Simple way to create a tunnel from one local port to another?
2011年4月1日 · socat tcp-listen:8001,reuseaddr,fork tcp:localhost:8000 By default, socat will listen on TCP port 8001 on any IPv4 or IPv6 address (if supported) on the machine. You can restrict …
pipe - Socat. Bridge TCP - Unix & Linux Stack Exchange
2019年2月22日 · I'm trying to create a bridge between TCP server and a client connected thorough a serial port using socat. I emulate my TCP server with the following command. …
Tell socat to listen to connections from a single IP address
2015年6月20日 · socat TCP-LISTEN:22,fork,range=8.8.8.8/32 TCP:192.168.0.15:5900 Or you can add the tcpwrap=vnc_forward option and define global rules for that vnc_forward service …
Using socat, how to send to and receive from a public DNS server?
2019年6月3日 · How can query.bin now be sent to 8.8.8.8 again and the reply stored in a file called "reply.bin", using socat throughout? Eventually reply.bin will be sent back to the DNS …
How to make SOCAT send each character from STDIO?
2018年3月21日 · On my host OS, I'm using socat like so: socat - /tmp/win-serial-com3,cr On the guest, I'm opening PuTTY, and set "implicit LF in every CR", and local echo is enabled. …
linux - How comes a socat listener knows that the process that ...
2025年2月10日 · $ socat -d4 TCP-CONNECT:localhost:12345 - $ # ctrl-z $ jobs -l [1]+ 958730 Stopped socat -d4 TCP-CONNECT:localhost:12345 - $ fg (Both socat commands spit out …
socat - How to create a socket forwarder as a server? - Unix
2019年7月8日 · I found socat is able to forward socket ports in general: socat tcp-l:8080,fork,reuseaddr tcp:127.0.0.1:12345 This forwards the "official" port 8080 to internal …
Can socat be started directly by systemd? - Unix & Linux Stack …
2015年7月26日 · The problem is due to socat being bi-directional by default. It attempts to read its standard input which is /dev/null, it gets an EOF and exits. The solution is to use the -u option: …
How to run multiple `socat` and forwarding both TCP and UDP …
2023年5月4日 · socat TCP4-LISTEN:3389,fork TCP4:192.168.1.100:3389 socat UDP4-LISTEN:3389,fork UDP4:192.168.1.100:3389 It works fine when I start the service by hand in …
Start only a socat process when integrating with systemd
2022年11月9日 · socat -d -d UDP-LISTEN:162 UDP:10.127.130.70:162 When you have multiple senders I'd recommend datagram mode: socat -d -d UDP-RECV:162 UDP …