This (http://lartc.org/howto/lartc.tunnel.ip-ip.html) seems to be unusable if one side has not public address :-(
Dne úterý 10 duben 2007 15:31 Natanael Copa napsal(a): > 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
