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feat: add an option to replace destination address in access log with sniffed domain. #2311

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merged 2 commits into from
Feb 19, 2023
Merged

feat: add an option to replace destination address in access log with sniffed domain. #2311

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c5386b8
Fix sockopt.TcpKeepAliveInterval
cubarco Nov 11, 2022
5893d2f
feat: add option to override destination of access log
mydogshitgold Feb 8, 2023
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3 changes: 3 additions & 0 deletions app/dispatcher/default.go
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -326,6 +326,9 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.
if accessMessage := log.AccessMessageFromContext(ctx); accessMessage != nil {
if tag := handler.Tag(); tag != "" {
accessMessage.Detour = tag
if d.policy.ForSystem().OverrideAccessLogDest {
accessMessage.To = destination
}
}
log.Record(accessMessage)
}
Expand Down
1 change: 1 addition & 0 deletions app/policy/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -89,5 +89,6 @@ func (p *SystemPolicy) ToCorePolicy() policy.System {
OutboundUplink: p.Stats.OutboundUplink,
OutboundDownlink: p.Stats.OutboundDownlink,
},
OverrideAccessLogDest: p.OverrideAccessLogDest,
}
}
84 changes: 48 additions & 36 deletions app/policy/config.pb.go
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -130,7 +130,8 @@ type SystemPolicy struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields

Stats *SystemPolicy_Stats `protobuf:"bytes,1,opt,name=stats,proto3" json:"stats,omitempty"`
Stats *SystemPolicy_Stats `protobuf:"bytes,1,opt,name=stats,proto3" json:"stats,omitempty"`
OverrideAccessLogDest bool `protobuf:"varint,2,opt,name=override_access_log_dest,json=overrideAccessLogDest,proto3" json:"override_access_log_dest,omitempty"`
}

func (x *SystemPolicy) Reset() {
Expand Down Expand Up @@ -172,6 +173,13 @@ func (x *SystemPolicy) GetStats() *SystemPolicy_Stats {
return nil
}

func (x *SystemPolicy) GetOverrideAccessLogDest() bool {
if x != nil {
return x.OverrideAccessLogDest
}
return false
}

type Config struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
Expand Down Expand Up @@ -520,45 +528,49 @@ var file_app_policy_config_proto_rawDesc = []byte{
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}

var (
Expand Down
1 change: 1 addition & 0 deletions app/policy/config.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ message SystemPolicy {
}

Stats stats = 1;
bool override_access_log_dest = 2;
}

message Config {
Expand Down
5 changes: 3 additions & 2 deletions features/policy/policy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -49,8 +49,9 @@ type SystemStats struct {

// System contains policy settings at system level.
type System struct {
Stats SystemStats
Buffer Buffer
Stats SystemStats
OverrideAccessLogDest bool
Buffer Buffer
}

// Session is session based settings for controlling V2Ray requests. It contains various settings (or limits) that may differ for different users in the context.
Expand Down
2 changes: 2 additions & 0 deletions infra/conf/v4/policy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ type SystemPolicy struct {
StatsInboundDownlink bool `json:"statsInboundDownlink"`
StatsOutboundUplink bool `json:"statsOutboundUplink"`
StatsOutboundDownlink bool `json:"statsOutboundDownlink"`
OverrideAccessLogDest bool `json:"overrideAccessLogDest"`
}

func (p *SystemPolicy) Build() (*policy.SystemPolicy, error) {
Expand All @@ -65,6 +66,7 @@ func (p *SystemPolicy) Build() (*policy.SystemPolicy, error) {
OutboundUplink: p.StatsOutboundUplink,
OutboundDownlink: p.StatsOutboundDownlink,
},
OverrideAccessLogDest: p.OverrideAccessLogDest,
}, nil
}

Expand Down
2 changes: 1 addition & 1 deletion transport/internet/system_dialer.go
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Original file line number Diff line number Diff line change
Expand Up @@ -64,7 +64,7 @@ func (d *DefaultSystemDialer) Dial(ctx context.Context, src net.Address, dest ne
}, nil
}
goStdKeepAlive := time.Duration(0)
if sockopt != nil && sockopt.TcpKeepAliveIdle != 0 {
if sockopt != nil && (sockopt.TcpKeepAliveInterval != 0 || sockopt.TcpKeepAliveIdle != 0) {
goStdKeepAlive = time.Duration(-1)
}
dialer := &net.Dialer{
Expand Down
2 changes: 1 addition & 1 deletion transport/internet/system_listener.go
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ func (dl *DefaultListener) Listen(ctx context.Context, addr net.Addr, sockopt *S
network = addr.Network()
address = addr.String()
lc.Control = getControlFunc(ctx, sockopt, dl.controllers)
if sockopt != nil && sockopt.TcpKeepAliveIdle != 0 {
if sockopt != nil && (sockopt.TcpKeepAliveInterval != 0 || sockopt.TcpKeepAliveIdle != 0) {
lc.KeepAlive = time.Duration(-1)
}
case *net.UnixAddr:
Expand Down