Can recognize new packet type VXLAN-GPE in i40e driver.
Added inner IP/TCP/UDP checksum and RSS support for VXLAN-GPE
packet.
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 13 +++++++++----
lib/librte_ethdev/rte_eth_ctrl.h | 1 +
2 files changed, 10 insertions(+), 4 deletions(-)
@@ -8368,7 +8368,7 @@ i40e_get_vxlan_port_idx(struct i40e_pf *pf, uint16_t port)
}
static int
-i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port)
+i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port, int udp_type)
{
int idx, ret;
uint8_t filter_idx;
@@ -8391,7 +8391,7 @@ i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port)
return -ENOSPC;
}
- ret = i40e_aq_add_udp_tunnel(hw, port, I40E_AQC_TUNNEL_TYPE_VXLAN,
+ ret = i40e_aq_add_udp_tunnel(hw, port, udp_type,
&filter_idx, NULL);
if (ret < 0) {
PMD_DRV_LOG(ERR, "Failed to add VXLAN UDP port %d", port);
@@ -8459,9 +8459,13 @@ i40e_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
switch (udp_tunnel->prot_type) {
case RTE_TUNNEL_TYPE_VXLAN:
- ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port);
+ ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port,
+ I40E_AQC_TUNNEL_TYPE_VXLAN);
break;
-
+ case RTE_TUNNEL_TYPE_VXLAN_GPE:
+ ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port,
+ I40E_AQC_TUNNEL_TYPE_VXLAN_GPE);
+ break;
case RTE_TUNNEL_TYPE_GENEVE:
case RTE_TUNNEL_TYPE_TEREDO:
PMD_DRV_LOG(ERR, "Tunnel type is not supported now.");
@@ -8490,6 +8494,7 @@ i40e_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
switch (udp_tunnel->prot_type) {
case RTE_TUNNEL_TYPE_VXLAN:
+ case RTE_TUNNEL_TYPE_VXLAN_GPE:
ret = i40e_del_vxlan_port(pf, udp_tunnel->udp_port);
break;
case RTE_TUNNEL_TYPE_GENEVE:
@@ -229,6 +229,7 @@ enum rte_eth_tunnel_type {
RTE_TUNNEL_TYPE_NVGRE,
RTE_TUNNEL_TYPE_IP_IN_GRE,
RTE_L2_TUNNEL_TYPE_E_TAG,
+ RTE_TUNNEL_TYPE_VXLAN_GPE,
RTE_TUNNEL_TYPE_MAX,
};