diff --git a/README.md b/README.md index 33743f51..fd3d427f 100644 --- a/README.md +++ b/README.md @@ -78,7 +78,7 @@ tun: stack: gvisor # System or gVisor # device: tun://utun8 # or fd://xxx, it's optional dns-hijack: - - 0.0.0.0:53 # hijack all + - 0.0.0.0:53 # hijack all public auto-route: true # auto set global route ``` ### Rules configuration @@ -88,7 +88,9 @@ tun: - Support `process` condition for all rules. - Support source IPCIDR condition for all rules, just append to the end. -The `GEOSITE` databases via https://github.com/Loyalsoldier/v2ray-rules-dat. +The `GEOIP` databases via [https://github.com/Loyalsoldier/geoip](https://raw.githubusercontent.com/Loyalsoldier/geoip/release/Country.mmdb). + +The `GEOSITE` databases via [https://github.com/Loyalsoldier/v2ray-rules-dat](https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat). ```yaml rules: # network condition for all rules diff --git a/config/config.go b/config/config.go index 5fa70cf6..639dc70b 100644 --- a/config/config.go +++ b/config/config.go @@ -42,7 +42,7 @@ type General struct { RoutingMark int `json:"-"` } -// Inbound +// Inbound config type Inbound struct { Port int `json:"port"` SocksPort int `json:"socks-port"` @@ -54,7 +54,7 @@ type Inbound struct { BindAddress string `json:"bind-address"` } -// Controller +// Controller config type Controller struct { ExternalController string `json:"-"` ExternalUI string `json:"-"` @@ -326,11 +326,12 @@ func parseGeneral(cfg *RawConfig) (*General, error) { func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[string]providerTypes.ProxyProvider, err error) { proxies = make(map[string]C.Proxy) providersMap = make(map[string]providerTypes.ProxyProvider) - proxyList := []string{} proxiesConfig := cfg.Proxy groupsConfig := cfg.ProxyGroup providersConfig := cfg.ProxyProvider + var proxyList []string + proxies["DIRECT"] = adapter.NewProxy(outbound.NewDirect()) proxies["REJECT"] = adapter.NewProxy(outbound.NewReject()) proxyList = append(proxyList, "DIRECT", "REJECT") @@ -377,10 +378,10 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[ providersMap[name] = pd } - for _, provider := range providersMap { - log.Infoln("Start initial provider %s", provider.Name()) - if err := provider.Initial(); err != nil { - return nil, nil, fmt.Errorf("initial proxy provider %s error: %w", provider.Name(), err) + for _, proxyProvider := range providersMap { + log.Infoln("Start initial provider %s", proxyProvider.Name()) + if err := proxyProvider.Initial(); err != nil { + return nil, nil, fmt.Errorf("initial proxy provider %s error: %w", proxyProvider.Name(), err) } } @@ -411,7 +412,7 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[ } } - ps := []C.Proxy{} + var ps []C.Proxy for _, v := range proxyList { ps = append(ps, proxies[v]) } @@ -430,9 +431,10 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[ } func parseRules(cfg *RawConfig, proxies map[string]C.Proxy) ([]C.Rule, error) { - rules := []C.Rule{} rulesConfig := cfg.Rule + var rules []C.Rule + // parse rules for idx, line := range rulesConfig { rule := trimArr(strings.Split(line, ",")) @@ -443,32 +445,28 @@ func parseRules(cfg *RawConfig, proxies map[string]C.Proxy) ([]C.Rule, error) { ruleName = strings.ToUpper(rule[0]) ) - switch l := len(rule); { - case l == 2: - target = rule[1] - case l == 3: - if ruleName == "MATCH" { - payload = "" - target = rule[1] - params = rule[2:] - break - } - payload = rule[1] - target = rule[2] - case l >= 4: - if ruleName == "MATCH" { - payload = "" - target = rule[1] - params = rule[2:] - break - } - payload = rule[1] - target = rule[2] - params = rule[3:] - default: + l := len(rule) + + if l < 2 { return nil, fmt.Errorf("rules[%d] [%s] error: format invalid", idx, line) } + if l < 4 { + rule = append(rule, make([]string, 4-l)...) + } + + if ruleName == "MATCH" { + l = 2 + } + + if l >= 3 { + l = 3 + payload = rule[1] + } + + target = rule[l-1] + params = rule[l:] + if _, ok := proxies[target]; !ok { return nil, fmt.Errorf("rules[%d] [%s] error: proxy [%s] not found", idx, line, target) } @@ -502,7 +500,7 @@ func parseHosts(cfg *RawConfig) (*trie.DomainTrie, error) { if ip == nil { return nil, fmt.Errorf("%s is not a valid IP", ipStr) } - tree.Insert(domain, ip) + _ = tree.Insert(domain, ip) } } @@ -527,7 +525,7 @@ func hostWithDefaultPort(host string, defPort string) (string, error) { } func parseNameServer(servers []string) ([]dns.NameServer, error) { - nameservers := []dns.NameServer{} + var nameservers []dns.NameServer for idx, server := range servers { // parse without scheme .e.g 8.8.8.8:53 @@ -596,7 +594,7 @@ func parseNameServerPolicy(nsPolicy map[string]string) (map[string]dns.NameServe } func parseFallbackIPCIDR(ips []string) ([]*net.IPNet, error) { - ipNets := []*net.IPNet{} + var ipNets []*net.IPNet for idx, ip := range ips { _, ipnet, err := net.ParseCIDR(ip) @@ -610,7 +608,7 @@ func parseFallbackIPCIDR(ips []string) ([]*net.IPNet, error) { } func parseFallbackGeoSite(countries []string, rules []C.Rule) ([]*router.DomainMatcher, error) { - sites := []*router.DomainMatcher{} + var sites []*router.DomainMatcher for _, country := range countries { found := false @@ -693,7 +691,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS, if len(cfg.FakeIPFilter) != 0 { host = trie.New() for _, domain := range cfg.FakeIPFilter { - host.Insert(domain, true) + _ = host.Insert(domain, true) } } @@ -705,7 +703,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie, rules []C.Rule) (*DNS, if net.ParseIP(fb.Addr) != nil { continue } - host.Insert(fb.Addr, true) + _ = host.Insert(fb.Addr, true) } } @@ -766,12 +764,12 @@ func parseTun(rawTun RawTun, general *General) (*Tun, error) { var dnsHijack []netip.AddrPort - for _, dns := range rawTun.DNSHijack { - if _, after, ok := strings.Cut(dns, "://"); ok { - dns = after + for _, d := range rawTun.DNSHijack { + if _, after, ok := strings.Cut(d, "://"); ok { + d = after } - addrPort, err := netip.ParseAddrPort(dns) + addrPort, err := netip.ParseAddrPort(d) if err != nil { return nil, fmt.Errorf("parse dns-hijack url error: %w", err) } diff --git a/constant/rule_extra.go b/constant/rule_extra.go index 9df17418..c7669ecd 100644 --- a/constant/rule_extra.go +++ b/constant/rule_extra.go @@ -7,8 +7,6 @@ import ( "github.com/Dreamacro/clash/component/geodata/router" ) -var TunBroadcastAddr = net.IPv4(198, 18, 255, 255) - type RuleExtra struct { Network NetWork SourceIPs []*net.IPNet diff --git a/dns/client.go b/dns/client.go index 6d9e9cd8..fec3e39c 100644 --- a/dns/client.go +++ b/dns/client.go @@ -31,14 +31,14 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error) ip net.IP err error ) - if c.r == nil { - // a default ip dns - if ip = net.ParseIP(c.host); ip == nil { + if ip = net.ParseIP(c.host); ip == nil { + if c.r == nil { return nil, fmt.Errorf("dns %s not a valid ip", c.host) - } - } else { - if ip, err = resolver.ResolveIPWithResolver(c.host, c.r); err != nil { - return nil, fmt.Errorf("use default dns resolve failed: %w", err) + } else { + if ip, err = resolver.ResolveIPWithResolver(c.host, c.r); err != nil { + return nil, fmt.Errorf("use default dns resolve failed: %w", err) + } + c.host = ip.String() } } diff --git a/dns/filters.go b/dns/filters.go index 3293f674..61b1917b 100644 --- a/dns/filters.go +++ b/dns/filters.go @@ -7,7 +7,6 @@ import ( "github.com/Dreamacro/clash/component/geodata/router" "github.com/Dreamacro/clash/component/mmdb" "github.com/Dreamacro/clash/component/trie" - C "github.com/Dreamacro/clash/constant" ) type fallbackIPFilter interface { @@ -20,11 +19,7 @@ type geoipFilter struct { func (gf *geoipFilter) Match(ip net.IP) bool { record, _ := mmdb.Instance().Country(ip) - return !strings.EqualFold(record.Country.IsoCode, gf.code) && - !ip.IsPrivate() && - !ip.IsLoopback() && - !ip.IsUnspecified() && - !ip.Equal(C.TunBroadcastAddr) + return !strings.EqualFold(record.Country.IsoCode, gf.code) && !ip.IsPrivate() } type ipnetFilter struct { diff --git a/go.mod b/go.mod index 6d76fbdd..aa9dbc11 100644 --- a/go.mod +++ b/go.mod @@ -23,7 +23,7 @@ require ( golang.org/x/sync v0.0.0-20210220032951-036812b2e83c golang.org/x/sys v0.0.0-20220227234510-4e6760a101f9 golang.org/x/time v0.0.0-20191024005414-555d28b269f0 - golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178 + golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1 golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477 google.golang.org/protobuf v1.27.1 gopkg.in/yaml.v2 v2.4.0 diff --git a/go.sum b/go.sum index cd8c4c45..091a5872 100644 --- a/go.sum +++ b/go.sum @@ -147,8 +147,8 @@ golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1N golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 h1:Ug9qvr1myri/zFN6xL17LSCBGFDnphBBhzmILHsM5TY= golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI= -golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178 h1:Nrf94TOjrvW8nm6N3u2xtbnMZaZudNI9b8nIJH8p8qY= -golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178/go.mod h1:TjUWrnD5ATh7bFvmm/ALEJZQ4ivKbETb6pmyj1vUoNI= +golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1 h1:iuQdvJn3LrXxz3Iony1qBGVS7kEy2uHYnnjHsVbzq/s= +golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1/go.mod h1:TjUWrnD5ATh7bFvmm/ALEJZQ4ivKbETb6pmyj1vUoNI= golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477 h1:aGh/leWQnRuYYo3vxSbHKrgnnQogntsZKk//JWR/f44= golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477/go.mod h1:4GomF9UyodS7dPzPnrQHtpgekcDiTJISzJ3kOk07Ozs= google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= diff --git a/listener/listener.go b/listener/listener.go index 634c29b7..14d57322 100644 --- a/listener/listener.go +++ b/listener/listener.go @@ -329,9 +329,6 @@ func ReCreateTun(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- * } tunStackListener, err = tun.New(tunConf, tcpIn, udpIn) - if err != nil { - log.Warnln("Failed to start TUN listening: %s", err.Error()) - } } // GetPorts return the ports of proxy servers diff --git a/listener/tun/device/tun/tun_wireguard.go b/listener/tun/device/tun/tun_wireguard.go index 33ede6b0..176d41bb 100644 --- a/listener/tun/device/tun/tun_wireguard.go +++ b/listener/tun/device/tun/tun_wireguard.go @@ -6,6 +6,7 @@ import ( "fmt" "runtime" + "github.com/Dreamacro/clash/common/pool" "github.com/Dreamacro/clash/listener/tun/device" "github.com/Dreamacro/clash/listener/tun/device/iobased" @@ -19,6 +20,7 @@ type TUN struct { mtu uint32 name string offset int + buff []byte } func Open(name string, mtu uint32) (_ device.Device, err error) { @@ -37,7 +39,12 @@ func Open(name string, mtu uint32) (_ device.Device, err error) { defaultMTU = 0 /* auto */ } - t := &TUN{name: name, mtu: mtu, offset: offset} + t := &TUN{ + name: name, + mtu: mtu, + offset: offset, + buff: make([]byte, offset+pool.RelayBufferSize), + } forcedMTU := defaultMTU if t.mtu > 0 { @@ -64,14 +71,14 @@ func (t *TUN) Read(packet []byte) (int, error) { return t.nt.Read(packet, t.offset) } - buff := make([]byte, t.offset+cap(packet)) - - n, err := t.nt.Read(buff, t.offset) + n, err := t.nt.Read(t.buff, t.offset) if err != nil { return 0, err } - copy(packet, buff[t.offset:t.offset+n]) + _ = t.buff[:t.offset] + + copy(packet, t.buff[t.offset:t.offset+n]) return n, err } diff --git a/listener/tun/ipstack/commons/router.go b/listener/tun/ipstack/commons/router.go index 979989c4..efcd540c 100644 --- a/listener/tun/ipstack/commons/router.go +++ b/listener/tun/ipstack/commons/router.go @@ -5,7 +5,7 @@ import ( "net" ) -var ROUTES = []string{"1.0.0.0/8", "2.0.0.0/7", "4.0.0.0/6", "8.0.0.0/5", "16.0.0.0/4", "32.0.0.0/3", "64.0.0.0/2", "128.0.0.0/1"} +var Routes = []string{"1.0.0.0/8", "2.0.0.0/7", "4.0.0.0/6", "8.0.0.0/5", "16.0.0.0/4", "32.0.0.0/3", "64.0.0.0/2", "128.0.0.0/1"} func IPv4MaskString(bits int) string { m := net.CIDRMask(bits, 32) diff --git a/listener/tun/ipstack/commons/router_darwin.go b/listener/tun/ipstack/commons/router_darwin.go index f48b362c..fb017511 100644 --- a/listener/tun/ipstack/commons/router_darwin.go +++ b/listener/tun/ipstack/commons/router_darwin.go @@ -43,7 +43,7 @@ func ConfigInterfaceAddress(dev device.Device, addr netip.Prefix, forceMTU int, } func configInterfaceRouting(interfaceName string, addr netip.Prefix) error { - routes := append(ROUTES, addr.String()) + routes := append(Routes, addr.String()) for _, route := range routes { if err := execRouterCmd("add", "-inet", route, interfaceName); err != nil { diff --git a/listener/tun/ipstack/commons/router_linux.go b/listener/tun/ipstack/commons/router_linux.go index a306c1f0..e27cdcf6 100644 --- a/listener/tun/ipstack/commons/router_linux.go +++ b/listener/tun/ipstack/commons/router_linux.go @@ -36,7 +36,7 @@ func ConfigInterfaceAddress(dev device.Device, addr netip.Prefix, forceMTU int, func configInterfaceRouting(interfaceName string, addr netip.Prefix) error { linkIP := addr.Masked().Addr().Next() - for _, route := range ROUTES { + for _, route := range Routes { if err := execRouterCmd("add", route, interfaceName, linkIP.String()); err != nil { return err } diff --git a/listener/tun/ipstack/commons/router_windows.go b/listener/tun/ipstack/commons/router_windows.go index 2a7fdfa8..834ed1ec 100644 --- a/listener/tun/ipstack/commons/router_windows.go +++ b/listener/tun/ipstack/commons/router_windows.go @@ -26,8 +26,8 @@ func GetAutoDetectInterface() (string, error) { func ConfigInterfaceAddress(dev device.Device, addr netip.Prefix, forceMTU int, autoRoute bool) error { retryOnFailure := StartedAtBoot() tryTimes := 0 -startOver: var err error +startOver: if tryTimes > 0 { log.Infoln("Retrying interface configuration after failure because system just booted (T+%v): %v", windows.DurationSinceBoot(), err) time.Sleep(time.Second) @@ -35,12 +35,8 @@ startOver: } tryTimes++ - luid := winipcfg.LUID(dev.(*tun.TUN).LUID()) - if guid, err1 := luid.GUID(); err1 == nil { - log.Infoln("[wintun]: tun adapter GUID: %s", guid.String()) - } - var ( + luid = winipcfg.LUID(dev.(*tun.TUN).LUID()) ip = addr.Masked().Addr().Next() addresses = []netip.Prefix{netip.PrefixFrom(ip, addr.Bits())} @@ -82,8 +78,12 @@ startOver: foundDefault6 := false if autoRoute { - var allowedIPs []netip.Prefix - routeArr := ROUTES + var ( + allowedIPs []netip.Prefix + + // add default + routeArr = []string{"0.0.0.0/0"} + ) for _, route := range routeArr { allowedIPs = append(allowedIPs, netip.MustParsePrefix(route)) @@ -117,7 +117,7 @@ startOver: deduplicatedRoutes = append(deduplicatedRoutes, &r) } - // append the gateway + // add gateway deduplicatedRoutes = append(deduplicatedRoutes, &winipcfg.RouteData{ Destination: addr.Masked(), NextHop: addr.Addr(), @@ -221,7 +221,7 @@ func cleanupAddressesOnDisconnectedInterfaces(family winipcfg.AddressFamily, add if ip, _ := netip.AddrFromSlice(address.Address.IP()); addrHash[ip] { prefix := netip.PrefixFrom(ip, int(address.OnLinkPrefixLength)) log.Infoln("Cleaning up stale address %s from interface ‘%s’", prefix.String(), iface.FriendlyName()) - iface.LUID.DeleteIPAddress(prefix) + _ = iface.LUID.DeleteIPAddress(prefix) } } } diff --git a/listener/tun/ipstack/system/mars/nat/nat.go b/listener/tun/ipstack/system/mars/nat/nat.go index d1aecc88..16b94de0 100644 --- a/listener/tun/ipstack/system/mars/nat/nat.go +++ b/listener/tun/ipstack/system/mars/nat/nat.go @@ -5,6 +5,7 @@ import ( "net" "net/netip" + "github.com/Dreamacro/clash/common/pool" "github.com/Dreamacro/clash/listener/tun/ipstack/system/mars/tcpip" ) @@ -26,7 +27,7 @@ func Start( udp := &UDP{ calls: map[*call]struct{}{}, device: device, - buf: [65535]byte{}, + buf: [pool.UDPBufferSize]byte{}, } tcp := &TCP{ listener: listener, @@ -40,7 +41,7 @@ func Start( defer tcp.Close() defer udp.Close() - buf := make([]byte, 65535) + buf := make([]byte, pool.RelayBufferSize) for { n, err := device.Read(buf) @@ -137,7 +138,6 @@ func Start( t.SetSourcePort(port) t.SetDestinationPort(gatewayPort) - ip.DecTimeToLive() ip.ResetChecksum() t.ResetChecksum(ip.PseudoSum()) @@ -164,7 +164,6 @@ func Start( ip.SetSourceIP(destination) ip.SetDestinationIP(source) - ip.DecTimeToLive() ip.ResetChecksum() i.ResetChecksum() @@ -183,7 +182,6 @@ func Start( ip.SetSourceIP(destination) ip.SetDestinationIP(source) - ip.DecTimeToLive() ip.ResetChecksum() i.ResetChecksum(ip.PseudoSum()) diff --git a/listener/tun/ipstack/system/mars/nat/udp.go b/listener/tun/ipstack/system/mars/nat/udp.go index 08fa3998..173aa792 100644 --- a/listener/tun/ipstack/system/mars/nat/udp.go +++ b/listener/tun/ipstack/system/mars/nat/udp.go @@ -7,6 +7,7 @@ import ( "net/netip" "sync" + "github.com/Dreamacro/clash/common/pool" "github.com/Dreamacro/clash/listener/tun/ipstack/system/mars/tcpip" ) @@ -24,7 +25,7 @@ type UDP struct { calls map[*call]struct{} device io.Writer bufLock sync.Mutex - buf [65535]byte + buf [pool.UDPBufferSize]byte } func (u *UDP) ReadFrom(buf []byte) (int, net.Addr, net.Addr, error) { diff --git a/listener/tun/tun_adapter.go b/listener/tun/tun_adapter.go index a4a701a5..d04cf498 100644 --- a/listener/tun/tun_adapter.go +++ b/listener/tun/tun_adapter.go @@ -23,22 +23,24 @@ import ( // New TunAdapter func New(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.PacketAdapter) (ipstack.Stack, error) { - devName := tunConf.Device + var ( + tunAddress = netip.MustParsePrefix("198.18.255.254/16") + devName = tunConf.Device + stackType = tunConf.Stack + autoRoute = tunConf.AutoRoute + mtu = 9000 + + tunDevice device.Device + tunStack ipstack.Stack + + err error + ) + if devName == "" { devName = generateDeviceName() } - tunAddress := netip.MustParsePrefix("198.18.255.254/16") - autoRoute := tunConf.AutoRoute - stackType := tunConf.Stack - mtu := 9000 - - var tunDevice device.Device - var tunStack ipstack.Stack - - var err error - - // new tun device + // open tun device tunDevice, err = parseDevice(devName, uint32(mtu)) if err != nil { return nil, fmt.Errorf("can't open tun: %w", err) @@ -58,7 +60,8 @@ func New(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound. DNSAdds: tunConf.DNSHijack, TCPIn: tcpIn, UDPIn: udpIn, }, - gvisor.WithDefault()) + gvisor.WithDefault(), + ) if err != nil { _ = tunDevice.Close() @@ -68,7 +71,7 @@ func New(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound. err = tunDevice.UseIOBased() if err != nil { _ = tunDevice.Close() - return nil, fmt.Errorf("can't attach endpoint to tun: %w", err) + return nil, fmt.Errorf("can't New system stack: %w", err) } tunStack, err = system.New(tunDevice, tunConf.DNSHijack, tunAddress, tcpIn, udpIn) @@ -77,7 +80,7 @@ func New(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound. return nil, fmt.Errorf("can't New system stack: %w", err) } default: - // ignore it, should never happen + // never happen } // setting address and routing diff --git a/rule/geoip.go b/rule/geoip.go index a5fccbaa..62f4b8a6 100644 --- a/rule/geoip.go +++ b/rule/geoip.go @@ -4,6 +4,7 @@ import ( "strings" "github.com/Dreamacro/clash/component/mmdb" + "github.com/Dreamacro/clash/component/resolver" C "github.com/Dreamacro/clash/constant" ) @@ -29,7 +30,8 @@ func (g *GEOIP) Match(metadata *C.Metadata) bool { ip.IsUnspecified() || ip.IsLoopback() || ip.IsMulticast() || - C.TunBroadcastAddr.Equal(ip) + ip.IsLinkLocalUnicast() || + resolver.IsFakeBroadcastIP(ip) } record, _ := mmdb.Instance().Country(ip) diff --git a/test/go.mod b/test/go.mod index 3edea504..8e7be176 100644 --- a/test/go.mod +++ b/test/go.mod @@ -49,7 +49,7 @@ require ( golang.org/x/tools v0.1.9 // indirect golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect - golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178 // indirect + golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1 // indirect golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477 // indirect google.golang.org/genproto v0.0.0-20210722135532-667f2b7c528f // indirect google.golang.org/grpc v1.43.0 // indirect diff --git a/test/go.sum b/test/go.sum index d3ff53ad..2f9d7656 100644 --- a/test/go.sum +++ b/test/go.sum @@ -907,8 +907,8 @@ golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1N golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 h1:Ug9qvr1myri/zFN6xL17LSCBGFDnphBBhzmILHsM5TY= golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI= -golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178 h1:Nrf94TOjrvW8nm6N3u2xtbnMZaZudNI9b8nIJH8p8qY= -golang.zx2c4.com/wireguard v0.0.0-20220202223031-3b95c81cc178/go.mod h1:TjUWrnD5ATh7bFvmm/ALEJZQ4ivKbETb6pmyj1vUoNI= +golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1 h1:iuQdvJn3LrXxz3Iony1qBGVS7kEy2uHYnnjHsVbzq/s= +golang.zx2c4.com/wireguard v0.0.0-20220310012736-ae6bc4dd64e1/go.mod h1:TjUWrnD5ATh7bFvmm/ALEJZQ4ivKbETb6pmyj1vUoNI= golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477 h1:aGh/leWQnRuYYo3vxSbHKrgnnQogntsZKk//JWR/f44= golang.zx2c4.com/wireguard/windows v0.5.4-0.20220201002028-22d54a5eb477/go.mod h1:4GomF9UyodS7dPzPnrQHtpgekcDiTJISzJ3kOk07Ozs= google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0= diff --git a/tunnel/tunnel.go b/tunnel/tunnel.go index f42b1e72..b816871c 100644 --- a/tunnel/tunnel.go +++ b/tunnel/tunnel.go @@ -144,7 +144,7 @@ func preHandleMetadata(metadata *C.Metadata) error { // redir-host should lookup the hosts metadata.DstIP = node.Data.(net.IP) } - } else if resolver.IsFakeIP(metadata.DstIP) && !C.TunBroadcastAddr.Equal(metadata.DstIP) { + } else if resolver.IsFakeIP(metadata.DstIP) { return fmt.Errorf("fake DNS record %s missing", metadata.DstIP) } }