/gre/ipv6/udp

Signed-off-by: Wenjun Wu <wenjun1.wu@intel.com>
---
 drivers/net/iavf/iavf_generic_flow.c | 105 +++++++++++++++++++++++++++
 drivers/net/iavf/iavf_generic_flow.h |  14 ++++
 2 files changed, 119 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/iavf/iavf_generic_flow.c b/drivers/net/iavf/iavf_generic_flow.c
index 242bb4abc5..d9ba5735b2 100644
--- a/drivers/net/iavf/iavf_generic_flow.c
+++ b/drivers/net/iavf/iavf_generic_flow.c
@@ -822,6 +822,111 @@  enum rte_flow_item_type iavf_pattern_eth_ipv4_ecpri[] = {
 	RTE_FLOW_ITEM_TYPE_END,
 };
 
+/* GRE */
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_TCP,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_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_END,
+};
+
 typedef struct iavf_flow_engine * (*parse_engine_t)(struct iavf_adapter *ad,
 		struct rte_flow *flow,
 		struct iavf_parser_list *parser_list,
diff --git a/drivers/net/iavf/iavf_generic_flow.h b/drivers/net/iavf/iavf_generic_flow.h
index e19da15518..48fd03a973 100644
--- a/drivers/net/iavf/iavf_generic_flow.h
+++ b/drivers/net/iavf/iavf_generic_flow.h
@@ -308,6 +308,20 @@  extern enum rte_flow_item_type iavf_pattern_eth_ipv6_pfcp[];
 extern enum rte_flow_item_type iavf_pattern_eth_ecpri[];
 extern enum rte_flow_item_type iavf_pattern_eth_ipv4_ecpri[];
 
+/* GRE */
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_tcp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_tcp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv4_gre_ipv6_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_tcp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_tcp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv4_udp[];
+extern enum rte_flow_item_type iavf_pattern_eth_ipv6_gre_ipv6_udp[];
+
 extern const struct rte_flow_ops iavf_flow_ops;
 
 /* pattern structure */