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author | Matt Johnston <matt@ucc.asn.au> | 2009-09-02 14:47:12 +0000 |
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committer | Matt Johnston <matt@ucc.asn.au> | 2009-09-02 14:47:12 +0000 |
commit | 66f53a3c51e803ba7a93e292d204e424efff4dd2 (patch) | |
tree | c37a074e1914c00b734910d288c75d2a9418b5a3 /dropbear.8 | |
parent | e5b46f28b1739d7950b0b5c6fd28293e0bc1df73 (diff) | |
download | dropbear-66f53a3c51e803ba7a93e292d204e424efff4dd2.tar.gz |
- Set $SSH_CONNECTION
- Document environment variables in the manpage
Diffstat (limited to 'dropbear.8')
-rw-r--r-- | dropbear.8 | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -154,6 +154,34 @@ By default the file /etc/motd will be printed for any login shell (unless disabled at compile-time). This can also be disabled per-user by creating a file ~/.hushlogin . +.SH ENVIRONMENT VARIABLES +Dropbear sets the standard variables USER, LOGNAME, HOME, SHELL, PATH, and TERM. + +The variables below are set for sessions as appropriate. + +.TP +.B SSH_TTY +This is set to the allocated TTY if a PTY was used. + +.TP +.B SSH_CONNECTION +Contains "<remote_ip> <remote_port> <local_ip> <local_port>". + +.TP +.B DISPLAY +Set X11 forwarding is used. + +.TP +.B SSH_ORIGINAL_COMMAND +If a 'command=' authorized_keys option was used, the original command is specified +in this variable. If a shell was requested this is set to an empty value. + +.TP +.B SSH_AUTH_SOCK +Set to a forwarded ssh-agent connection. + + + .SH AUTHOR Matt Johnston (matt@ucc.asn.au). .br |