On Tuesday 10 April 2007 15:24, 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? Perhaps Dropbear's dbclient with -L or -R options will suit your needs?
-- Sune Kloppenborg Jeppesen (Jaervosz)
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