[GH-ISSUE #2748] [Feature Request] xtcp 添加 proxy protocol 的支持

gitea-mirror commented

2026-05-05 13:24:52 -06:00

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Originally created by @Nats-ji on GitHub (Jan 10, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/2748

Describe the feature request

希望xtcp协议也可以支持proxy protocol来获取用户端的ip。

Describe alternatives you've considered

No response

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @Nats-ji on GitHub (Jan 10, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/2748 ### Describe the feature request 希望xtcp协议也可以支持proxy protocol来获取用户端的ip。 ### Describe alternatives you've considered _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror added the

todo

label 2026-05-05 13:24:52 -06:00

gitea-mirror commented

2026-05-05 13:24:54 -06:00

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@fatedier commented on GitHub (Jan 10, 2022):

Can you describe more about your usage scenario?

@fatedier commented on GitHub (Jan 10, 2022): Can you describe more about your usage scenario?

gitea-mirror commented

2026-05-05 13:24:55 -06:00

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@Nats-ji commented on GitHub (Jan 10, 2022):

I'm currently running a Minecraft server behind NAT. I want to use frp's XTCP mode for the reverse proxying, so the players can connect directly to the Minecraft server to reduce the latency.
I also need to know the players' real IP addresses, however currently XTCP can't do that. I'm currently using TCP mode's proxy protocol to achieve this, but the TCP mode will add extra latency because all the traffic is routed through the frp server first.
That's why I want to request the support of the proxy protocol in XTCP mode.

@Nats-ji commented on GitHub (Jan 10, 2022): I'm currently running a Minecraft server behind NAT. I want to use frp's XTCP mode for the reverse proxying, so the players can connect directly to the Minecraft server to reduce the latency. I also need to know the players' real IP addresses, however currently XTCP can't do that. I'm currently using TCP mode's proxy protocol to achieve this, but the TCP mode will add extra latency because all the traffic is routed through the frp server first. That's why I want to request the support of the proxy protocol in XTCP mode.

gitea-mirror commented

2026-05-05 13:24:56 -06:00

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@fatedier commented on GitHub (Jan 11, 2022):

Got it.

@fatedier commented on GitHub (Jan 11, 2022): Got it.

gitea-mirror referenced this issue

2026-05-05 14:43:40 -06:00

[PR #2198] [CLOSED] fix: websocket on http #4520

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