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update tcp keep alive interval config

This commit is contained in:
Shelikhoo 2021-05-04 22:39:28 +01:00
parent 8d4b4201f8
commit 8aff3e09a4
No known key found for this signature in database
GPG Key ID: C4D5E79D22B25316
3 changed files with 38 additions and 31 deletions
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57
transport/internet/config.pb.go
View File

@ -420,7 +420,7 @@ type SocketConfig struct {
BindAddress []byte `protobuf:"bytes,5,opt,name=bind_address,json=bindAddress,proto3" json:"bind_address,omitempty"`
BindPort uint32 `protobuf:"varint,6,opt,name=bind_port,json=bindPort,proto3" json:"bind_port,omitempty"`
AcceptProxyProtocol bool `protobuf:"varint,7,opt,name=accept_proxy_protocol,json=acceptProxyProtocol,proto3" json:"accept_proxy_protocol,omitempty"`
KeepAliveDuration uint32 `protobuf:"varint,8,opt,name=keep_alive_duration,json=keepAliveDuration,proto3" json:"keep_alive_duration,omitempty"`
TcpKeepAliveInterval uint32 `protobuf:"varint,8,opt,name=tcp_keep_alive_interval,json=tcpKeepAliveInterval,proto3" json:"tcp_keep_alive_interval,omitempty"`
}
func (x *SocketConfig) Reset() {
@ -504,9 +504,9 @@ func (x *SocketConfig) GetAcceptProxyProtocol() bool {
return false
}
func (x *SocketConfig) GetKeepAliveDuration() uint32 {
func (x *SocketConfig) GetTcpKeepAliveInterval() uint32 {
if x != nil {
return x.KeepAliveDuration
return x.TcpKeepAliveInterval
}
return 0
}
@ -565,7 +565,7 @@ var file_transport_internet_config_proto_rawDesc = []byte{
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@ -589,30 +589,31 @@ var file_transport_internet_config_proto_rawDesc = []byte{
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}
var (

2
transport/internet/config.proto
View File

@ -92,5 +92,5 @@ message SocketConfig {
bool accept_proxy_protocol = 7;
uint32 keep_alive_duration = 8;
uint32 tcp_keep_alive_interval = 8;
}

10
transport/internet/sockopt_linux.go
View File

@ -59,8 +59,8 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
}
}
if config.KeepAliveDuration != 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.KeepAliveDuration)); err != nil {
if config.TcpKeepAliveInterval != 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
}
@ -92,6 +92,12 @@ func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig)
return newError("failed to set TCP_FASTOPEN=0").Base(err)
}
}
if config.TcpKeepAliveInterval != 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
}
}
if config.Tproxy.IsEnabled() {