Attempt to connect with an SFTP client.
Otherwise we could just install the OpenSSH sftp-server and be done with it). (This is a huge hack, all due to the fact that we can't get to /usr/libexec/sftp-server directly. Sed 's/\/usr\/libexe/\/opt\/libexe/g' dropbearmulti > dropbear.modified Alternate way, using built-in sed command instead of Perl I can see that dropbear is running by invoking ps via the WebGUI command shell. (You can overwrite the existing /opt/sbin/dropbear since it's just a symbolic link to /opt/sbin/dropbearmulti.) Router: ASUS RT-N10+ (B1) After upgrading from r27506 to r27600 (same settings), I cannot access the router via SSH, the router immediately closes the connection. If I turn on WPA WLAN doesnt work an y more - without security I can access WLAN. Copy the modified Dropbear executable into /opt/sbin. Ive exactly the same problem as fluxflixflex with DD-WRT v24-sp2 (02/03/10) vpn - build 13832.Perl -pi -e 's/\/usr\/libexec\/sftp-server/\/opt\/libexec\/sftp-server/g' dropbear Modify the executable to use /opt/libexec/sftp-server instead of /usr/libexec/sftp-server.Regardless, make sure that you work with a copy in case something goes wrong. If you don't have Perl installed on your router, copy /opt/sbin/dropbear to a machine that does have it.Note: You can use the following command to find the default command line arguments Configure /opt/etc/init.d/S51dropbear to set the Dropbear command line arguments you need.0+), Lsh and Dropbear support only the SSH-2 protocol. Install the Optware SFTP server package. It appears DD-WRT for this router is not yet ready for prime time.Otherwise, when you attempt to disable the built-in version later, it will kill all Dropbear processes including your new one and you'll have to manually restart the new version by running the following command in the web interface. It's smart to disable the built-in Dropbear daemon before you begin this tutorial and do this via telnet.You can substitute another utility that can edit binary files if you prefer. You'll need access to Perl, either using the Optware package on your router or on another machine, to follow this tutorial exactly.Although it wouldn't be too hard to make a firmware image that supports SFTP, you'll need a router with enough space to install Optware until someone does that.4 Alternate way, using built-in sed command instead of Perl.