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add relay proxy

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This commit is contained in:
ginuerzh
2021-11-18 22:54:23 +08:00
parent 1a1ee384b7
commit 8185d1124f
31 changed files with 747 additions and 106 deletions
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9
pkg/connector/ss/connector.go
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@ -52,10 +52,15 @@ func (c *ssConnector) Connect(ctx context.Context, conn net.Conn, network, addre
switch network {
case "tcp", "tcp4", "tcp6":
if _, ok := conn.(net.PacketConn); ok {
err := fmt.Errorf("tcp over udp is unsupported")
c.logger.Error(err)
return nil, err
}
case "udp", "udp4", "udp6":
return c.connectUDP(ctx, conn, network, address)
default:
err := fmt.Errorf("network %s unsupported", network)
err := fmt.Errorf("network %s is unsupported", network)
c.logger.Error(err)
return nil, err
}
@ -99,7 +104,7 @@ func (c *ssConnector) Connect(ctx context.Context, conn net.Conn, network, addre
}
func (c *ssConnector) connectUDP(ctx context.Context, conn net.Conn, network, address string) (net.Conn, error) {
if c.md.enableUDP {
if !c.md.enableUDP {
err := errors.New("UDP relay is disabled")
c.logger.Error(err)
return nil, err