In message <_A2146@delegate-en.ML_> on 03/04/03(11:23:48)
you "Dameon D. Welch-Abernathy" <email@example.com> wrote:
|Using Delegate 8.3.4 on Linux (local end) and FreeBSD (remote end)
|I have something set up similar to what is described on
|http://www.delegate.org/delegate/ssh/, i.e. I have a local machine
|running several specialist delegate proxies and a generalist that
|tunnels using the TUNNEL directive:
|hosta% delegated -P4269 TUNNEL=tty7:ssh.shio SERVER=delegate
|hosta% delegated -P2121 MASTER=127.0.0.1:4269 SERVER=ftp
|http and telnet work really well, but ftp (passive or active) seem to
|have a problem in that data connections time out and go nowhere.
|*However*, if I run delegate from a different host (say hostb) and do
|all my FTP connections from through the other host, e.g.:
|it works fine. ssh.shio is as the example except I use RES_NS in there
|Am I missing something here? Is this a bug?
Between FTP-DeleGate servers, FTP data is transmitted in "MODE XDC"
which means transmitting data on the control-connection, without making
data-connections. This mechanism prevents DeleGate from encountering
problems around data-connection.
This "MODE XDC" is suppressed when two DeleGate servers are on the
same machine, but can be enabled with the FTPCONF="forcexdc" option
(which seems not documented)
@ @ Yutaka Sato <firstname.lastname@example.org> http://www.delegate.org/y.sato/
( - ) National Institute of Advanced Industrial Science and Technology (AIST)
_< >_ 1-1-4 Umezono, Tsukuba, Ibaraki, 305-8568 Japan
Do the more with the less -- B. Fuller