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Code Issues Projects Releases Packages Wiki Activity

Revert "Merge branch 'main' into hosts"

Browse source 
This reverts commit e329d6e249, reversing
changes made to 253cd99122.
This commit is contained in:
patterniha 2025-05-07 23:30:31 +03:30
parent e329d6e249
commit 43fec0dcd3
13 changed files with 288 additions and 892 deletions
Download patch file Download diff file Expand all files Collapse all files

249
app/dns/config.pb.go
View file

@ -80,7 +80,6 @@ const (
QueryStrategy_USE_IP QueryStrategy = 0
QueryStrategy_USE_IP4 QueryStrategy = 1
QueryStrategy_USE_IP6 QueryStrategy = 2
QueryStrategy_USE_SYS QueryStrategy = 3
)
// Enum value maps for QueryStrategy.
@ -89,13 +88,11 @@ var (
0: "USE_IP",
1: "USE_IP4",
2: "USE_IP6",
3: "USE_SYS",
}
QueryStrategy_value = map[string]int32{
"USE_IP": 0,
"USE_IP4": 1,
"USE_IP6": 2,
"USE_SYS": 3,
}
)
@ -131,20 +128,16 @@ type NameServer struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Address *net.Endpoint `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
ClientIp []byte `protobuf:"bytes,5,opt,name=client_ip,json=clientIp,proto3" json:"client_ip,omitempty"`
SkipFallback bool `protobuf:"varint,6,opt,name=skipFallback,proto3" json:"skipFallback,omitempty"`
PrioritizedDomain []*NameServer_PriorityDomain `protobuf:"bytes,2,rep,name=prioritized_domain,json=prioritizedDomain,proto3" json:"prioritized_domain,omitempty"`
ExpectedGeoip []*router.GeoIP `protobuf:"bytes,3,rep,name=expected_geoip,json=expectedGeoip,proto3" json:"expected_geoip,omitempty"`
OriginalRules []*NameServer_OriginalRule `protobuf:"bytes,4,rep,name=original_rules,json=originalRules,proto3" json:"original_rules,omitempty"`
QueryStrategy QueryStrategy `protobuf:"varint,7,opt,name=query_strategy,json=queryStrategy,proto3,enum=xray.app.dns.QueryStrategy" json:"query_strategy,omitempty"`
ActPrior bool `protobuf:"varint,8,opt,name=actPrior,proto3" json:"actPrior,omitempty"`
Tag string `protobuf:"bytes,9,opt,name=tag,proto3" json:"tag,omitempty"`
TimeoutMs uint64 `protobuf:"varint,10,opt,name=timeoutMs,proto3" json:"timeoutMs,omitempty"`
DisableCache bool `protobuf:"varint,11,opt,name=disableCache,proto3" json:"disableCache,omitempty"`
FinalQuery bool `protobuf:"varint,12,opt,name=finalQuery,proto3" json:"finalQuery,omitempty"`
UnexpectedGeoip []*router.GeoIP `protobuf:"bytes,13,rep,name=unexpected_geoip,json=unexpectedGeoip,proto3" json:"unexpected_geoip,omitempty"`
ActUnprior bool `protobuf:"varint,14,opt,name=actUnprior,proto3" json:"actUnprior,omitempty"`
Address *net.Endpoint `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
ClientIp []byte `protobuf:"bytes,5,opt,name=client_ip,json=clientIp,proto3" json:"client_ip,omitempty"`
SkipFallback bool `protobuf:"varint,6,opt,name=skipFallback,proto3" json:"skipFallback,omitempty"`
PrioritizedDomain []*NameServer_PriorityDomain `protobuf:"bytes,2,rep,name=prioritized_domain,json=prioritizedDomain,proto3" json:"prioritized_domain,omitempty"`
Geoip []*router.GeoIP `protobuf:"bytes,3,rep,name=geoip,proto3" json:"geoip,omitempty"`
OriginalRules []*NameServer_OriginalRule `protobuf:"bytes,4,rep,name=original_rules,json=originalRules,proto3" json:"original_rules,omitempty"`
QueryStrategy QueryStrategy `protobuf:"varint,7,opt,name=query_strategy,json=queryStrategy,proto3,enum=xray.app.dns.QueryStrategy" json:"query_strategy,omitempty"`
AllowUnexpectedIPs bool `protobuf:"varint,8,opt,name=allowUnexpectedIPs,proto3" json:"allowUnexpectedIPs,omitempty"`
Tag string `protobuf:"bytes,9,opt,name=tag,proto3" json:"tag,omitempty"`
TimeoutMs uint64 `protobuf:"varint,10,opt,name=timeoutMs,proto3" json:"timeoutMs,omitempty"`
}
func (x *NameServer) Reset() {
@ -205,9 +198,9 @@ func (x *NameServer) GetPrioritizedDomain() []*NameServer_PriorityDomain {
return nil
}
func (x *NameServer) GetExpectedGeoip() []*router.GeoIP {
func (x *NameServer) GetGeoip() []*router.GeoIP {
if x != nil {
return x.ExpectedGeoip
return x.Geoip
}
return nil
}
@ -226,9 +219,9 @@ func (x *NameServer) GetQueryStrategy() QueryStrategy {
return QueryStrategy_USE_IP
}
func (x *NameServer) GetActPrior() bool {
func (x *NameServer) GetAllowUnexpectedIPs() bool {
if x != nil {
return x.ActPrior
return x.AllowUnexpectedIPs
}
return false
}
@ -247,34 +240,6 @@ func (x *NameServer) GetTimeoutMs() uint64 {
return 0
}
func (x *NameServer) GetDisableCache() bool {
if x != nil {
return x.DisableCache
}
return false
}
func (x *NameServer) GetFinalQuery() bool {
if x != nil {
return x.FinalQuery
}
return false
}
func (x *NameServer) GetUnexpectedGeoip() []*router.GeoIP {
if x != nil {
return x.UnexpectedGeoip
}
return nil
}
func (x *NameServer) GetActUnprior() bool {
if x != nil {
return x.ActUnprior
}
return false
}
type Config struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@ -567,7 +532,7 @@ var file_app_dns_config_proto_rawDesc = []byte{
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@ -581,92 +546,81 @@ var file_app_dns_config_proto_rawDesc = []byte{
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}
var (
@ -697,20 +651,19 @@ var file_app_dns_config_proto_goTypes = []any{
var file_app_dns_config_proto_depIdxs = []int32{
7, // 0: xray.app.dns.NameServer.address:type_name -> xray.common.net.Endpoint
4, // 1: xray.app.dns.NameServer.prioritized_domain:type_name -> xray.app.dns.NameServer.PriorityDomain
8, // 2: xray.app.dns.NameServer.expected_geoip:type_name -> xray.app.router.GeoIP
8, // 2: xray.app.dns.NameServer.geoip:type_name -> xray.app.router.GeoIP
5, // 3: xray.app.dns.NameServer.original_rules:type_name -> xray.app.dns.NameServer.OriginalRule
1, // 4: xray.app.dns.NameServer.query_strategy:type_name -> xray.app.dns.QueryStrategy
8, // 5: xray.app.dns.NameServer.unexpected_geoip:type_name -> xray.app.router.GeoIP
2, // 6: xray.app.dns.Config.name_server:type_name -> xray.app.dns.NameServer
6, // 7: xray.app.dns.Config.static_hosts:type_name -> xray.app.dns.Config.HostMapping
1, // 8: xray.app.dns.Config.query_strategy:type_name -> xray.app.dns.QueryStrategy
0, // 9: xray.app.dns.NameServer.PriorityDomain.type:type_name -> xray.app.dns.DomainMatchingType
0, // 10: xray.app.dns.Config.HostMapping.type:type_name -> xray.app.dns.DomainMatchingType
11, // [11:11] is the sub-list for method output_type
11, // [11:11] is the sub-list for method input_type
11, // [11:11] is the sub-list for extension type_name
11, // [11:11] is the sub-list for extension extendee
0, // [0:11] is the sub-list for field type_name
2, // 5: xray.app.dns.Config.name_server:type_name -> xray.app.dns.NameServer
6, // 6: xray.app.dns.Config.static_hosts:type_name -> xray.app.dns.Config.HostMapping
1, // 7: xray.app.dns.Config.query_strategy:type_name -> xray.app.dns.QueryStrategy
0, // 8: xray.app.dns.NameServer.PriorityDomain.type:type_name -> xray.app.dns.DomainMatchingType
0, // 9: xray.app.dns.Config.HostMapping.type:type_name -> xray.app.dns.DomainMatchingType
10, // [10:10] is the sub-list for method output_type
10, // [10:10] is the sub-list for method input_type
10, // [10:10] is the sub-list for extension type_name
10, // [10:10] is the sub-list for extension extendee
0, // [0:10] is the sub-list for field type_name
}
func init() { file_app_dns_config_proto_init() }

9
app/dns/config.proto
View file

@ -25,16 +25,12 @@ message NameServer {
}
repeated PriorityDomain prioritized_domain = 2;
repeated xray.app.router.GeoIP expected_geoip = 3;
repeated xray.app.router.GeoIP geoip = 3;
repeated OriginalRule original_rules = 4;
QueryStrategy query_strategy = 7;
bool actPrior = 8;
bool allowUnexpectedIPs = 8;
string tag = 9;
uint64 timeoutMs = 10;
bool disableCache = 11;
bool finalQuery = 12;
repeated xray.app.router.GeoIP unexpected_geoip = 13;
bool actUnprior = 14;
}
enum DomainMatchingType {
@ -48,7 +44,6 @@ enum QueryStrategy {
USE_IP = 0;
USE_IP4 = 1;
USE_IP6 = 2;
USE_SYS = 3;
}
message Config {

45
app/dns/dns.go
View file

@ -28,7 +28,6 @@ type DNS struct {
ctx context.Context
domainMatcher strmatcher.IndexMatcher
matcherInfos []*DomainMatcherInfo
checkSystem bool
}
// DomainMatcherInfo contains information attached to index returned by Server.domainMatcher
@ -48,7 +47,6 @@ func New(ctx context.Context, config *Config) (*DNS, error) {
}
var ipOption dns.IPOption
checkSystem := false
switch config.QueryStrategy {
case QueryStrategy_USE_IP:
ipOption = dns.IPOption{
@ -56,13 +54,6 @@ func New(ctx context.Context, config *Config) (*DNS, error) {
IPv6Enable: true,
FakeEnable: false,
}
case QueryStrategy_USE_SYS:
ipOption = dns.IPOption{
IPv4Enable: true,
IPv6Enable: true,
FakeEnable: false,
}
checkSystem = true
case QueryStrategy_USE_IP4:
ipOption = dns.IPOption{
IPv4Enable: true,
@ -117,7 +108,7 @@ func New(ctx context.Context, config *Config) (*DNS, error) {
myClientIP = net.IP(ns.ClientIp)
}
disableCache := config.DisableCache || ns.DisableCache
disableCache := config.DisableCache
var tag = defaultTag
if len(ns.Tag) > 0 {
@ -127,7 +118,6 @@ func New(ctx context.Context, config *Config) (*DNS, error) {
if !clientIPOption.IPv4Enable && !clientIPOption.IPv6Enable {
return nil, errors.New("no QueryStrategy available for ", ns.Address)
}
client, err := NewClient(ctx, ns, myClientIP, disableCache, tag, clientIPOption, &matcherInfos, updateDomain)
if err != nil {
return nil, errors.New("failed to create client").Base(err)
@ -149,7 +139,6 @@ func New(ctx context.Context, config *Config) (*DNS, error) {
matcherInfos: matcherInfos,
disableFallback: config.DisableFallback,
disableFallbackIfMatch: config.DisableFallbackIfMatch,
checkSystem: checkSystem,
}, nil
}
@ -190,14 +179,8 @@ func (s *DNS) LookupIP(domain string, option dns.IPOption) ([]net.IP, uint32, er
return nil, 0, errors.New("empty domain name")
}
if s.checkSystem {
supportIPv4, supportIPv6 := checkSystemNetwork()
option.IPv4Enable = option.IPv4Enable && supportIPv4
option.IPv6Enable = option.IPv6Enable && supportIPv6
} else {
option.IPv4Enable = option.IPv4Enable && s.ipOption.IPv4Enable
option.IPv6Enable = option.IPv6Enable && s.ipOption.IPv6Enable
}
option.IPv4Enable = option.IPv4Enable && s.ipOption.IPv4Enable
option.IPv6Enable = option.IPv6Enable && s.ipOption.IPv6Enable
if !option.IPv4Enable && !option.IPv6Enable {
return nil, 0, dns.ErrEmptyResponse
@ -244,9 +227,6 @@ func (s *DNS) LookupIP(domain string, option dns.IPOption) ([]net.IP, uint32, er
}
errs = append(errs, err)
if client.IsFinalQuery() {
break
}
}
if len(errs) > 0 {
@ -338,22 +318,3 @@ func init() {
return New(ctx, config.(*Config))
}))
}
func checkSystemNetwork() (supportIPv4 bool, supportIPv6 bool) {
conn4, err4 := net.Dial("udp4", "8.8.8.8:53")
if err4 != nil {
supportIPv4 = false
} else {
supportIPv4 = true
conn4.Close()
}
conn6, err6 := net.Dial("udp6", "[2001:4860:4860::8888]:53")
if err6 != nil {
supportIPv6 = false
} else {
supportIPv6 = true
conn6.Close()
}
return
}

14
app/dns/dns_test.go
View file

@ -539,7 +539,7 @@ func TestIPMatch(t *testing.T) {
},
Port: uint32(port),
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{
CountryCode: "local",
Cidr: []*router.CIDR{
@ -563,7 +563,7 @@ func TestIPMatch(t *testing.T) {
},
Port: uint32(port),
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{
CountryCode: "test",
Cidr: []*router.CIDR{
@ -667,7 +667,7 @@ func TestLocalDomain(t *testing.T) {
// Equivalent of dotless:localhost
{Type: DomainMatchingType_Regex, Domain: "^[^.]*localhost[^.]*$"},
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{ // Will match localhost, localhost-a and localhost-b,
CountryCode: "local",
Cidr: []*router.CIDR{
@ -897,7 +897,7 @@ func TestMultiMatchPrioritizedDomain(t *testing.T) {
Domain: "google.com",
},
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{ // Will only match 8.8.8.8 and 8.8.4.4
Cidr: []*router.CIDR{
{Ip: []byte{8, 8, 8, 8}, Prefix: 32},
@ -922,7 +922,7 @@ func TestMultiMatchPrioritizedDomain(t *testing.T) {
Domain: "google.com",
},
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{ // Will match 8.8.8.8 and 8.8.8.7, etc
Cidr: []*router.CIDR{
{Ip: []byte{8, 8, 8, 7}, Prefix: 24},
@ -946,7 +946,7 @@ func TestMultiMatchPrioritizedDomain(t *testing.T) {
Domain: "api.google.com",
},
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{ // Will only match 8.8.7.7 (api.google.com)
Cidr: []*router.CIDR{
{Ip: []byte{8, 8, 7, 7}, Prefix: 32},
@ -970,7 +970,7 @@ func TestMultiMatchPrioritizedDomain(t *testing.T) {
Domain: "v2.api.google.com",
},
},
ExpectedGeoip: []*router.GeoIP{
Geoip: []*router.GeoIP{
{ // Will only match 8.8.7.8 (v2.api.google.com)
Cidr: []*router.CIDR{
{Ip: []byte{8, 8, 7, 8}, Prefix: 32},

117
app/dns/nameserver.go
View file

@ -26,18 +26,14 @@ type Server interface {
// Client is the interface for DNS client.
type Client struct {
server Server
skipFallback bool
domains []string
expectedIPs []*router.GeoIPMatcher
unexpectedIPs []*router.GeoIPMatcher
actPrior bool
actUnprior bool
tag string
timeoutMs time.Duration
finalQuery bool
ipOption *dns.IPOption
checkSystem bool
server Server
skipFallback bool
domains []string
expectedIPs []*router.GeoIPMatcher
allowUnexpectedIPs bool
tag string
timeoutMs time.Duration
ipOption *dns.IPOption
}
// NewServer creates a name server object according to the network destination url.
@ -154,23 +150,13 @@ func NewClient(
}
// Establish expected IPs
var expectedMatchers []*router.GeoIPMatcher
for _, geoip := range ns.ExpectedGeoip {
var matchers []*router.GeoIPMatcher
for _, geoip := range ns.Geoip {
matcher, err := router.GlobalGeoIPContainer.Add(geoip)
if err != nil {
return errors.New("failed to create expected ip matcher").Base(err).AtWarning()
return errors.New("failed to create ip matcher").Base(err).AtWarning()
}
expectedMatchers = append(expectedMatchers, matcher)
}
// Establish unexpected IPs
var unexpectedMatchers []*router.GeoIPMatcher
for _, geoip := range ns.UnexpectedGeoip {
matcher, err := router.GlobalGeoIPContainer.Add(geoip)
if err != nil {
return errors.New("failed to create unexpected ip matcher").Base(err).AtWarning()
}
unexpectedMatchers = append(unexpectedMatchers, matcher)
matchers = append(matchers, matcher)
}
if len(clientIP) > 0 {
@ -187,20 +173,14 @@ func NewClient(
timeoutMs = time.Duration(ns.TimeoutMs) * time.Millisecond
}
checkSystem := ns.QueryStrategy == QueryStrategy_USE_SYS
client.server = server
client.skipFallback = ns.SkipFallback
client.domains = rules
client.expectedIPs = expectedMatchers
client.unexpectedIPs = unexpectedMatchers
client.actPrior = ns.ActPrior
client.actUnprior = ns.ActUnprior
client.expectedIPs = matchers
client.allowUnexpectedIPs = ns.AllowUnexpectedIPs
client.tag = tag
client.timeoutMs = timeoutMs
client.finalQuery = ns.FinalQuery
client.ipOption = &ipOption
client.checkSystem = checkSystem
return nil
})
return client, err
@ -211,21 +191,10 @@ func (c *Client) Name() string {
return c.server.Name()
}
func (c *Client) IsFinalQuery() bool {
return c.finalQuery
}
// QueryIP sends DNS query to the name server with the client's IP.
func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption) ([]net.IP, uint32, error) {
if c.checkSystem {
supportIPv4, supportIPv6 := checkSystemNetwork()
option.IPv4Enable = option.IPv4Enable && supportIPv4
option.IPv6Enable = option.IPv6Enable && supportIPv6
} else {
option.IPv4Enable = option.IPv4Enable && c.ipOption.IPv4Enable
option.IPv6Enable = option.IPv6Enable && c.ipOption.IPv6Enable
}
option.IPv4Enable = option.IPv4Enable && c.ipOption.IPv4Enable
option.IPv6Enable = option.IPv6Enable && c.ipOption.IPv6Enable
if !option.IPv4Enable && !option.IPv6Enable {
return nil, 0, dns.ErrEmptyResponse
}
@ -243,47 +212,39 @@ func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption
return nil, 0, dns.ErrEmptyResponse
}
if len(c.expectedIPs) > 0 && !c.actPrior {
ips = router.MatchIPs(c.expectedIPs, ips, false)
errors.LogDebug(context.Background(), "domain ", domain, " expectedIPs ", ips, " matched at server ", c.Name())
if len(ips) == 0 {
return nil, 0, dns.ErrEmptyResponse
}
}
if len(c.unexpectedIPs) > 0 && !c.actUnprior {
ips = router.MatchIPs(c.unexpectedIPs, ips, true)
errors.LogDebug(context.Background(), "domain ", domain, " unexpectedIPs ", ips, " matched at server ", c.Name())
if len(ips) == 0 {
return nil, 0, dns.ErrEmptyResponse
}
}
if len(c.expectedIPs) > 0 && c.actPrior {
ipsNew := router.MatchIPs(c.expectedIPs, ips, false)
if len(ipsNew) > 0 {
ips = ipsNew
errors.LogDebug(context.Background(), "domain ", domain, " priorIPs ", ips, " matched at server ", c.Name())
}
}
if len(c.unexpectedIPs) > 0 && c.actUnprior {
ipsNew := router.MatchIPs(c.unexpectedIPs, ips, true)
if len(ipsNew) > 0 {
ips = ipsNew
errors.LogDebug(context.Background(), "domain ", domain, " unpriorIPs ", ips, " matched at server ", c.Name())
if len(c.expectedIPs) > 0 {
newIps := c.MatchExpectedIPs(domain, ips)
if len(newIps) == 0 {
if !c.allowUnexpectedIPs {
return nil, 0, dns.ErrEmptyResponse
}
} else {
ips = newIps
}
}
return ips, ttl, nil
}
// MatchExpectedIPs matches queried domain IPs with expected IPs and returns matched ones.
func (c *Client) MatchExpectedIPs(domain string, ips []net.IP) []net.IP {
var newIps []net.IP
for _, ip := range ips {
for _, matcher := range c.expectedIPs {
if matcher.Match(ip) {
newIps = append(newIps, ip)
break
}
}
}
errors.LogDebug(context.Background(), "domain ", domain, " expectedIPs ", newIps, " matched at server ", c.Name())
return newIps
}
func ResolveIpOptionOverride(queryStrategy QueryStrategy, ipOption dns.IPOption) dns.IPOption {
switch queryStrategy {
case QueryStrategy_USE_IP:
return ipOption
case QueryStrategy_USE_SYS:
return ipOption
case QueryStrategy_USE_IP4:
return dns.IPOption{
IPv4Enable: ipOption.IPv4Enable,

26
app/router/condition_geoip.go
View file

@ -116,29 +116,3 @@ func (c *GeoIPMatcherContainer) Add(geoip *GeoIP) (*GeoIPMatcher, error) {
}
var GlobalGeoIPContainer GeoIPMatcherContainer
func MatchIPs(matchers []*GeoIPMatcher, ips []net.IP, reverse bool) []net.IP {
if len(matchers) == 0 {
panic("GeoIP matchers should not be empty to avoid ambiguity")
}
newIPs := make([]net.IP, 0, len(ips))
var isFound bool
for _, ip := range ips {
isFound = false
for _, matcher := range matchers {
if matcher.Match(ip) {
isFound = true
break
}
}
if isFound && !reverse {
newIPs = append(newIPs, ip)
continue
}
if !isFound && reverse {
newIPs = append(newIPs, ip)
continue
}
}
return newIPs
}