On Tue, 2007-04-10 at 15:24 +0200, Jakub Ladman wrote: > Hello > > I have embedded linux system based on gentoo embedded. > This machine will be wheresoever and physicaly inaccessible. > There is dropbear ssh server and no ssh client. > The machine (a) may be connected to internet via NAT router with no > possibility to forward any port to inside (gprs modem, gsm network and cheap > sim, which has not public ip address). > > Sometimes i need to create an ip tunnel or a port forward like openssh does > with -L or -R > > There is no need for encryption, i only need to append a script to crontab or > something and this script, if launched, will use some program to create tcp > connection to my server (b) with public ip. > From this time some port(s) of the server (b) will be redirected to machine > (a) > > Do i need to emerge openssh or some more simple method is known?
Could this solve it? http://lartc.org/howto/lartc.tunnel.ip-ip.html Otherwise you have openvpn, tinc. Natanael Copa -- [email protected] mailing list
