mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-07 21:49:20 +02:00
统一 `domainStrategy` 行为. (#2720)
* 统一 `domainStrategy` 行为. * Update proto --------- Co-authored-by: rui0572 <125641819+rui0572@users.noreply.github.com>
This commit is contained in:
yuhan6665
GitHub
parent
d9fd3f8eb1
commit
7523f7f440
|
|
@ -654,12 +654,30 @@ func (c *SocketConfig) Build() (*internet.SocketConfig, error) {
|
|||
|
||||
dStrategy := internet.DomainStrategy_AS_IS
|
||||
switch strings.ToLower(c.DomainStrategy) {
|
||||
case "useip", "use_ip":
|
||||
case "asis", "":
|
||||
dStrategy = internet.DomainStrategy_AS_IS
|
||||
case "useip":
|
||||
dStrategy = internet.DomainStrategy_USE_IP
|
||||
case "useip4", "useipv4", "use_ipv4", "use_ip_v4", "use_ip4":
|
||||
case "useipv4":
|
||||
dStrategy = internet.DomainStrategy_USE_IP4
|
||||
case "useip6", "useipv6", "use_ipv6", "use_ip_v6", "use_ip6":
|
||||
case "useipv6":
|
||||
dStrategy = internet.DomainStrategy_USE_IP6
|
||||
case "useipv4v6":
|
||||
dStrategy = internet.DomainStrategy_USE_IP46
|
||||
case "useipv6v4":
|
||||
dStrategy = internet.DomainStrategy_USE_IP64
|
||||
case "forceip":
|
||||
dStrategy = internet.DomainStrategy_FORCE_IP
|
||||
case "forceipv4":
|
||||
dStrategy = internet.DomainStrategy_FORCE_IP4
|
||||
case "forceipv6":
|
||||
dStrategy = internet.DomainStrategy_FORCE_IP6
|
||||
case "forceipv4v6":
|
||||
dStrategy = internet.DomainStrategy_FORCE_IP46
|
||||
case "forceipv6v4":
|
||||
dStrategy = internet.DomainStrategy_FORCE_IP64
|
||||
default:
|
||||
return nil, newError("unsupported domain strategy: ", c.DomainStrategy)
|
||||
}
|
||||
|
||||
return &internet.SocketConfig{
|
||||
|
|
|
|||
|
|
@ -12,6 +12,21 @@ var (
|
|||
globalTransportSettings []*TransportConfig
|
||||
)
|
||||
|
||||
var strategy = [][]byte{
|
||||
// name strategy, prefer, fallback
|
||||
{0, 0, 0}, // AsIs none, /, /
|
||||
{1, 0, 0}, // UseIP use, both, none
|
||||
{1, 4, 0}, // UseIPv4 use, 4, none
|
||||
{1, 6, 0}, // UseIPv6 use, 6, none
|
||||
{1, 4, 6}, // UseIPv4v6 use, 4, 6
|
||||
{1, 6, 4}, // UseIPv6v4 use, 6, 4
|
||||
{2, 0, 0}, // ForceIP force, both, none
|
||||
{2, 4, 0}, // ForceIPv4 force, 4, none
|
||||
{2, 6, 0}, // ForceIPv6 force, 6, none
|
||||
{2, 4, 6}, // ForceIPv4v6 force, 4, 6
|
||||
{2, 6, 4}, // ForceIPv6v4 force, 6, 4
|
||||
}
|
||||
|
||||
const unknownProtocol = "unknown"
|
||||
|
||||
func transportProtocolToString(protocol TransportProtocol) string {
|
||||
|
|
@ -122,3 +137,31 @@ func (c *ProxyConfig) HasTag() bool {
|
|||
func (m SocketConfig_TProxyMode) IsEnabled() bool {
|
||||
return m != SocketConfig_Off
|
||||
}
|
||||
|
||||
func (s DomainStrategy) hasStrategy() bool {
|
||||
return strategy[s][0] != 0
|
||||
}
|
||||
|
||||
func (s DomainStrategy) forceIP() bool {
|
||||
return strategy[s][0] == 2
|
||||
}
|
||||
|
||||
func (s DomainStrategy) preferIP4() bool {
|
||||
return strategy[s][1] == 4 || strategy[s][1] == 0
|
||||
}
|
||||
|
||||
func (s DomainStrategy) preferIP6() bool {
|
||||
return strategy[s][1] == 6 || strategy[s][1] == 0
|
||||
}
|
||||
|
||||
func (s DomainStrategy) hasFallback() bool {
|
||||
return strategy[s][2] != 0
|
||||
}
|
||||
|
||||
func (s DomainStrategy) fallbackIP4() bool {
|
||||
return strategy[s][2] == 4
|
||||
}
|
||||
|
||||
func (s DomainStrategy) fallbackIP6() bool {
|
||||
return strategy[s][2] == 6
|
||||
}
|
||||
|
|
|
|||
|
|
@ -82,25 +82,46 @@ func (TransportProtocol) EnumDescriptor() ([]byte, []int) {
|
|||
type DomainStrategy int32
|
||||
|
||||
const (
|
||||
DomainStrategy_AS_IS DomainStrategy = 0
|
||||
DomainStrategy_USE_IP DomainStrategy = 1
|
||||
DomainStrategy_USE_IP4 DomainStrategy = 2
|
||||
DomainStrategy_USE_IP6 DomainStrategy = 3
|
||||
DomainStrategy_AS_IS DomainStrategy = 0
|
||||
DomainStrategy_USE_IP DomainStrategy = 1
|
||||
DomainStrategy_USE_IP4 DomainStrategy = 2
|
||||
DomainStrategy_USE_IP6 DomainStrategy = 3
|
||||
DomainStrategy_USE_IP46 DomainStrategy = 4
|
||||
DomainStrategy_USE_IP64 DomainStrategy = 5
|
||||
DomainStrategy_FORCE_IP DomainStrategy = 6
|
||||
DomainStrategy_FORCE_IP4 DomainStrategy = 7
|
||||
DomainStrategy_FORCE_IP6 DomainStrategy = 8
|
||||
DomainStrategy_FORCE_IP46 DomainStrategy = 9
|
||||
DomainStrategy_FORCE_IP64 DomainStrategy = 10
|
||||
)
|
||||
|
||||
// Enum value maps for DomainStrategy.
|
||||
var (
|
||||
DomainStrategy_name = map[int32]string{
|
||||
0: "AS_IS",
|
||||
1: "USE_IP",
|
||||
2: "USE_IP4",
|
||||
3: "USE_IP6",
|
||||
0: "AS_IS",
|
||||
1: "USE_IP",
|
||||
2: "USE_IP4",
|
||||
3: "USE_IP6",
|
||||
4: "USE_IP46",
|
||||
5: "USE_IP64",
|
||||
6: "FORCE_IP",
|
||||
7: "FORCE_IP4",
|
||||
8: "FORCE_IP6",
|
||||
9: "FORCE_IP46",
|
||||
10: "FORCE_IP64",
|
||||
}
|
||||
DomainStrategy_value = map[string]int32{
|
||||
"AS_IS": 0,
|
||||
"USE_IP": 1,
|
||||
"USE_IP4": 2,
|
||||
"USE_IP6": 3,
|
||||
"AS_IS": 0,
|
||||
"USE_IP": 1,
|
||||
"USE_IP4": 2,
|
||||
"USE_IP6": 3,
|
||||
"USE_IP46": 4,
|
||||
"USE_IP64": 5,
|
||||
"FORCE_IP": 6,
|
||||
"FORCE_IP4": 7,
|
||||
"FORCE_IP6": 8,
|
||||
"FORCE_IP46": 9,
|
||||
"FORCE_IP64": 10,
|
||||
}
|
||||
)
|
||||
|
||||
|
|
@ -710,18 +731,24 @@ var file_transport_internet_config_proto_rawDesc = []byte{
|
|||
0x04, 0x4d, 0x4b, 0x43, 0x50, 0x10, 0x02, 0x12, 0x0d, 0x0a, 0x09, 0x57, 0x65, 0x62, 0x53, 0x6f,
|
||||
0x63, 0x6b, 0x65, 0x74, 0x10, 0x03, 0x12, 0x08, 0x0a, 0x04, 0x48, 0x54, 0x54, 0x50, 0x10, 0x04,
|
||||
0x12, 0x10, 0x0a, 0x0c, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x53, 0x6f, 0x63, 0x6b, 0x65, 0x74,
|
||||
0x10, 0x05, 0x2a, 0x41, 0x0a, 0x0e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x53, 0x74, 0x72, 0x61,
|
||||
0x74, 0x65, 0x67, 0x79, 0x12, 0x09, 0x0a, 0x05, 0x41, 0x53, 0x5f, 0x49, 0x53, 0x10, 0x00, 0x12,
|
||||
0x0a, 0x0a, 0x06, 0x55, 0x53, 0x45, 0x5f, 0x49, 0x50, 0x10, 0x01, 0x12, 0x0b, 0x0a, 0x07, 0x55,
|
||||
0x53, 0x45, 0x5f, 0x49, 0x50, 0x34, 0x10, 0x02, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x53, 0x45, 0x5f,
|
||||
0x49, 0x50, 0x36, 0x10, 0x03, 0x42, 0x67, 0x0a, 0x1b, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61,
|
||||
0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65,
|
||||
0x72, 0x6e, 0x65, 0x74, 0x50, 0x01, 0x5a, 0x2c, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
|
||||
0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72,
|
||||
0x65, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65,
|
||||
0x72, 0x6e, 0x65, 0x74, 0xaa, 0x02, 0x17, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e,
|
||||
0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x62, 0x06,
|
||||
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
0x10, 0x05, 0x2a, 0xa9, 0x01, 0x0a, 0x0e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x53, 0x74, 0x72,
|
||||
0x61, 0x74, 0x65, 0x67, 0x79, 0x12, 0x09, 0x0a, 0x05, 0x41, 0x53, 0x5f, 0x49, 0x53, 0x10, 0x00,
|
||||
0x12, 0x0a, 0x0a, 0x06, 0x55, 0x53, 0x45, 0x5f, 0x49, 0x50, 0x10, 0x01, 0x12, 0x0b, 0x0a, 0x07,
|
||||
0x55, 0x53, 0x45, 0x5f, 0x49, 0x50, 0x34, 0x10, 0x02, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x53, 0x45,
|
||||
0x5f, 0x49, 0x50, 0x36, 0x10, 0x03, 0x12, 0x0c, 0x0a, 0x08, 0x55, 0x53, 0x45, 0x5f, 0x49, 0x50,
|
||||
0x34, 0x36, 0x10, 0x04, 0x12, 0x0c, 0x0a, 0x08, 0x55, 0x53, 0x45, 0x5f, 0x49, 0x50, 0x36, 0x34,
|
||||
0x10, 0x05, 0x12, 0x0c, 0x0a, 0x08, 0x46, 0x4f, 0x52, 0x43, 0x45, 0x5f, 0x49, 0x50, 0x10, 0x06,
|
||||
0x12, 0x0d, 0x0a, 0x09, 0x46, 0x4f, 0x52, 0x43, 0x45, 0x5f, 0x49, 0x50, 0x34, 0x10, 0x07, 0x12,
|
||||
0x0d, 0x0a, 0x09, 0x46, 0x4f, 0x52, 0x43, 0x45, 0x5f, 0x49, 0x50, 0x36, 0x10, 0x08, 0x12, 0x0e,
|
||||
0x0a, 0x0a, 0x46, 0x4f, 0x52, 0x43, 0x45, 0x5f, 0x49, 0x50, 0x34, 0x36, 0x10, 0x09, 0x12, 0x0e,
|
||||
0x0a, 0x0a, 0x46, 0x4f, 0x52, 0x43, 0x45, 0x5f, 0x49, 0x50, 0x36, 0x34, 0x10, 0x0a, 0x42, 0x67,
|
||||
0x0a, 0x1b, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73,
|
||||
0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x50, 0x01, 0x5a,
|
||||
0x2c, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73,
|
||||
0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73,
|
||||
0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0xaa, 0x02, 0x17,
|
||||
0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49,
|
||||
0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
}
|
||||
|
||||
var (
|
||||
|
|
|
|||
|
|
@ -22,6 +22,13 @@ enum DomainStrategy {
|
|||
USE_IP = 1;
|
||||
USE_IP4 = 2;
|
||||
USE_IP6 = 3;
|
||||
USE_IP46 = 4;
|
||||
USE_IP64 = 5;
|
||||
FORCE_IP = 6;
|
||||
FORCE_IP4 = 7;
|
||||
FORCE_IP6 = 8;
|
||||
FORCE_IP46 = 9;
|
||||
FORCE_IP64 = 10;
|
||||
}
|
||||
|
||||
message TransportConfig {
|
||||
|
|
|
|||
|
|
@ -78,37 +78,27 @@ func lookupIP(domain string, strategy DomainStrategy, localAddr net.Address) ([]
|
|||
return nil, nil
|
||||
}
|
||||
|
||||
option := dns.IPOption{
|
||||
IPv4Enable: true,
|
||||
IPv6Enable: true,
|
||||
FakeEnable: false,
|
||||
ips, err := dnsClient.LookupIP(domain, dns.IPOption{
|
||||
IPv4Enable: (localAddr == nil || localAddr.Family().IsIPv4()) && strategy.preferIP4(),
|
||||
IPv6Enable: (localAddr == nil || localAddr.Family().IsIPv6()) && strategy.preferIP6(),
|
||||
})
|
||||
{ // Resolve fallback
|
||||
if (len(ips) == 0 || err != nil) && strategy.hasFallback() && localAddr == nil {
|
||||
ips, err = dnsClient.LookupIP(domain, dns.IPOption{
|
||||
IPv4Enable: strategy.fallbackIP4(),
|
||||
IPv6Enable: strategy.fallbackIP6(),
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
switch {
|
||||
case strategy == DomainStrategy_USE_IP4 || (localAddr != nil && localAddr.Family().IsIPv4()):
|
||||
option = dns.IPOption{
|
||||
IPv4Enable: true,
|
||||
IPv6Enable: false,
|
||||
FakeEnable: false,
|
||||
}
|
||||
case strategy == DomainStrategy_USE_IP6 || (localAddr != nil && localAddr.Family().IsIPv6()):
|
||||
option = dns.IPOption{
|
||||
IPv4Enable: false,
|
||||
IPv6Enable: true,
|
||||
FakeEnable: false,
|
||||
}
|
||||
case strategy == DomainStrategy_AS_IS:
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return dnsClient.LookupIP(domain, option)
|
||||
return ips, err
|
||||
}
|
||||
|
||||
func canLookupIP(ctx context.Context, dst net.Destination, sockopt *SocketConfig) bool {
|
||||
if dst.Address.Family().IsIP() || dnsClient == nil {
|
||||
return false
|
||||
}
|
||||
return sockopt.DomainStrategy != DomainStrategy_AS_IS
|
||||
return sockopt.DomainStrategy.hasStrategy()
|
||||
}
|
||||
|
||||
func redirect(ctx context.Context, dst net.Destination, obt string) net.Conn {
|
||||
|
|
|
|||
Loading…
Reference in New Issue