bugzilla-daemon at mindrot.org
2005-Nov-11 20:34 UTC
[Bug 1118] Annoying "Killed by signal 1" message with ProxyCommand
http://bugzilla.mindrot.org/show_bug.cgi?id=1118 Summary: Annoying "Killed by signal 1" message with ProxyCommand Product: Portable OpenSSH Version: 4.2p1 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: bitbucket at mindrot.org ReportedBy: koef at xs4all.nl (Copied from Debian bug #313371) When using nc or socat to bounce connections to an ssh server via an intermediary, "Killed by signal 1." is printed when I log out. Signal 1 is SIGHUP. This does not happen with OpenSSH 3.9 or earlier. Example commands: ssh -o 'ProxyCommand ssh localhost socat - TCP4:%h:%p' localhost ssh -o 'ProxyCommand ssh localhost nc %h %p' localhost The first 'localhost' is normally the intermediary host. Reproduced on: Linux 2.6.14, FreeBSD 6.0, Solaris 8 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
bugzilla-daemon at mindrot.org
2005-Nov-11 21:34 UTC
[Bug 1118] Annoying "Killed by signal 1" message with ProxyCommand
http://bugzilla.mindrot.org/show_bug.cgi?id=1118 koef at xs4all.nl changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |koef at xs4all.nl ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
bugzilla-daemon at mindrot.org
2005-Nov-20 21:57 UTC
[Bug 1118] Annoying "Killed by signal 1" message with ProxyCommand
http://bugzilla.mindrot.org/show_bug.cgi?id=1118 ------- Comment #1 from dtucker at zip.com.au 2005-11-21 08:57 ------- Well, the sighup is from this line in ssh.c: if (proxy_command_pid > 1) kill(proxy_command_pid, SIGHUP); but without that, some proxycommands will hang around indefinitely. The easy way to prevent it is to use "ssh -q foo bar" as the proxycommand. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
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