使用端口范围映射时，frps重启，frpc自动连接失败，不确定是否是端口范围太大造成

[lockqueen]

Bug Description

端口范围映射内容如下:

{{- range $_, $v := parseNumberRangePair  "7777,8014-8050,8114-8150,8887,8888,9100,9010-9031" "7777,8014-8050,8114-8150,8887,8888,9100,9010-9031" }}
[[proxies]]
name = "{{ $v.First }}-demo"
type = "tcp"
localIP = "192.168.0.122"
localPort = {{ $v.First }}
remotePort = {{ $v.Second }}
{{- end }}

frps重启时，frpc会出现：

send heartbeat to server
send heartbeat to server
send heartbeat to server
send heartbeat to server
heartbeat timeout

只能手动重启frpc，然后就正常连接上了。

配置修改端口少一些，如下：

{{- range $_, $v := parseNumberRangePair  "8014-8050" "8014-8050" }}
[[proxies]]
name = "{{ $v.First }}-demo"
type = "tcp"
localIP = "192.168.0.122"
localPort = {{ $v.First }}
remotePort = {{ $v.Second }}
{{- end }}

重启frps的时候，frpc就能自己重连上。。不确定是不是端口数量太多触发的问题。如果有端口数量限制，请问下是多少。。端口数量多的话，是不是要多用几个frpc，不能放在同一个frpc...

frpc Version

v0.61.2

frps Version

v0.61.2

System Architecture

linux/amd64

Configurations

{{- range $_, $v := parseNumberRangePair "7777,8014-8050,8114-8150,8887,8888,9100,9010-9031" "7777,8014-8050,8114-8150,8887,8888,9100,9010-9031" }}
[[proxies]]
name = "{{ $v.First }}-demo"
type = "tcp"
localIP = "192.168.0.122"
localPort = {{ $v.First }}
remotePort = {{ $v.Second }}
{{- end }}

Logs

No response

Steps to reproduce

...

Affected area

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

[lockqueen]

额。。的确是，用两个frpc，把端口分开，就能满足端口开放需要了，貌似frpc的确有端口数量限制的样子。。

[jiangtaixing]

这个问题修复了吗

[ratyzhang]

也遇到同样的问题了