Displaying 1 result from an estimated 1 matches for "tun_chr_ioct".
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tun_chr_ioctl
2009 Sep 20
1
openssh server and tun devices
If an ssh server receives a successful inbound ssh connection with 'ssh -w'
without a tunnel number specified (i.e. in 'any' mode), it allocates the
next tunnel device available on the server. The next thing the server
needs to do is to set up the tunnel device. How does the server know
which tunnel device was set up by the current connection? I'd really
like something