I have to set up a tunnel between two hosts.
For this I use
ssh in this way:
ssh -L MY_LOCAL_PORT:FOREIGN_ADDRESS:FOREIGN_PORT MYUSER@SSH_SERVER
after that, I log in to my SSH_SERVER.
How can I avoid this feature?! I have only to set up a tunnel. I don't have to login into my SSH_SERVER...
I've tried the -N option, but it kept my shell busy.