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fix: mux's udp should add write lock

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This commit is contained in:
wwqgtxx
2023-05-11 15:34:28 +08:00
parent 75cd72385a
commit e404695a0d
4 changed files with 29 additions and 19 deletions
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13
adapter/outbound/vmess.go
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@ -379,7 +379,7 @@ func (v *Vmess) ListenPacketOnStreamConn(ctx context.Context, c net.Conn, metada
}
if pc, ok := c.(net.PacketConn); ok {
return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil
return newPacketConn(N.NewThreadSafePacketConn(pc), v), nil
}
return newPacketConn(&vmessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil
}
@ -489,17 +489,6 @@ func NewVmess(option VmessOption) (*Vmess, error) {
return v, nil
}
type threadSafePacketConn struct {
net.PacketConn
access sync.Mutex
}
func (c *threadSafePacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
c.access.Lock()
defer c.access.Unlock()
return c.PacketConn.WriteTo(b, addr)
}
type vmessPacketConn struct {
net.Conn
rAddr net.Addr