mod_cgi/485: Wrong SERVER_PORT reported to CGI scripts when server listens to multiple ports

[Aleksandar Susnjar <su...@bktv.com>]

>Number:         485
>Category:       mod_cgi
>Synopsis:       Wrong SERVER_PORT reported to CGI scripts when server listens to multiple ports
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache (Apache HTTP Project)
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Fri Apr 25 05:40:00 1997
>Originator:     sule@bktv.com
>Organization:
apache
>Release:        1.1.1
>Environment:
OS: Solaris 2.5
Compiler: GNU v2.6
>Description:
We need our server to listen to multiple ports (eg. 80-85). Some of our
CGI scripts need to know which port was used to invoke them, and the server
reports the first one (80) no matter which one was used.
>How-To-Repeat:
You can see this even with your (included) script:

http://www.bktv.com:80/cgi-bin/test-cgi ... reports SERVER_PORT=80 (correct)
http://www.bktv.com:81/cgi-bin/test-cgi ... reports SERVER_PORT=80 (incorrect)
http://www.bktv.com:82/cgi-bin/test-cgi ... reports SERVER_PORT=80 (incorrect)
http://www.bktv.com:83/cgi-bin/test-cgi ... reports SERVER_PORT=80 (incorrect)
http://www.bktv.com:84/cgi-bin/test-cgi ... reports SERVER_PORT=80 (incorrect)
http://www.bktv.com:85/cgi-bin/test-cgi ... reports SERVER_PORT=80 (incorrect)
>Fix:
Make whatever module responsible for this report the correct SERVER_PORT used.
%0
>Audit-Trail:
>Unformatted: