yanistyle/sing-box-extended
1
0
Fork 0
mirror of https://github.com/shtorm-7/sing-box-extended.git synced 2026-06-11 05:48:17 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add netns support

Browse Source
This commit is contained in:
世界
2025-03-18 14:21:08 +08:00
parent 405560622a
commit 74f9bec2ba
16 changed files with 202 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
protocol/redirect/tproxy.go
View File

@@ -123,6 +123,7 @@ func (t *TProxy) NewPacketEx(buffer *buf.Buffer, oob []byte, source M.Socksaddr)
type tproxyPacketWriter struct {
ctx context.Context
listener *listener.Listener
source netip.AddrPort
destination M.Socksaddr
conn *net.UDPConn
@@ -130,7 +131,12 @@ type tproxyPacketWriter struct {
func (t *TProxy) preparePacketConnection(source M.Socksaddr, destination M.Socksaddr, userData any) (bool, context.Context, N.PacketWriter, N.CloseHandlerFunc) {
ctx := log.ContextWithNewID(t.ctx)
writer := &tproxyPacketWriter{ctx: ctx, source: source.AddrPort(), destination: destination}
writer := &tproxyPacketWriter{
ctx: ctx,
listener: t.listener,
source: source.AddrPort(),
destination: destination,
}
return true, ctx, writer, func(it error) {
common.Close(common.PtrOrNil(writer.conn))
}
@@ -146,10 +152,10 @@ func (w *tproxyPacketWriter) WritePacket(buffer *buf.Buffer, destination M.Socks
}
return err
}
var listener net.ListenConfig
listener.Control = control.Append(listener.Control, control.ReuseAddr())
listener.Control = control.Append(listener.Control, redir.TProxyWriteBack())
packetConn, err := listener.ListenPacket(w.ctx, "udp", destination.String())
var listenConfig net.ListenConfig
listenConfig.Control = control.Append(listenConfig.Control, control.ReuseAddr())
listenConfig.Control = control.Append(listenConfig.Control, redir.TProxyWriteBack())
packetConn, err := w.listener.ListenPacket(listenConfig, w.ctx, "udp", destination.String())
if err != nil {
return err
}