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Improve conntrack

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This commit is contained in:
世界
2023-09-20 14:12:08 +08:00
parent 7934f362e5
commit 3ff95715f6
22 changed files with 223 additions and 57 deletions
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18
route/router.go
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@@ -12,8 +12,8 @@ import (
"time"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/conntrack"
"github.com/sagernet/sing-box/common/dialer"
"github.com/sagernet/sing-box/common/dialer/conntrack"
"github.com/sagernet/sing-box/common/geoip"
"github.com/sagernet/sing-box/common/geosite"
"github.com/sagernet/sing-box/common/mux"
@@ -602,6 +602,7 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
}
return nil
}
conntrack.KillerCheck()
metadata.Network = N.NetworkTCP
switch metadata.Destination.Fqdn {
case mux.Destination.Fqdn:
@@ -738,6 +739,7 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
}
return nil
}
conntrack.KillerCheck()
metadata.Network = N.NetworkUDP
if r.fakeIPStore != nil && r.fakeIPStore.Contains(metadata.Destination.Addr) {
@@ -915,13 +917,21 @@ func (r *Router) AutoDetectInterfaceFunc() control.Func {
if r.platformInterface != nil && r.platformInterface.UsePlatformAutoDetectInterfaceControl() {
return r.platformInterface.AutoDetectInterfaceControl()
} else {
return control.BindToInterfaceFunc(r.InterfaceFinder(), func(network string, address string) (interfaceName string, interfaceIndex int) {
return control.BindToInterfaceFunc(r.InterfaceFinder(), func(network string, address string) (interfaceName string, interfaceIndex int, err error) {
remoteAddr := M.ParseSocksaddr(address).Addr
if C.IsLinux {
return r.InterfaceMonitor().DefaultInterfaceName(remoteAddr), -1
interfaceName = r.InterfaceMonitor().DefaultInterfaceName(remoteAddr)
interfaceIndex = -1
if interfaceName == "" {
err = tun.ErrNoRoute
}
} else {
return "", r.InterfaceMonitor().DefaultInterfaceIndex(remoteAddr)
interfaceIndex = r.InterfaceMonitor().DefaultInterfaceIndex(remoteAddr)
if interfaceIndex == -1 {
err = tun.ErrNoRoute
}
}
return
})
}
}