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? Thank you very much. Jakub Ladman PS: Hope that you understand my miserable english. -- [email protected] mailing list
