sing-box/option/tun.go
2024-11-23 13:29:49 +08:00

81 lines
4.1 KiB
Go

package option
import (
"net/netip"
"strconv"
E "github.com/sagernet/sing/common/exceptions"
F "github.com/sagernet/sing/common/format"
"github.com/sagernet/sing/common/json"
"github.com/sagernet/sing/common/json/badoption"
)
type TunInboundOptions struct {
InterfaceName string `json:"interface_name,omitempty"`
MTU uint32 `json:"mtu,omitempty"`
Address badoption.Listable[netip.Prefix] `json:"address,omitempty"`
AutoRoute bool `json:"auto_route,omitempty"`
IPRoute2TableIndex int `json:"iproute2_table_index,omitempty"`
IPRoute2RuleIndex int `json:"iproute2_rule_index,omitempty"`
AutoRedirect bool `json:"auto_redirect,omitempty"`
AutoRedirectInputMark FwMark `json:"auto_redirect_input_mark,omitempty"`
AutoRedirectOutputMark FwMark `json:"auto_redirect_output_mark,omitempty"`
StrictRoute bool `json:"strict_route,omitempty"`
RouteAddress badoption.Listable[netip.Prefix] `json:"route_address,omitempty"`
RouteAddressSet badoption.Listable[string] `json:"route_address_set,omitempty"`
RouteExcludeAddress badoption.Listable[netip.Prefix] `json:"route_exclude_address,omitempty"`
RouteExcludeAddressSet badoption.Listable[string] `json:"route_exclude_address_set,omitempty"`
IncludeInterface badoption.Listable[string] `json:"include_interface,omitempty"`
ExcludeInterface badoption.Listable[string] `json:"exclude_interface,omitempty"`
IncludeUID badoption.Listable[uint32] `json:"include_uid,omitempty"`
IncludeUIDRange badoption.Listable[string] `json:"include_uid_range,omitempty"`
ExcludeUID badoption.Listable[uint32] `json:"exclude_uid,omitempty"`
ExcludeUIDRange badoption.Listable[string] `json:"exclude_uid_range,omitempty"`
IncludeAndroidUser badoption.Listable[int] `json:"include_android_user,omitempty"`
IncludePackage badoption.Listable[string] `json:"include_package,omitempty"`
ExcludePackage badoption.Listable[string] `json:"exclude_package,omitempty"`
EndpointIndependentNat bool `json:"endpoint_independent_nat,omitempty"`
UDPTimeout UDPTimeoutCompat `json:"udp_timeout,omitempty"`
Stack string `json:"stack,omitempty"`
Platform *TunPlatformOptions `json:"platform,omitempty"`
InboundOptions
// Deprecated: removed
GSO bool `json:"gso,omitempty"`
// Deprecated: merged to Address
Inet4Address badoption.Listable[netip.Prefix] `json:"inet4_address,omitempty"`
// Deprecated: merged to Address
Inet6Address badoption.Listable[netip.Prefix] `json:"inet6_address,omitempty"`
// Deprecated: merged to RouteAddress
Inet4RouteAddress badoption.Listable[netip.Prefix] `json:"inet4_route_address,omitempty"`
// Deprecated: merged to RouteAddress
Inet6RouteAddress badoption.Listable[netip.Prefix] `json:"inet6_route_address,omitempty"`
// Deprecated: merged to RouteExcludeAddress
Inet4RouteExcludeAddress badoption.Listable[netip.Prefix] `json:"inet4_route_exclude_address,omitempty"`
// Deprecated: merged to RouteExcludeAddress
Inet6RouteExcludeAddress badoption.Listable[netip.Prefix] `json:"inet6_route_exclude_address,omitempty"`
}
type FwMark uint32
func (f FwMark) MarshalJSON() ([]byte, error) {
return json.Marshal(F.ToString("0x", strconv.FormatUint(uint64(f), 16)))
}
func (f *FwMark) UnmarshalJSON(bytes []byte) error {
var stringValue string
err := json.Unmarshal(bytes, &stringValue)
if err != nil {
if rawErr := json.Unmarshal(bytes, (*uint32)(f)); rawErr == nil {
return nil
}
return E.Cause(err, "invalid number or string mark")
}
intValue, err := strconv.ParseUint(stringValue, 0, 32)
if err != nil {
return err
}
*f = FwMark(intValue)
return nil
}