[GH-ISSUE #4244] xtcp希望能增加 -u，是用upnp连接打洞

gitea-mirror commented

2026-05-05 14:09:26 -06:00

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Originally created by @wuai1024 on GitHub (May 27, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4244

Describe the feature request

目前需要将提供端 frpc 使用 dmz 给暴漏出去，这样设置后，别的ip就无法利用剩余的端口了。

出口路由器一般会支持设置 upnp 希望能是用一个参数，让 frpc 去局域网中查找提供 upnp 服务的。

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 @wuai1024 on GitHub (May 27, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4244 ### Describe the feature request 目前需要将提供端 `frpc` 使用 `dmz` 给暴漏出去，这样设置后，别的ip就无法利用剩余的端口了。出口路由器一般会支持设置 `upnp` 希望能是用一个参数，让 `frpc` 去局域网中查找提供 `upnp` 服务的。 ### Describe alternatives you've considered _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [X] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 14:09:27 -06:00

gitea-mirror commented

2026-05-05 14:09:29 -06:00

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@xqzr commented on GitHub (May 28, 2024):

#1823

@xqzr commented on GitHub (May 28, 2024): #1823

gitea-mirror commented

2026-05-05 14:09:30 -06:00

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@wuai1024 commented on GitHub (May 28, 2024):

如果考虑到支持这个功能，我可以提供测试环境，或者帮忙测试。

@wuai1024 commented on GitHub (May 28, 2024): 如果考虑到支持这个功能，我可以提供测试环境，或者帮忙测试。

gitea-mirror commented

2026-05-05 14:09:31 -06:00

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@xqzr commented on GitHub (May 28, 2024):

或者增加选项，设置 UDP 打洞数据包的 源端口。这样，在路由器（网关）“端口映射”设置的 源端口，也有机会获得 NAT1。

@xqzr commented on GitHub (May 28, 2024): 或者增加选项，设置 UDP 打洞数据包的 **源端口**。这样，在路由器（网关）“**端口映射**”设置的 **源端口**，也有机会获得 NAT1。

gitea-mirror commented

2026-05-05 14:09:32 -06:00

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@fatedier commented on GitHub (May 29, 2024):

upnp 相关的内容在 https://github.com/fatedier/frp/issues/4112 中跟进，你可以使用对应的 PR 编译进行测试。

也可以反馈当前 p2p 打洞两端的环境和日志，有助于帮助我们进行优化。

@fatedier commented on GitHub (May 29, 2024): upnp 相关的内容在 https://github.com/fatedier/frp/issues/4112 中跟进，你可以使用对应的 PR 编译进行测试。也可以反馈当前 p2p 打洞两端的环境和日志，有助于帮助我们进行优化。

gitea-mirror commented

2026-05-05 14:09:34 -06:00

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@wuai1024 commented on GitHub (Jun 6, 2024):

upnp 相关的内容在 #4112 中跟进，你可以使用对应的 PR 编译进行测试。

也可以反馈当前 p2p 打洞两端的环境和日志，有助于帮助我们进行优化。

xtcp 中 proxy 端日志：

2024-06-06 14:50:56.021 [I] [proxy/xtcp.go:72] [5e414b2fc219fc0f] [ikuai.ssh] nathole prepare success, nat type: EasyNAT, behavior: BehaviorNoChange, addresses: [2.2.2.2:9361 2.2.2.2:9361], assistedAddresses: [192.168.253.3:49192]
2024-06-06 14:50:56.030 [I] [proxy/xtcp.go:93] [5e414b2fc219fc0f] [ikuai.ssh] get natHoleRespMsg, sid [1717656655e974dc6a4af62f69], protocol [quic], candidate address [103.155.100.146:36738 103.155.100.145:36738], assisted address [192.168.6.21:49262 192.168.11.3:49262], detectBehavior: {Role:receiver Mode:1 TTL:7 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[{From:36733 To:36743}] SendRandomPorts:0 ListenRandomPorts:0}
2024-06-06 14:50:56.040 [I] [proxy/xtcp.go:72] [5e414b2fc219fc0f] [ikuai.drive] nathole prepare success, nat type: EasyNAT, behavior: BehaviorNoChange, addresses: [2.2.2.2:9362 2.2.2.2:9362], assistedAddresses: [192.168.253.3:49416]
2024-06-06 14:50:56.048 [I] [proxy/xtcp.go:93] [5e414b2fc219fc0f] [ikuai.drive] get natHoleRespMsg, sid [1717656655b4ca0d05af26398f], protocol [quic], candidate address [103.155.100.134:42432 103.155.100.133:42432], assisted address [192.168.6.21:65156 192.168.11.3:65156], detectBehavior: {Role:receiver Mode:1 TTL:7 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[{From:42427 To:42437}] SendRandomPorts:0 ListenRandomPorts:0}
2024-06-06 14:50:57.066 [I] [proxy/xtcp.go:109] [5e414b2fc219fc0f] [ikuai.ssh] establishing nat hole connection successful, sid [1717656655e974dc6a4af62f69], remoteAddr [3.3.3.3:49262]
2024-06-06 14:50:57.069 [I] [proxy/xtcp.go:109] [5e414b2fc219fc0f] [ikuai.drive] establishing nat hole connection successful, sid [1717656655b4ca0d05af26398f], remoteAddr [3.3.3.3:65156]

xtcp 中 visitors 端日志：

2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:121] [985f1072d95b89c5] start visitor success
2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:121] [985f1072d95b89c5] start visitor success
2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:172] [985f1072d95b89c5] visitor added: [mac.nacos mac.ikuai mac.synology-ssh mac.hp-print mac.sonar mac.stabe-diffusion mac.sshd-frpc-ssh mac.sshd-frpc-web mac.ssh mac.drive]
2024-06-06 14:50:53.221 [I] [client/control.go:168] [985f1072d95b89c5] [mac.proxy] start proxy success
2024-06-06 14:50:53.740 [I] [visitor/xtcp.go:283] [985f1072d95b89c5] [mac.ssh] nathole prepare success, nat type: HardNAT, behavior: BehaviorIPChanged, addresses: [103.155.100.146:36738 103.155.100.145:36738], assistedAddresses: [192.168.6.21:49262 192.168.11.3:49262]
2024-06-06 14:50:53.747 [I] [visitor/xtcp.go:283] [985f1072d95b89c5] [mac.drive] nathole prepare success, nat type: HardNAT, behavior: BehaviorIPChanged, addresses: [103.155.100.134:42432 103.155.100.133:42432], assistedAddresses: [192.168.6.21:65156 192.168.11.3:65156]
2024-06-06 14:50:55.128 [I] [visitor/xtcp.go:309] [985f1072d95b89c5] [mac.ssh] get natHoleRespMsg, sid [1717656655e974dc6a4af62f69], protocol [quic], candidate address [2.2.2.2:9361], assisted address [192.168.253.3:49192], detectBehavior: {Role:sender Mode:1 TTL:0 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[] SendRandomPorts:0 ListenRandomPorts:0}
2024-06-06 14:50:55.146 [I] [visitor/xtcp.go:309] [985f1072d95b89c5] [mac.drive] get natHoleRespMsg, sid [1717656655b4ca0d05af26398f], protocol [quic], candidate address [2.2.2.2:9362], assisted address [192.168.253.3:49416], detectBehavior: {Role:sender Mode:1 TTL:0 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[] SendRandomPorts:0 ListenRandomPorts:0}
2024-06-06 14:50:55.166 [I] [visitor/xtcp.go:320] [985f1072d95b89c5] [mac.ssh] establishing nat hole connection successful, sid [1717656655e974dc6a4af62f69], remoteAddr [2.2.2.2:9361]
2024-06-06 14:50:55.168 [I] [visitor/xtcp.go:320] [985f1072d95b89c5] [mac.drive] establishing nat hole connection successful, sid [1717656655b4ca0d05af26398f], remoteAddr [2.2.2.2:9362]

目前 proxy 在 NAT1 环境下，visitors 在 NAT4 环境下，打洞成功！

@wuai1024 commented on GitHub (Jun 6, 2024): > upnp 相关的内容在 #4112 中跟进，你可以使用对应的 PR 编译进行测试。 > > 也可以反馈当前 p2p 打洞两端的环境和日志，有助于帮助我们进行优化。 `xtcp` 中 `proxy` 端日志： ```shell 2024-06-06 14:50:56.021 [I] [proxy/xtcp.go:72] [5e414b2fc219fc0f] [ikuai.ssh] nathole prepare success, nat type: EasyNAT, behavior: BehaviorNoChange, addresses: [2.2.2.2:9361 2.2.2.2:9361], assistedAddresses: [192.168.253.3:49192] 2024-06-06 14:50:56.030 [I] [proxy/xtcp.go:93] [5e414b2fc219fc0f] [ikuai.ssh] get natHoleRespMsg, sid [1717656655e974dc6a4af62f69], protocol [quic], candidate address [103.155.100.146:36738 103.155.100.145:36738], assisted address [192.168.6.21:49262 192.168.11.3:49262], detectBehavior: {Role:receiver Mode:1 TTL:7 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[{From:36733 To:36743}] SendRandomPorts:0 ListenRandomPorts:0} 2024-06-06 14:50:56.040 [I] [proxy/xtcp.go:72] [5e414b2fc219fc0f] [ikuai.drive] nathole prepare success, nat type: EasyNAT, behavior: BehaviorNoChange, addresses: [2.2.2.2:9362 2.2.2.2:9362], assistedAddresses: [192.168.253.3:49416] 2024-06-06 14:50:56.048 [I] [proxy/xtcp.go:93] [5e414b2fc219fc0f] [ikuai.drive] get natHoleRespMsg, sid [1717656655b4ca0d05af26398f], protocol [quic], candidate address [103.155.100.134:42432 103.155.100.133:42432], assisted address [192.168.6.21:65156 192.168.11.3:65156], detectBehavior: {Role:receiver Mode:1 TTL:7 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[{From:42427 To:42437}] SendRandomPorts:0 ListenRandomPorts:0} 2024-06-06 14:50:57.066 [I] [proxy/xtcp.go:109] [5e414b2fc219fc0f] [ikuai.ssh] establishing nat hole connection successful, sid [1717656655e974dc6a4af62f69], remoteAddr [3.3.3.3:49262] 2024-06-06 14:50:57.069 [I] [proxy/xtcp.go:109] [5e414b2fc219fc0f] [ikuai.drive] establishing nat hole connection successful, sid [1717656655b4ca0d05af26398f], remoteAddr [3.3.3.3:65156] ``` `xtcp` 中 `visitors` 端日志： ```shell 2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:121] [985f1072d95b89c5] start visitor success 2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:121] [985f1072d95b89c5] start visitor success 2024-06-06 14:50:53.202 [I] [visitor/visitor_manager.go:172] [985f1072d95b89c5] visitor added: [mac.nacos mac.ikuai mac.synology-ssh mac.hp-print mac.sonar mac.stabe-diffusion mac.sshd-frpc-ssh mac.sshd-frpc-web mac.ssh mac.drive] 2024-06-06 14:50:53.221 [I] [client/control.go:168] [985f1072d95b89c5] [mac.proxy] start proxy success 2024-06-06 14:50:53.740 [I] [visitor/xtcp.go:283] [985f1072d95b89c5] [mac.ssh] nathole prepare success, nat type: HardNAT, behavior: BehaviorIPChanged, addresses: [103.155.100.146:36738 103.155.100.145:36738], assistedAddresses: [192.168.6.21:49262 192.168.11.3:49262] 2024-06-06 14:50:53.747 [I] [visitor/xtcp.go:283] [985f1072d95b89c5] [mac.drive] nathole prepare success, nat type: HardNAT, behavior: BehaviorIPChanged, addresses: [103.155.100.134:42432 103.155.100.133:42432], assistedAddresses: [192.168.6.21:65156 192.168.11.3:65156] 2024-06-06 14:50:55.128 [I] [visitor/xtcp.go:309] [985f1072d95b89c5] [mac.ssh] get natHoleRespMsg, sid [1717656655e974dc6a4af62f69], protocol [quic], candidate address [2.2.2.2:9361], assisted address [192.168.253.3:49192], detectBehavior: {Role:sender Mode:1 TTL:0 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[] SendRandomPorts:0 ListenRandomPorts:0} 2024-06-06 14:50:55.146 [I] [visitor/xtcp.go:309] [985f1072d95b89c5] [mac.drive] get natHoleRespMsg, sid [1717656655b4ca0d05af26398f], protocol [quic], candidate address [2.2.2.2:9362], assisted address [192.168.253.3:49416], detectBehavior: {Role:sender Mode:1 TTL:0 SendDelayMs:0 ReadTimeoutMs:5000 CandidatePorts:[] SendRandomPorts:0 ListenRandomPorts:0} 2024-06-06 14:50:55.166 [I] [visitor/xtcp.go:320] [985f1072d95b89c5] [mac.ssh] establishing nat hole connection successful, sid [1717656655e974dc6a4af62f69], remoteAddr [2.2.2.2:9361] 2024-06-06 14:50:55.168 [I] [visitor/xtcp.go:320] [985f1072d95b89c5] [mac.drive] establishing nat hole connection successful, sid [1717656655b4ca0d05af26398f], remoteAddr [2.2.2.2:9362] ``` 目前 proxy 在 NAT1 环境下，visitors 在 NAT4 环境下，打洞成功！

gitea-mirror commented

2026-05-05 14:09:35 -06:00

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@fatedier commented on GitHub (Jun 6, 2024):

@wuai1024 成功的是原生版本还是 upnp PR 编译出来的版本？

我们希望收集的是默认情况下无法成功，开启 upnp 后成功的场景。

@fatedier commented on GitHub (Jun 6, 2024): @wuai1024 成功的是原生版本还是 upnp PR 编译出来的版本？我们希望收集的是默认情况下无法成功，开启 upnp 后成功的场景。

gitea-mirror commented

2026-05-05 14:09:36 -06:00

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@xqzr commented on GitHub (Jun 6, 2024):

proxy 在 NAT1 环境下，visitors 在 NAT4 环境下，打洞成功！

符合预期

@xqzr commented on GitHub (Jun 6, 2024): > proxy 在 NAT1 环境下，visitors 在 NAT4 环境下，打洞成功！符合预期

gitea-mirror commented

2026-05-05 14:09:36 -06:00

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@wuai1024 commented on GitHub (Aug 13, 2024):

@wuai1024 成功的是原生版本还是 upnp PR 编译出来的版本？

我们希望收集的是默认情况下无法成功，开启 upnp 后成功的场景。

@fatedier
这个是原生的版本，被访问端开启 DMZ 之后的表现。

我当时不知道你回复了，我后续关闭 DMZ 之后，试一下 upnp 的版本。

@wuai1024 commented on GitHub (Aug 13, 2024): > @wuai1024 成功的是原生版本还是 upnp PR 编译出来的版本？ > > 我们希望收集的是默认情况下无法成功，开启 upnp 后成功的场景。 @fatedier 这个是原生的版本，被访问端开启 DMZ 之后的表现。我当时不知道你回复了，我后续关闭 DMZ 之后，试一下 upnp 的版本。

gitea-mirror referenced this issue

2026-05-05 14:47:34 -06:00

[PR #3345] [MERGED] tcpmux: support authentication #4728

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[GH-ISSUE #4244] xtcp希望能增加 -u，是用upnp连接打洞 #3345

Describe the feature request

Describe alternatives you've considered

Affected area