if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
printf("Double VLANs stripped: ");
if (ports[port_id].dev_conf.rxmode.offloads &
- DEV_RX_OFFLOAD_VLAN_EXTEND)
+ DEV_RX_OFFLOAD_QINQ_STRIP)
printf("on\n");
else
printf("off\n");
port_mtu_set(portid_t port_id, uint16_t mtu)
{
int diag;
+ struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
return;
+ rte_eth_dev_info_get(port_id, &dev_info);
+ if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
+ printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
+ mtu, dev_info.min_mtu, dev_info.max_mtu);
+ return;
+ }
diag = rte_eth_dev_set_mtu(port_id, mtu);
if (diag == 0)
return;
void
tx_vlan_set(portid_t port_id, uint16_t vlan_id)
{
- int vlan_offload;
struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
if (vlan_id_is_invalid(vlan_id))
return;
- vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
- if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
+ if (ports[port_id].dev_conf.txmode.offloads &
+ DEV_TX_OFFLOAD_QINQ_INSERT) {
printf("Error, as QinQ has been enabled.\n");
return;
}
void
tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
{
- int vlan_offload;
struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
if (vlan_id_is_invalid(vlan_id_outer))
return;
- vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
- if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
- printf("Error, as QinQ hasn't been enabled.\n");
- return;
- }
rte_eth_dev_info_get(port_id, &dev_info);
if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
printf("Error: qinq insert not supported by port %d\n",
}
tx_vlan_reset(port_id);
- ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
+ ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_QINQ_INSERT);
ports[port_id].tx_vlan_id = vlan_id;
ports[port_id].tx_vlan_id_outer = vlan_id_outer;
}