私密代理访问端的问题

[wyaode]

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私密代理创立后，需要另外开一个单独的npc进程访问
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npc改为同时支持私密代理访问端和作为nps的客户端，包括单进程支持多个私密代理的端口（就是讲私密代理访问端做成类似tcp隧道的网页配置）
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如果私密代理支持udp就更棒了