mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-13 18:43:01 +00:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package wireguard
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/xtls/xray-core/common/errors"
|
|
)
|
|
|
|
func (c *DeviceConfig) preferIP4() bool {
|
|
return c.DomainStrategy == DeviceConfig_FORCE_IP ||
|
|
c.DomainStrategy == DeviceConfig_FORCE_IP4 ||
|
|
c.DomainStrategy == DeviceConfig_FORCE_IP46
|
|
}
|
|
|
|
func (c *DeviceConfig) preferIP6() bool {
|
|
return c.DomainStrategy == DeviceConfig_FORCE_IP ||
|
|
c.DomainStrategy == DeviceConfig_FORCE_IP6 ||
|
|
c.DomainStrategy == DeviceConfig_FORCE_IP64
|
|
}
|
|
|
|
func (c *DeviceConfig) hasFallback() bool {
|
|
return c.DomainStrategy == DeviceConfig_FORCE_IP46 || c.DomainStrategy == DeviceConfig_FORCE_IP64
|
|
}
|
|
|
|
func (c *DeviceConfig) fallbackIP4() bool {
|
|
return c.DomainStrategy == DeviceConfig_FORCE_IP64
|
|
}
|
|
|
|
func (c *DeviceConfig) fallbackIP6() bool {
|
|
return c.DomainStrategy == DeviceConfig_FORCE_IP46
|
|
}
|
|
|
|
func (c *DeviceConfig) createTun() tunCreator {
|
|
if c.NoKernelTun {
|
|
return createGVisorTun
|
|
}
|
|
kernelTunSupported, err := KernelTunSupported()
|
|
if err != nil {
|
|
errors.LogWarning(context.Background(), "Using gVisor TUN. Failed to check kernel TUN support:", err)
|
|
return createGVisorTun
|
|
}
|
|
if !kernelTunSupported {
|
|
errors.LogWarning(context.Background(), "Using gVisor TUN. Kernel TUN is not supported on your OS, or your permission is insufficient.)")
|
|
return createGVisorTun
|
|
}
|
|
return createKernelTun
|
|
}
|