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net/i40e: fix parsing tunnel filter

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VNI of VXLAN is parsed wrongly. The root cause is that
array VNI in item VXLAN uses network byte ordering.

Fixes: d416530e6358 ("net/i40e: parse tunnel filter")

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
This commit is contained in:
Beilei Xing 2017-02-06 13:29:56 +08:00 committed by Ferruh Yigit
parent 201ff2e57a
commit 4bc4a89e0f
1 changed files with 7 additions and 4 deletions
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11
drivers/net/i40e/i40e_flow.c
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@ -1223,6 +1223,7 @@ i40e_flow_parse_vxlan_pattern(const struct rte_flow_item *pattern,
bool is_vni_masked = 0;
enum rte_flow_item_type item_type;
bool vxlan_flag = 0;
uint32_t tenant_id_be = 0;
for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
if (item->last) {
@ -1364,8 +1365,9 @@ i40e_flow_parse_vxlan_pattern(const struct rte_flow_item *pattern,
& I40E_TCI_MASK;
if (vxlan_spec && vxlan_mask && !is_vni_masked) {
/* If there's vxlan */
rte_memcpy(&filter->tenant_id, vxlan_spec->vni,
RTE_DIM(vxlan_spec->vni));
rte_memcpy(((uint8_t *)&tenant_id_be + 1),
vxlan_spec->vni, 3);
filter->tenant_id = rte_be_to_cpu_32(tenant_id_be);
if (!o_eth_spec && !o_eth_mask &&
i_eth_spec && i_eth_mask)
filter->filter_type =
@ -1402,8 +1404,9 @@ i40e_flow_parse_vxlan_pattern(const struct rte_flow_item *pattern,
/* If there's no inner vlan */
if (vxlan_spec && vxlan_mask && !is_vni_masked) {
/* If there's vxlan */
rte_memcpy(&filter->tenant_id, vxlan_spec->vni,
RTE_DIM(vxlan_spec->vni));
rte_memcpy(((uint8_t *)&tenant_id_be + 1),
vxlan_spec->vni, 3);
filter->tenant_id = rte_be_to_cpu_32(tenant_id_be);
if (!o_eth_spec && !o_eth_mask &&
i_eth_spec && i_eth_mask)
filter->filter_type =