The socat tag has no wiki summary.
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Forwarding SNMP ports over SSH
I access my work network through a VPN and have access to every host in there through SSH. Currently I need to access around 3000 hosts via SNMP, but corporate sec policies restrict SNMP access ...
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1answer
165 views
Windows/Linux socat to share a serial device over IP
I have a scenario where I demonstrated to my group @ work how to share a very expensive USB patient simulator plugged into a Raspberry Pi (Debian) using socat. The group wants to be able to have an ...
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2answers
27 views
Dumping the contents of HTTP packets between two VPNs
Here's my setup:
Client ---> VPN 1 (my pc, same subnet of the client) --> VPN 2 (external VPN) --> Internet
Both VPNs are L2TP/IPSec and the first one is an Ubuntu server with Openswan.
I need ...
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88 views
How to send SSL traffic through an HTTP proxy using socat?
From the man page, socat allows me to open a TCP tunnel to the SSL target using the proxy option. Unfortunately, that is only half of the solution.
Further research shows that socat2 addresses this ...
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1answer
82 views
Using socat to exec php cli
There are multiple client programs that periodically connect to a port on my server and send a single line of text.
When a connection to the port is made I need to start a PHP CLI script that ...
3
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1answer
285 views
Socat to share a serial link between multiple processes
I have a scenario where multiple processes on the same box want to communicate with a serial device. Process A needs two-way communications with the serial port, and Process B only needs to be able ...
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59 views
creating secure multicast with socat
How we can create secure tunnels multicast with socat?
Assume we have a list of ip address, CIDR network addresses that we want to create secure tunnel to them.
I found this
socat STDIO ...
2
votes
2answers
311 views
Access D-Bus remotely using socat
Description:
I'd like to access a D-Bus system service from another machine, knowing only machine's IP address and the service to connect to.
What I have recently found is Gabriel (D-Bus over SSH). ...
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0answers
82 views
Resolving HAProxy BADREQs using socat
I'm trying to figure out why i'm getting BADREQs from time to time, by using "show errors" in socat. The problem is that it only shows the last error. I want to be able to see all of them ( like using ...
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1answer
2k views
How do i use socat as a proxy server?
I'd like my .NET app to use a proxy which i know how to do except .net doesnt support sock4a/sock5. I know how to setup my app but
How do i setup socat to at as a TCP proxy on part 1234 and use the ...
1
vote
2answers
665 views
Forwarding serial port over network and back to serial char device on remote host (socat?)
I'm working with a linux application which needs to talk with a remotely-located serial (rs-232) device. I've worked out how to use socat on the remote end to send the device's serial data over an IP ...
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2answers
302 views
Redirect to port based on requested (sub)domain (1 IP, non-HTTP request) [duplicate]
Possible Duplicate:
How to use DNS to redirect domain to specific port on my server
So I've been trying to figure out how to redirect a subdomain to a specific port.
Let's assume the ...
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0answers
54 views
Replicate mysql server with networking disabled
I like having network disabled on mysql, but now I need to replicate one table across two servers. That is, the table will be updated on one server and then I need a copy of that table to be ...
4
votes
1answer
2k views
Forwarding linux terminal from serial port to TCP with socat
I'm working on embedded ARM platform, Slackware. I'm using G24 Java modem which is configured to forward data between ports /dev/ttyS1 and /dev/ttyACM0, so anything that goes onto any of these ports ...
0
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1answer
443 views
socat: Show incoming connections
I am slightly going mad. Even if I call socat like this:
socat -vvvv tcp4-listen:9000 tcp4-listen:9001
it works perfectly, but doesn't inform me about incoming TCP connections! Is there an ...
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1answer
299 views
Need help in Haproxy socat for cacti
am using the haproxy socat to get the sessions data to plot it in cacti, /var/run/socket-haproxy is owned by www-data (the user which cacti uses) but when I try to execute this command as www-data am ...
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3answers
2k views
echo server with netcat or socat
I want a UDP echo server to get packets, and reply exactly what it has received. How can I simply do this using netcat or socat? It should stay alive forever and handle packets coming from several ...
2
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2answers
641 views
socat connect-connect “proxy” two inbound TCP connections to expose a firewalled service?
I'm struggling a bit trying to see how to use socat (or a similar TCP port redirector) to expose a firewalled service on a PC.
Here's the scenario: I have a server PC which will be acting as a ...
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3answers
2k views
What's the difference between socat and netcat?
I understand that socat is described as a "more advanced" version of netcat, but what is the actual difference?
Would it be correct to say that everything you can do in netcat you can also do in ...
2
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0answers
331 views
Can socat be used to forward an ssh-agent socket into a chroot?
I'm building custom Debian environments on a remote server, which I connect to over SSH. This involves building a debootstrap environment, then chrooting into it to run a custom installer. As part of ...
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1answer
2k views
Is it possible to make a web browser proxy tunnel with Netcat/Socat?
Concerning the Netcat/Socat utility . From the man page, it seems like it is possible to create a secure proxy using netcat by which I could point my web browser to like a proxy server , that could ...
4
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3answers
1k views
Forward local port or socket file to remote socket file
Quick question - I run two linux boxes, one my own desktop and the other my VPS. For security reasons on the VPS end I opted for socket connections to MySQL (/var/run/mysqld/mysql.sock). I know I can ...
