[GH-ISSUE #4447] traffic不显示的？ #3512

New issue

Closed

opened 2026-05-05 14:15:19 -06:00 by gitea-mirror · 1 comment

gitea-mirror commented

2026-05-05 14:15:19 -06:00

Owner

Originally created by @livepu on GitHub (Sep 17, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4447

Bug Description

服务器frps 0.60版本
客户端如下版本：
frpc 0.60 不显示
Get traffic info failed!SyntaxError: Unexpected token 'o', "no proxy info found" is not valid JSON
frpc 0.51.3 正常显示traffic

frpc Version

0.60

frps Version

0.60

System Architecture

linux/amd64

Configurations


bindAddr = "0.0.0.0"
bindPort = 7000

kcpBindPort = 7000


# Pool count in each proxy will keep no more than maxPoolCount.
transport.maxPoolCount = 5

# If tcp stream multiplexing is used, default is true
# transport.tcpMux = true

# Specify keep alive interval for tcp mux.
# only valid if tcpMux is true.
# transport.tcpMuxKeepaliveInterval = 60

# tcpKeepalive specifies the interval between keep-alive probes for an active network connection between frpc and frps.
# If negative, keep-alive probes are disabled.
# transport.tcpKeepalive = 7200

# transport.tls.force specifies whether to only accept TLS-encrypted connections. By default, the value is false.

#transport.tls.enable
# transport.tls.certFile = "server.crt"
# transport.tls.keyFile = "server.key"
# transport.tls.trustedCaFile = "ca.crt"

# If you want to support virtual host, you must set the http port for listening (optional)
# Note: http port and https port can be same with bindPort
vhostHTTPPort = 8080
#vhostHTTPSPort = 443

# Response header timeout(seconds) for vhost http server, default is 60s
# vhostHTTPTimeout = 60

# tcpmuxHTTPConnectPort specifies the port that the server listens for TCP
# HTTP CONNECT requests. If the value is 0, the server will not multiplex TCP
# requests on one single port. If it's not - it will listen on this value for
# HTTP CONNECT requests. By default, this value is 0.
# tcpmuxHTTPConnectPort = 1337

# If tcpmuxPassthrough is true, frps won't do any update on traffic.
# tcpmuxPassthrough = false

# Configure the web server to enable the dashboard for frps.
# dashboard is available only if webServer.port is set.
webServer.addr = "0.0.0.0"
webServer.port = 7380
webServer.user = "live.up"
webServer.password = "go1head"
# webServer.tls.certFile = "server.crt"
# webServer.tls.keyFile = "server.key"
# dashboard assets directory(only for debug mode)
# webServer.assetsDir = "./static"

# Enable golang pprof handlers in dashboard listener.
# Dashboard port must be set first
webServer.pprofEnable = false

# enablePrometheus will export prometheus metrics on webServer in /metrics api.
enablePrometheus = true

# console or real logFile path like ./frps.log
log.to = "./frps.log"
# trace, debug, info, warn, error
log.level = "info"
log.maxDays = 3
# disable log colors when log.to is console, default is false
log.disablePrintColor = false

# DetailedErrorsToClient defines whether to send the specific error (with debug info) to frpc. By default, this value is true.
detailedErrorsToClient = true

# auth.method specifies what authentication method to use authenticate frpc with frps.
# If "token" is specified - token will be read into login message.
# If "oidc" is specified - OIDC (Open ID Connect) token will be issued using OIDC settings. By default, this value is "token".
auth.method = "token"

# auth.additionalScopes specifies additional scopes to include authentication information.
# Optional values are HeartBeats, NewWorkConns.
# auth.additionalScopes = ["HeartBeats", "NewWorkConns"]

# auth token
auth.token = ""

# oidc issuer specifies the issuer to verify OIDC tokens with.
auth.oidc.issuer = ""
# oidc audience specifies the audience OIDC tokens should contain when validated.
auth.oidc.audience = ""
# oidc skipExpiryCheck specifies whether to skip checking if the OIDC token is expired.
auth.oidc.skipExpiryCheck = false
# oidc skipIssuerCheck specifies whether to skip checking if the OIDC token's issuer claim matches the issuer specified in OidcIssuer.
auth.oidc.skipIssuerCheck = false

# userConnTimeout specifies the maximum time to wait for a work connection.
# userConnTimeout = 10

# Only allow frpc to bind ports you list. By default, there won't be any limit.
allowPorts = [
  { start = 7300, end = 7399 },
  { start = 39000, end = 40000 }
]

# Max ports can be used for each client, default value is 0 means no limit
maxPortsPerClient = 0

# If subDomainHost is not empty, you can set subdomain when type is http or https in frpc's configure file
# When subdomain is est, the host used by routing is test.frps.com
#subDomainHost = "frps.com"

# custom 404 page for HTTP requests
# custom404Page = "/path/to/404.html"

# specify udp packet size, unit is byte. If not set, the default value is 1500.
# This parameter should be same between client and server.
# It affects the udp and sudp proxy.
udpPacketSize = 1500

# Retention time for NAT hole punching strategy data.
natholeAnalysisDataReserveHours = 168

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

Originally created by @livepu on GitHub (Sep 17, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4447 ### Bug Description 服务器frps 0.60版本客户端如下版本： frpc 0.60 不显示 Get traffic info failed!SyntaxError: Unexpected token 'o', "no proxy info found" is not valid JSON frpc 0.51.3 正常显示traffic ### frpc Version 0.60 ### frps Version 0.60 ### System Architecture linux/amd64 ### Configurations ``` bindAddr = "0.0.0.0" bindPort = 7000 kcpBindPort = 7000 # Pool count in each proxy will keep no more than maxPoolCount. transport.maxPoolCount = 5 # If tcp stream multiplexing is used, default is true # transport.tcpMux = true # Specify keep alive interval for tcp mux. # only valid if tcpMux is true. # transport.tcpMuxKeepaliveInterval = 60 # tcpKeepalive specifies the interval between keep-alive probes for an active network connection between frpc and frps. # If negative, keep-alive probes are disabled. # transport.tcpKeepalive = 7200 # transport.tls.force specifies whether to only accept TLS-encrypted connections. By default, the value is false. #transport.tls.enable # transport.tls.certFile = "server.crt" # transport.tls.keyFile = "server.key" # transport.tls.trustedCaFile = "ca.crt" # If you want to support virtual host, you must set the http port for listening (optional) # Note: http port and https port can be same with bindPort vhostHTTPPort = 8080 #vhostHTTPSPort = 443 # Response header timeout(seconds) for vhost http server, default is 60s # vhostHTTPTimeout = 60 # tcpmuxHTTPConnectPort specifies the port that the server listens for TCP # HTTP CONNECT requests. If the value is 0, the server will not multiplex TCP # requests on one single port. If it's not - it will listen on this value for # HTTP CONNECT requests. By default, this value is 0. # tcpmuxHTTPConnectPort = 1337 # If tcpmuxPassthrough is true, frps won't do any update on traffic. # tcpmuxPassthrough = false # Configure the web server to enable the dashboard for frps. # dashboard is available only if webServer.port is set. webServer.addr = "0.0.0.0" webServer.port = 7380 webServer.user = "live.up" webServer.password = "go1head" # webServer.tls.certFile = "server.crt" # webServer.tls.keyFile = "server.key" # dashboard assets directory(only for debug mode) # webServer.assetsDir = "./static" # Enable golang pprof handlers in dashboard listener. # Dashboard port must be set first webServer.pprofEnable = false # enablePrometheus will export prometheus metrics on webServer in /metrics api. enablePrometheus = true # console or real logFile path like ./frps.log log.to = "./frps.log" # trace, debug, info, warn, error log.level = "info" log.maxDays = 3 # disable log colors when log.to is console, default is false log.disablePrintColor = false # DetailedErrorsToClient defines whether to send the specific error (with debug info) to frpc. By default, this value is true. detailedErrorsToClient = true # auth.method specifies what authentication method to use authenticate frpc with frps. # If "token" is specified - token will be read into login message. # If "oidc" is specified - OIDC (Open ID Connect) token will be issued using OIDC settings. By default, this value is "token". auth.method = "token" # auth.additionalScopes specifies additional scopes to include authentication information. # Optional values are HeartBeats, NewWorkConns. # auth.additionalScopes = ["HeartBeats", "NewWorkConns"] # auth token auth.token = "" # oidc issuer specifies the issuer to verify OIDC tokens with. auth.oidc.issuer = "" # oidc audience specifies the audience OIDC tokens should contain when validated. auth.oidc.audience = "" # oidc skipExpiryCheck specifies whether to skip checking if the OIDC token is expired. auth.oidc.skipExpiryCheck = false # oidc skipIssuerCheck specifies whether to skip checking if the OIDC token's issuer claim matches the issuer specified in OidcIssuer. auth.oidc.skipIssuerCheck = false # userConnTimeout specifies the maximum time to wait for a work connection. # userConnTimeout = 10 # Only allow frpc to bind ports you list. By default, there won't be any limit. allowPorts = [ { start = 7300, end = 7399 }, { start = 39000, end = 40000 } ] # Max ports can be used for each client, default value is 0 means no limit maxPortsPerClient = 0 # If subDomainHost is not empty, you can set subdomain when type is http or https in frpc's configure file # When subdomain is est, the host used by routing is test.frps.com #subDomainHost = "frps.com" # custom 404 page for HTTP requests # custom404Page = "/path/to/404.html" # specify udp packet size, unit is byte. If not set, the default value is 1500. # This parameter should be same between client and server. # It affects the udp and sudp proxy. udpPacketSize = 1500 # Retention time for NAT hole punching strategy data. natholeAnalysisDataReserveHours = 168 ``` ### Logs _No response_ ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [X] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others