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freelru: Fix GetAndRefreshOrAdd

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世界 2025-01-09 15:57:55 +08:00
parent be9840c70f
commit 4dabb9be97
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GPG key ID: CD109927C34A63C4
5 changed files with 23 additions and 17 deletions
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8
common/udpnat2/service.go
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@ -51,7 +51,7 @@ func New(handler N.UDPConnectionHandlerEx, prepare PrepareFunc, timeout time.Dur
}
func (s *Service) NewPacket(bufferSlices [][]byte, source M.Socksaddr, destination M.Socksaddr, userData any) {
conn, loaded := s.cache.GetAndRefreshOrAdd(source.AddrPort(), func() (*natConn, bool) {
conn, _, ok := s.cache.GetAndRefreshOrAdd(source.AddrPort(), func() (*natConn, bool) {
ok, ctx, writer, onClose := s.prepare(source, destination, userData)
if !ok {
return nil, false
@ -67,10 +67,8 @@ func (s *Service) NewPacket(bufferSlices [][]byte, source M.Socksaddr, destinati
go s.handler.NewPacketConnectionEx(ctx, newConn, source, destination, onClose)
return newConn, true
})
if !loaded {
if conn == nil {
return
}
if !ok {
return
}
buffer := conn.readWaitOptions.NewPacketBuffer()
for _, bufferSlice := range bufferSlices {