Sniff UNIX domain socket

Posted by gonvaled on Server Fault See other posts from Server Fault or by gonvaled
Published on 2013-06-27T00:08:45Z Indexed on 2013/06/27 4:23 UTC
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I know that some process is writing to a certain unix domain socket (/var/run/asterisk/asterisk.ctl), but I do not known the pid of the sender. How can I find out who is writing to the socket? I have tried with:

sudo lsof /var/run/asterisk/asterisk.ctl

but it just list the owner of the socket. I would like to know who is writing / reading to this socket, and I would also like to sniff the data. Is this possible?

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