Mercurial > dropbear
comparison dropbear.8 @ 569:6f472dc54da7
- Set $SSH_CONNECTION
- Document environment variables in the manpage
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 02 Sep 2009 14:47:12 +0000 |
| parents | fe30d2a2d626 |
| children | c470649fb627 |
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| 568:005530560594 | 569:6f472dc54da7 |
|---|---|
| 152 | 152 |
| 153 By default the file /etc/motd will be printed for any login shell (unless | 153 By default the file /etc/motd will be printed for any login shell (unless |
| 154 disabled at compile-time). This can also be disabled per-user | 154 disabled at compile-time). This can also be disabled per-user |
| 155 by creating a file ~/.hushlogin . | 155 by creating a file ~/.hushlogin . |
| 156 | 156 |
| 157 .SH ENVIRONMENT VARIABLES | |
| 158 Dropbear sets the standard variables USER, LOGNAME, HOME, SHELL, PATH, and TERM. | |
| 159 | |
| 160 The variables below are set for sessions as appropriate. | |
| 161 | |
| 162 .TP | |
| 163 .B SSH_TTY | |
| 164 This is set to the allocated TTY if a PTY was used. | |
| 165 | |
| 166 .TP | |
| 167 .B SSH_CONNECTION | |
| 168 Contains "<remote_ip> <remote_port> <local_ip> <local_port>". | |
| 169 | |
| 170 .TP | |
| 171 .B DISPLAY | |
| 172 Set X11 forwarding is used. | |
| 173 | |
| 174 .TP | |
| 175 .B SSH_ORIGINAL_COMMAND | |
| 176 If a 'command=' authorized_keys option was used, the original command is specified | |
| 177 in this variable. If a shell was requested this is set to an empty value. | |
| 178 | |
| 179 .TP | |
| 180 .B SSH_AUTH_SOCK | |
| 181 Set to a forwarded ssh-agent connection. | |
| 182 | |
| 183 | |
| 184 | |
| 157 .SH AUTHOR | 185 .SH AUTHOR |
| 158 Matt Johnston ([email protected]). | 186 Matt Johnston ([email protected]). |
| 159 .br | 187 .br |
| 160 Gerrit Pape ([email protected]) wrote this manual page. | 188 Gerrit Pape ([email protected]) wrote this manual page. |
| 161 .SH SEE ALSO | 189 .SH SEE ALSO |