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platform: Improve iOS OOM killer

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This commit is contained in:
世界
2026-02-26 12:54:00 +08:00
parent 0bc66e5a56
commit cf4791f1ad
29 changed files with 458 additions and 357 deletions
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24
common/dialer/default.go
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@@ -9,7 +9,6 @@ import (
"time"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/conntrack"
"github.com/sagernet/sing-box/common/listener"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/option"
@@ -37,6 +36,7 @@ type DefaultDialer struct {
udpAddr4 string
udpAddr6 string
netns string
connectionManager adapter.ConnectionManager
networkManager adapter.NetworkManager
networkStrategy *C.NetworkStrategy
defaultNetworkStrategy bool
@@ -47,6 +47,7 @@ type DefaultDialer struct {
}
func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDialer, error) {
connectionManager := service.FromContext[adapter.ConnectionManager](ctx)
networkManager := service.FromContext[adapter.NetworkManager](ctx)
platformInterface := service.FromContext[adapter.PlatformInterface](ctx)
@@ -206,6 +207,7 @@ func NewDefault(ctx context.Context, options option.DialerOptions) (*DefaultDial
udpAddr4: udpAddr4,
udpAddr6: udpAddr6,
netns: options.NetNs,
connectionManager: connectionManager,
networkManager: networkManager,
networkStrategy: networkStrategy,
defaultNetworkStrategy: defaultNetworkStrategy,
@@ -238,7 +240,7 @@ func (d *DefaultDialer) DialContext(ctx context.Context, network string, address
return nil, E.New("domain not resolved")
}
if d.networkStrategy == nil {
return trackConn(listener.ListenNetworkNamespace[net.Conn](d.netns, func() (net.Conn, error) {
return d.trackConn(listener.ListenNetworkNamespace[net.Conn](d.netns, func() (net.Conn, error) {
switch N.NetworkName(network) {
case N.NetworkUDP:
if !address.IsIPv6() {
@@ -303,12 +305,12 @@ func (d *DefaultDialer) DialParallelInterface(ctx context.Context, network strin
if !fastFallback && !isPrimary {
d.networkLastFallback.Store(time.Now())
}
return trackConn(conn, nil)
return d.trackConn(conn, nil)
}
func (d *DefaultDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
if d.networkStrategy == nil {
return trackPacketConn(listener.ListenNetworkNamespace[net.PacketConn](d.netns, func() (net.PacketConn, error) {
return d.trackPacketConn(listener.ListenNetworkNamespace[net.PacketConn](d.netns, func() (net.PacketConn, error) {
if destination.IsIPv6() {
return d.udpListener.ListenPacket(ctx, N.NetworkUDP, d.udpAddr6)
} else if destination.IsIPv4() && !destination.Addr.IsUnspecified() {
@@ -360,23 +362,23 @@ func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destina
return nil, err
}
}
return trackPacketConn(packetConn, nil)
return d.trackPacketConn(packetConn, nil)
}
func (d *DefaultDialer) WireGuardControl() control.Func {
return d.udpListener.Control
}
func trackConn(conn net.Conn, err error) (net.Conn, error) {
if !conntrack.Enabled || err != nil {
func (d *DefaultDialer) trackConn(conn net.Conn, err error) (net.Conn, error) {
if d.connectionManager == nil || err != nil {
return conn, err
}
return conntrack.NewConn(conn)
return d.connectionManager.TrackConn(conn), nil
}
func trackPacketConn(conn net.PacketConn, err error) (net.PacketConn, error) {
if !conntrack.Enabled || err != nil {
func (d *DefaultDialer) trackPacketConn(conn net.PacketConn, err error) (net.PacketConn, error) {
if d.connectionManager == nil || err != nil {
return conn, err
}
return conntrack.NewPacketConn(conn)
return d.connectionManager.TrackPacketConn(conn), nil
}