[dpdk-stable] [PATCH v2 1/3] net/i40e: fix FDIR issue for ARP packets

[Wei Zhao]

This patch can enable FDIR awith ethertype as input set for ARP
packet, it will associate this rule, "flow create 0 ingress pattern
eth type is 0x0806 / end actions mark id 0x86 / rss / end", with
pctype I40E_FILTER_PCTYPE_L2_PAYLOAD for ARP packet rule.
I have tried to enable ARP ethertype for FDIR filter,
it work well for ARP for FDIR filter, so delete the check.

Bugzilla ID: 402
Fixes: 42044b69c67d ("net/i40e: support input set selection for FDIR")
Cc: stable at dpdk.org

Signed-off-by: Wei Zhao <wei.zhao1 at intel.com>
---
 drivers/net/i40e/i40e_flow.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index 7e64ae53a..1533d5abb 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2666,7 +2666,6 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 				if (next_type == RTE_FLOW_ITEM_TYPE_VLAN ||
 				    ether_type == RTE_ETHER_TYPE_IPV4 ||
 				    ether_type == RTE_ETHER_TYPE_IPV6 ||
-				    ether_type == RTE_ETHER_TYPE_ARP ||
 				    ether_type == outer_tpid) {
 					rte_flow_error_set(error, EINVAL,
 						     RTE_FLOW_ERROR_TYPE_ITEM,
@@ -2711,7 +2710,6 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 
 				if (ether_type == RTE_ETHER_TYPE_IPV4 ||
 				    ether_type == RTE_ETHER_TYPE_IPV6 ||
-				    ether_type == RTE_ETHER_TYPE_ARP ||
 				    ether_type == outer_tpid) {
 					rte_flow_error_set(error, EINVAL,
 						     RTE_FLOW_ERROR_TYPE_ITEM,
-- 
2.19.1