mirror of
https://github.com/XTLS/Xray-core.git
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Add tcpKeepAliveInterval in transport sockopt (#754)
Co-authored-by: Ahmad Karimi <ak12hastam@gmail.com> Co-authored-by: Shelikhoo <xiaokangwang@outlook.com>
This commit is contained in:
parent
ef4c63812b
commit
4bb61701b5
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@ -489,6 +489,8 @@ type SocketConfig struct {
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AcceptProxyProtocol bool `json:"acceptProxyProtocol"`
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DomainStrategy string `json:"domainStrategy"`
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DialerProxy string `json:"dialerProxy"`
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TCPKeepAliveInterval int32 `json:"tcpKeepAliveInterval"`
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}
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// Build implements Buildable.
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@ -529,12 +531,13 @@ func (c *SocketConfig) Build() (*internet.SocketConfig, error) {
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}
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return &internet.SocketConfig{
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Mark: c.Mark,
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Tfo: tfo,
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Tproxy: tproxy,
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DomainStrategy: dStrategy,
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AcceptProxyProtocol: c.AcceptProxyProtocol,
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DialerProxy: c.DialerProxy,
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Mark: c.Mark,
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Tfo: tfo,
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Tproxy: tproxy,
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DomainStrategy: dStrategy,
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AcceptProxyProtocol: c.AcceptProxyProtocol,
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DialerProxy: c.DialerProxy,
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TcpKeepAliveInterval: c.TCPKeepAliveInterval,
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}, nil
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}
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@ -422,6 +422,7 @@ type SocketConfig struct {
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AcceptProxyProtocol bool `protobuf:"varint,7,opt,name=accept_proxy_protocol,json=acceptProxyProtocol,proto3" json:"accept_proxy_protocol,omitempty"`
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DomainStrategy DomainStrategy `protobuf:"varint,8,opt,name=domain_strategy,json=domainStrategy,proto3,enum=xray.transport.internet.DomainStrategy" json:"domain_strategy,omitempty"`
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DialerProxy string `protobuf:"bytes,9,opt,name=dialer_proxy,json=dialerProxy,proto3" json:"dialer_proxy,omitempty"`
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TcpKeepAliveInterval int32 `protobuf:"varint,10,opt,name=tcp_keep_alive_interval,json=tcpKeepAliveInterval,proto3" json:"tcp_keep_alive_interval,omitempty"`
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}
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func (x *SocketConfig) Reset() {
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@ -519,6 +520,13 @@ func (x *SocketConfig) GetDialerProxy() string {
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return ""
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}
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func (x *SocketConfig) GetTcpKeepAliveInterval() int32 {
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if x != nil {
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return x.TcpKeepAliveInterval
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}
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return 0
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}
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var File_transport_internet_config_proto protoreflect.FileDescriptor
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var file_transport_internet_config_proto_rawDesc = []byte{
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@ -571,7 +579,7 @@ var file_transport_internet_config_proto_rawDesc = []byte{
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@ -597,27 +605,31 @@ var file_transport_internet_config_proto_rawDesc = []byte{
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}
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var (
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@ -90,5 +90,8 @@ message SocketConfig {
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bool accept_proxy_protocol = 7;
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DomainStrategy domain_strategy = 8;
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string dialer_proxy = 9;
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int32 tcp_keep_alive_interval = 10;
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}
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@ -57,6 +57,12 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
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return newError("failed to set TCP_FASTOPEN_CONNECT=", tfo).Base(err)
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}
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}
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if config.TcpKeepAliveInterval != 0 {
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if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
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return newError("failed to set TCP_KEEPINTVL", err)
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}
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}
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}
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if config.Tproxy.IsEnabled() {
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@ -81,6 +87,12 @@ func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig)
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return newError("failed to set TCP_FASTOPEN=", tfo).Base(err)
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}
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}
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if config.TcpKeepAliveInterval != 0 {
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if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
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return newError("failed to set TCP_KEEPINTVL", err)
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}
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}
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}
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if config.Tproxy.IsEnabled() {
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