Displaying 3 results from an estimated 3 matches for "ssh_bug_dummychan".
2006 Jan 16
1
LocalCommand problem for tunneling on Linux
I've been testing tunneling on Linux with openssh-SNAP-20060116.tar.gz
and found a problem.
When I use LocalCommand for doing ifconfig stuff, the command line
was executed before a tunneling interface is opened. This causes
errors on Linux and the interface is not automatically set up.
This is not a problem on *BSD because you can do ifconfig for
unopened tun/tap interfaces. But in Linux,
2007 Aug 03
1
race condition with ControlMaster=auto
.../shell for channel */
@@ -1201,7 +1203,9 @@
/* XXX should be pre-session */
ssh_init_forwarding();
- ssh_control_listener();
+ if (!ssh_control_listener(0))
+ fatal("control master socket %s already exists",
+ options.control_path);
if (!no_shell_flag || (datafellows & SSH_BUG_DUMMYCHAN))
id = ssh_session2_open();
@@ -1319,7 +1323,13 @@
switch (options.control_master) {
case SSHCTL_MASTER_AUTO:
case SSHCTL_MASTER_AUTO_ASK:
- debug("auto-mux: Trying existing master");
+ /* see if we can create a control master socket
+ to avoid a race between two auto clien...
2001 Oct 12
17
Please test snapshots for 3.0 release
Could everyone please test the latest snapshots as we will be making a
new release soon.
If you have any patches you would like us to consider, please resend
them to the list ASAP.
-d
--
| Damien Miller <djm at mindrot.org> \ ``E-mail attachments are the poor man's
| http://www.mindrot.org / distributed filesystem'' - Dan Geer