intercept the ip address of a telnet session Post: 84690

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Special Forums IP Networking intercept the ip address of a telnet session Post 84690 by paololrp on Wednesday 28th of September 2005 03:18:47 AM

09-28-2005

Registered User

it doesn't work!

Hello.
Thank You for your answer.
I have tried to execute the example that You write, but it doesn't work in a UnixWare 7.1.3 system!
The "who" command only reports these informations:
username, line (dev), date and time of login
i.e.:
paololrp pts006 Sep 28 09:05
dbmaker pts007 Sep 28 09:08
The "who -a" command respond so:
NAME LINE TIME IDLE PID COMMENTS
. system boot Sep 28 08:56
. run-level 3 Sep 28 08:56 3 0 S
psradm . Sep 28 08:56 . 893 id= onl term=0 exit=0
p6update . Sep 28 08:56 . 894 id= p6u term=0 exit=0
rc2 . Sep 28 08:56 . 895 id= r2 term=0 exit=0
rc3 . Sep 28 08:56 . 2112 id= r3 term=0 exit=0
ln . Sep 28 08:56 . 2155 id= li term=0 exit=2
sac . Sep 28 08:56 . 2159 id= sc
dinit . Sep 28 08:56 . 2161 id= d2 term=0 exit=0
LOGIN console Sep 28 08:56 0:20 2160
contty . Sep 28 08:56 . 2164
inetd . Sep 28 08:56 . 2169
nbcots . Sep 28 08:56 . 2180
tcp . Sep 28 08:56 . 2183
i2otrans . Sep 28 08:56 . 2362 id=i2o1 term=0 exit=0
paololrp + pts006 Sep 28 09:05 . 2506
dbmaker + pts007 Sep 28 09:08 0:06 2558

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LEARN ABOUT OPENSOLARIS

telnetrc

telnetrc(4)							   File Formats 						       telnetrc(4)

NAME

       telnetrc - file for telnet default options

DESCRIPTION

       The   .telnetrc	file  contains commands that are executed when a connection is established on a per-host basis. Each line in the file con-
       tains a host name, one or more spaces or tabs, and a telnet(1) command. The host name, DEFAULT, matches all hosts. Lines beginning with the
       pound  sign (#) are interpreted as comments and therefore ignored. telnet(1) commands are case-insensitive to the contents of the .telnetrc
       file.

       The  .telnetrc file is retrieved from each user's  HOME directory.

EXAMPLES

       Example 1: A sample file.

       In the following example, a .telnetrc file executes the telnet(1) command, toggle:

       weirdhost toggle crmod
       # Always export $PRINTER
       DEFAULT environ export PRINTER

       The lines in this file indicate that the toggle argument crmod, whose default value is "off" (or FALSE), should be enabled when	connecting
       to  the	system weirdhost. In addition, the value of the environment variable  PRINTER should be exported to all systems. In this case, the
       DEFAULT keyword is used in place of the host name.

FILES

       $HOME/.telnetrc

SEE ALSO

       telnet(1), in.telnetd(1M), environ(5)

SunOS 5.10							    9 Jan 1998							       telnetrc(4)