#include <net/if.h>
#include <linux/if_tun.h>
#include <linux/if_ether.h>
-#include <linux/version.h>
#include <fcntl.h>
#include <rte_eth_tap.h>
#define ETH_TAP_MAC_ARG "mac"
#define ETH_TAP_MAC_FIXED "fixed"
-#define FLOWER_KERNEL_VERSION KERNEL_VERSION(4, 2, 0)
-#define FLOWER_VLAN_KERNEL_VERSION KERNEL_VERSION(4, 9, 0)
-
static struct rte_vdev_driver pmd_tap_drv;
static const char *valid_arguments[] = {
.link_speed = ETH_SPEED_NUM_10G,
.link_duplex = ETH_LINK_FULL_DUPLEX,
.link_status = ETH_LINK_DOWN,
- .link_autoneg = ETH_LINK_SPEED_AUTONEG
+ .link_autoneg = ETH_LINK_FIXED,
};
static void
case SIOCSIFMTU:
break;
default:
- RTE_ASSERT(!"unsupported request type: must not happen");
+ RTE_LOG(WARNING, PMD, "%s: ioctl() called with wrong arg\n",
+ pmd->name);
+ return -EINVAL;
}
if (ioctl(pmd->ioctl_sock, request, ifr) < 0)
goto error;
data = rte_zmalloc_socket(tap_name, sizeof(*data), 0, numa_node);
if (!data) {
RTE_LOG(ERR, PMD, "TAP Failed to allocate data\n");
- goto error_exit;
+ goto error_exit_nodev;
}
dev = rte_eth_vdev_allocate(vdev, sizeof(*pmd));
if (!dev) {
RTE_LOG(ERR, PMD, "TAP Unable to allocate device struct\n");
- goto error_exit;
+ goto error_exit_nodev;
}
pmd = dev->data->dev_private;
tap_flow_implicit_flush(pmd, NULL);
error_exit:
+ if (pmd->ioctl_sock > 0)
+ close(pmd->ioctl_sock);
+ rte_eth_dev_release_port(dev);
+
+error_exit_nodev:
RTE_LOG(ERR, PMD, "TAP Unable to initialize %s\n",
rte_vdev_device_name(vdev));