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From Rob Hartill <r...@imdb.com>
Subject WWW Form Bug Report: "Can't run virtual hosts on same IP addr as main server" on BSDI (fwd)
Date Fri, 04 Oct 1996 09:35:39 GMT

Not acked

----- Forwarded message from chris@yacc.co.uk -----

Message-Id: <199610040915.CAA07445@taz.hyperreal.com>
From: chris@yacc.co.uk
To: apache-bugs%apache.org@organic.com
Date: Fri Oct  4  2:15:46 1996
Subject: WWW Form Bug Report: "Can't run virtual hosts on same IP addr as main server" on
BSDI

Submitter: chris@yacc.co.uk
Operating system: BSDI, version: 2.x
Version of Apache Used: 1.1.1
Extra Modules used: status and info
URL exhibiting problem: 

Symptoms:
--
I want a main server on 193.117.220.72 port 80
with several virtual servers, some of which are
to run on that same IP address but using different
ports (8000+).  It appears I can't do this - the
main server is invoked for any port on that
primary IP address.  (VServers do work correctly
on aliases IP addresses.)

I had a dig around the code, and my suggestion is
to amend a single condition test in http_main.c.
Here's a unidiff for you -

--- -   Thu Jan  1 01:00:00 1970
+++ http_main.c Thu Oct  3 15:26:52 1996
@@ -1041,7 +1041,7 @@
     server_rec *virt;
 
     for (virt = server->next; virt; virt = virt->next)
-       if ((virt->is_virtual == 1) &&  /* VirtualHost */
+       if ((virt->is_virtual) &&       /* VirtualHost */
            (virt->host_addr.s_addr == htonl(INADDR_ANY) ||
             virt->host_addr.s_addr == server_ip.s_addr) &&
            (virt->host_port == 0 || virt->host_port == port))


What will this break that I've not noticed?  Possibly
implementations using the "Host:" header in HTTP version
1.1, which I can't test reliably here.

Regards,
Chris
--

Backtrace:
--

--

----- End of forwarded message from chris@yacc.co.uk -----

-- 
Rob Hartill (robh@imdb.com)    
http://www.imdb.com/  ... why wait for a clear night to see the stars?.

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