4
votes
4answers
2k views

How to list all requests to udp sockets?

I'm operating a couple of server daemons that use udp to communicate with large number of clients. How do I find and list out all the active udp "connections" that are talking to the servers in order ...
2
votes
1answer
217 views

Tool for graphing packet size distribution on Linux?

Is there a tool for Linux to easily produce graphs (histograms) of the packet sizes (e.g. TCP) of network traffic ? (before I start putting together something using e.g. matplotlib and python ...
6
votes
4answers
4k views

Monitor number of bytes transferred to/from IP address on port

Can anyone recommend a linux command line tool to monitor the number of bytes transferred between the local server and a specified IP address/port. The equivalent tcpdump command would be: tcpdump ...
3
votes
3answers
822 views

Sniff packets which have source address other than my machine

I tried sniffing network traffic between 2 ip addresses. One is a HTTP server and other is the client accessing that site. My aim is to sniff POST method form data. How do i do that? When i tried ...
8
votes
10answers
8k views

Is there an easy command line tool for packet sniffing a single command on linux?

I'd love if there was a single command line tool for packet sniffing a single command in Linux. something like sniff dumpfile command so that you could just run the command you want to packet sniff in ...