Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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I have a program that is trying to access a remote site through a particular port that is getting blocked by my organization's proxy. Is there an easy way to tell what port the program is trying to use?
I was able to get some information that looks somewhat useful by running the command "strace -f -e trace=network -s 10000 <program_name>". There is a line of output that says:
When you add to a post instead of edit, you make it appear like someone is helping by the way. Consider using edit for the first post in sequence. It will leave it as an 0 reply and keep it more on top.
Yes, someone else had recommended that I use Wireshark. I was hoping to find a way that didn't require root.
I had seen that tutorial on strace earlier today and skimmed it. I hadn't noticed an explanation of the encoded values in the arguments of the type shown in my original post.
Ok, thanks for the tip on editing. I will plan to do that in the future.
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