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remove "enabled" option

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This commit is contained in:
patterniha 2025-05-09 17:06:06 +03:30
parent f118855aae
commit 4ca6302ad4
6 changed files with 93 additions and 83 deletions
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33
infra/conf/transport_internet.go
View File

@ -700,13 +700,29 @@ type CustomSockoptConfig struct {
}
type HappyEyeballsConfig struct {
Enabled bool `json:"enabled"`
PrioritizeIPv6 bool `json:"prioritizeIPv6"`
TryDelayMs uint64 `json:"tryDelayMs"`
Interleave uint32 `json:"interleave"`
MaxConcurrentTry uint32 `json:"maxConcurrentTry"`
}
func (h *HappyEyeballsConfig) UnmarshalJSON(data []byte) error {
var innerHappyEyeballsConfig = struct {
PrioritizeIPv6 bool `json:"prioritizeIPv6"`
TryDelayMs uint64 `json:"tryDelayMs"`
Interleave uint32 `json:"interleave"`
MaxConcurrentTry uint32 `json:"maxConcurrentTry"`
}{PrioritizeIPv6: false, Interleave: 1, TryDelayMs: 250, MaxConcurrentTry: 4}
if err := json.Unmarshal(data, &innerHappyEyeballsConfig); err != nil {
return err
}
h.PrioritizeIPv6 = innerHappyEyeballsConfig.PrioritizeIPv6
h.TryDelayMs = innerHappyEyeballsConfig.TryDelayMs
h.Interleave = innerHappyEyeballsConfig.Interleave
h.MaxConcurrentTry = innerHappyEyeballsConfig.MaxConcurrentTry
return nil
}
type SocketConfig struct {
Mark int32 `json:"mark"`
TFO interface{} `json:"tcpFastOpen"`
@ -818,19 +834,12 @@ func (c *SocketConfig) Build() (*internet.SocketConfig, error) {
return nil, errors.New("unsupported address and port strategy: ", c.AddressPortStrategy)
}
var happyEyeballs = &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, PrioritizeIpv6: false, TryDelayMs: 250, MaxConcurrentTry: 4}
var happyEyeballs = &internet.HappyEyeballsConfig{Interleave: 1, PrioritizeIpv6: false, TryDelayMs: 250, MaxConcurrentTry: 4}
if c.HappyEyeballsSettings != nil {
happyEyeballs.Enabled = c.HappyEyeballsSettings.Enabled
happyEyeballs.PrioritizeIpv6 = c.HappyEyeballsSettings.PrioritizeIPv6
if c.HappyEyeballsSettings.Interleave > 0 {
happyEyeballs.Interleave = c.HappyEyeballsSettings.Interleave
}
if c.HappyEyeballsSettings.TryDelayMs > 0 {
happyEyeballs.TryDelayMs = c.HappyEyeballsSettings.TryDelayMs
}
if c.HappyEyeballsSettings.MaxConcurrentTry > 0 {
happyEyeballs.MaxConcurrentTry = c.HappyEyeballsSettings.MaxConcurrentTry
}
happyEyeballs.Interleave = c.HappyEyeballsSettings.Interleave
happyEyeballs.TryDelayMs = c.HappyEyeballsSettings.TryDelayMs
happyEyeballs.MaxConcurrentTry = c.HappyEyeballsSettings.MaxConcurrentTry
}
return &internet.SocketConfig{

14
infra/conf/transport_test.go
View File

@ -26,7 +26,7 @@ func TestSocketConfig(t *testing.T) {
Tfo: 256,
DomainStrategy: internet.DomainStrategy_USE_IP,
DialerProxy: "tag",
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -48,7 +48,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: -1,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -67,7 +67,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: 65535,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -86,7 +86,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: -65535,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -105,7 +105,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: 0,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -124,7 +124,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: 0,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{
@ -141,7 +141,7 @@ func TestSocketConfig(t *testing.T) {
expectedOutput = &internet.SocketConfig{
Mark: 0,
Tfo: 0,
HappyEyeballs: &internet.HappyEyeballsConfig{Enabled: true, Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
HappyEyeballs: &internet.HappyEyeballsConfig{Interleave: 1, TryDelayMs: 250, PrioritizeIpv6: false, MaxConcurrentTry: 4},
}
runMultiTestCase(t, []TestCase{
{

94
transport/internet/config.pb.go
View File

@ -721,11 +721,10 @@ type HappyEyeballsConfig struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Enabled bool `protobuf:"varint,1,opt,name=enabled,proto3" json:"enabled,omitempty"`
PrioritizeIpv6 bool `protobuf:"varint,2,opt,name=prioritize_ipv6,json=prioritizeIpv6,proto3" json:"prioritize_ipv6,omitempty"`
Interleave uint32 `protobuf:"varint,3,opt,name=interleave,proto3" json:"interleave,omitempty"`
TryDelayMs uint64 `protobuf:"varint,4,opt,name=try_delayMs,json=tryDelayMs,proto3" json:"try_delayMs,omitempty"`
MaxConcurrentTry uint32 `protobuf:"varint,5,opt,name=max_concurrent_try,json=maxConcurrentTry,proto3" json:"max_concurrent_try,omitempty"`
PrioritizeIpv6 bool `protobuf:"varint,1,opt,name=prioritize_ipv6,json=prioritizeIpv6,proto3" json:"prioritize_ipv6,omitempty"`
Interleave uint32 `protobuf:"varint,2,opt,name=interleave,proto3" json:"interleave,omitempty"`
TryDelayMs uint64 `protobuf:"varint,3,opt,name=try_delayMs,json=tryDelayMs,proto3" json:"try_delayMs,omitempty"`
MaxConcurrentTry uint32 `protobuf:"varint,4,opt,name=max_concurrent_try,json=maxConcurrentTry,proto3" json:"max_concurrent_try,omitempty"`
}
func (x *HappyEyeballsConfig) Reset() {
@ -758,13 +757,6 @@ func (*HappyEyeballsConfig) Descriptor() ([]byte, []int) {
return file_transport_internet_config_proto_rawDescGZIP(), []int{5}
}
func (x *HappyEyeballsConfig) GetEnabled() bool {
if x != nil {
return x.Enabled
}
return false
}
func (x *HappyEyeballsConfig) GetPrioritizeIpv6() bool {
if x != nil {
return x.PrioritizeIpv6
@ -920,47 +912,45 @@ var file_transport_internet_config_proto_rawDesc = []byte{
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}
var (

9
transport/internet/config.proto
View File

@ -135,9 +135,8 @@ message SocketConfig {
}
message HappyEyeballsConfig {
bool enabled = 1;
bool prioritize_ipv6 = 2;
uint32 interleave = 3;
uint64 try_delayMs = 4;
uint32 max_concurrent_try = 5;
bool prioritize_ipv6 = 1;
uint32 interleave = 2;
uint64 try_delayMs = 3;
uint32 max_concurrent_try = 4;
}

2
transport/internet/dialer.go
View File

@ -255,7 +255,7 @@ func DialSystem(ctx context.Context, dest net.Destination, sockopt *SocketConfig
if sockopt.DomainStrategy.forceIP() {
return nil, err
}
} else if !sockopt.HappyEyeballs.Enabled || len(ips) < 2 || len(sockopt.DialerProxy) > 0 || dest.Network != net.Network_TCP {
} else if (sockopt.HappyEyeballs != nil && (sockopt.HappyEyeballs.TryDelayMs == 0 || sockopt.HappyEyeballs.MaxConcurrentTry == 0)) || len(ips) < 2 || len(sockopt.DialerProxy) > 0 || dest.Network != net.Network_TCP {
dest.Address = net.IPAddress(ips[dice.Roll(len(ips))])
errors.LogInfo(ctx, "replace destination with "+dest.String())
} else {

24
transport/internet/happy_eyeballs.go
View File

@ -16,7 +16,19 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
if len(ips) < 2 {
panic("at least 2 ips is required to race dial")
}
ips = sortIPs(ips, sockopt.HappyEyeballs.PrioritizeIpv6, sockopt.HappyEyeballs.Interleave)
prioritizeIPv6 := false
interleave := uint32(1)
tryDelayMs := 250 * time.Millisecond
maxConcurrentTry := uint32(4)
if sockopt.HappyEyeballs != nil {
prioritizeIPv6 = sockopt.HappyEyeballs.PrioritizeIpv6
interleave = sockopt.HappyEyeballs.Interleave
tryDelayMs = time.Duration(sockopt.HappyEyeballs.TryDelayMs) * time.Millisecond
maxConcurrentTry = sockopt.HappyEyeballs.MaxConcurrentTry
}
ips = sortIPs(ips, prioritizeIPv6, interleave)
newCtx, cancel := context.WithCancel(ctx)
defer cancel()
var resultCh = make(chan *result, len(ips))
@ -70,16 +82,16 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
}
case <-timer.C:
if nextTryIndex == len(ips) || activeNum == sockopt.HappyEyeballs.MaxConcurrentTry {
if nextTryIndex == len(ips) || activeNum == maxConcurrentTry {
panic("impossible situation")
}
go tcpTryDial(newCtx, src, sockopt, ips[nextTryIndex], port, nextTryIndex, resultCh)
activeNum++
nextTryIndex++
if nextTryIndex == len(ips) || activeNum == sockopt.HappyEyeballs.MaxConcurrentTry {
if nextTryIndex == len(ips) || activeNum == maxConcurrentTry {
timer.Stop()
} else {
timer.Reset(time.Duration(sockopt.HappyEyeballs.TryDelayMs) * time.Millisecond)
timer.Reset(tryDelayMs)
}
continue
}
@ -87,7 +99,7 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
}
// sortIPs sort IPs according to rfc 8305.
func sortIPs(ips []net.IP, priorIPv6 bool, interleave uint32) []net.IP {
func sortIPs(ips []net.IP, prioritizeIPv6 bool, interleave uint32) []net.IP {
if len(ips) == 0 {
return ips
}
@ -111,7 +123,7 @@ func sortIPs(ips []net.IP, priorIPv6 bool, interleave uint32) []net.IP {
consumeIP6 := 0
consumeTurn := uint32(0)
ip4turn := true
if priorIPv6 {
if prioritizeIPv6 {
ip4turn = false
}
for {