home *** CD-ROM | disk | FTP | other *** search
- netlog 1.02 -- June 18, 1993
-
- These directories contain a TCP and UDP traffic logging system. These
- programs are a part of the network security system used by Texas A&M
- University. It can be used for locating suspicious network traffic.
- The following programs are included:
-
- tcplogger - Log all TCP connections on a subnet
- udplogger - Log all UDP sessions on a subnet
- extract - Process log files created by tcplogger or udplogger
-
- All three programs require an ANSI C compiler. Tcplogger and
- udplogger use the SunOS 4.x Network Interface Tap (nit).
-
- To build the programs, just enter 'make'
-
- If you are using 'gcc', do not turn on optimization for tcplogger
- or udplogger. Also, if 'fix-includes' was not run, then you must
- use the '-traditional' flag. To be safe, use it anyway.
-
- The latest versions of these programs are available from
-
- sc.tamu.edu:/pub/security/TAMU
-
- * * * * * *
- 06/18/1993 Changes
-
- Fixed bugs in extract dealing with dates (you couldn't specify the
- last day of the month).
-
- Added -n support to tcplogger and udplogger. In tcplogger, udplogger
- and extract, -n now disables port number name resolution as well.
-
- tcplogger and udplogger now use the first ethernet interface on the
- machine, instead of defaulting to "le0". Thanks to Dave Hess for
- sample code.
-
- Fixed bug in extract that prevented using both "print" and "next"
- on the same clause. It was only executing the first one... (bug,
- this was no bug... this was just silly... I only had it doing one
- command).
-