tcp-keepalive

tcp-keepalive

tcp keepalive probe or measure tool

Depends

• Linux/macOS/Solaris/FreeBSD
  • libpcap
• Windows
  • winpcap

Install

go get github.com/felixge/tcpkeepalive
go get github.com/urfave/cli

git clone https://github.com/Openresty-App/tcp-keepalive
cd tcp-keepalive


go build -o tcp-keepalive

Downloads

provides official pre-built packages

• Linux
  • 0.1.0
• macOS
• Solaris
• FreeBSD
• Windows

Measure

#./tcp-keepalive help measure
NAME:
   tcp-keepalive measure - Send tcp heart and statistic

USAGE:
   tcp-keepalive measure [command options] [arguments...]

OPTIONS:
   --interface value, -i value  interface (default: "eth0")
   --host value, -H value       host (default: "127.0.0.1")
   --port value, -P value       port (default: 80)
   --idleTime value             idleTime (default: 3)
   --retranCount value          retranCount (default: 10)
   --interval value             interval (default: 3)

./tcp-keepalive measure -H www.baidu.com -P 443

Probe

#./tcp-keepalive help probe
NAME:
   tcp-keepalive probe - Check whether the server supports heartbeat

USAGE:
   tcp-keepalive probe [command options] [arguments...]

OPTIONS:
   --interface value, -i value  interface (default: "eth0")
   --host value, -H value       host (default: "127.0.0.1")
   --port value, -P value       port (default: 80)
   --idleTime value             idleTime (default: 3)
   --retranCount value          retranCount (default: 10)

./tcp-keepalive probe -H www.baidu.com -P 443

Team

This tool is maintained by the following person(s) and a bunch of awesome contributors.

License

MIT License