[twsocket] ICS V7 and the missing ''DesignIntf.dcu''

2008-03-15 Thread Kris Schoofs
Hi, I'm attempting to install ICS V7 using Codegear C++ Builder 2007. However, I run into following error: [DCC Error] OverByteIcsWSocketE.pas(87): F1026 File not found: ' DesignIntf.dcu' A search for a solution gave me this: > You need to add -LUDesigneIde to the dcc32 command line options. U

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
Yes I realized that after sending the message. Then I sent the below message, have you received it?: Let me report more clearly: In the working/direct logs, we have http://owa.bse-electronic.com/exchange GET /exchange HTTP/1.1 Host: owa.bse-electronic.com User-Agent: Mozilla/5.0 (Windows; U; W

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Arno Garrels
Fastream Technologies wrote: > In the direct connection logs, if you look at the first request that > returns 401, its response has connection: close, That's totally ok since at that time the auth-type is not yet negotiated. However when the NTLM message type 1 is sent from the client to the serv

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
Let me report more clearly: In the working/direct logs, we have http://owa.bse-electronic.com/exchange GET /exchange HTTP/1.1 Host: owa.bse-electronic.com User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12 Accept: text/xml,application/xml,app

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
In the direct connection logs, if you look at the first request that returns 401, its response has connection: close, rather strange it worked that way. Anyway, I think this link I posted is the closest I have as a clue... On 3/15/08, Arno Garrels <[EMAIL PROTECTED]> wrote: > > > I asked the custo

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Arno Garrels
> I asked the customer to enable > keep-alive and hope that it will work without any modification. Sure, NTLM auth requires Keep-Alive. However, in your log Keep-Alive is already used correctly, so what will that change? -- Arno Garrels Fastream Technologies wrote: > Hi Guys, > > I found this o

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
Hi Guys, I found this on my research: https://issues.apache.org/bugzilla/show_bug.cgi?id=39673 Seems that NTLM is crap since it assumes statefulness on a stateless protocol (HTTP). Shame on M$. I asked the customer to enable keep-alive and hope that it will work without any modification. FYI. Be

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
Yes you are probably right--but the code is so simple and I checked the header sent with socketspy and it is the same size (208 bytes after "Authorization: NTLM ") in both direct and non-direct! As I said it is just a tunnel. Is there a way to decrypt the header with some ready tool? I do not want

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Arno Garrels
Fastream Technologies wrote: > When I trace the code, it seems that your web server side NTLM code > is not called at all. So, that is your implementation! If you do not call my code it can hardly be the reason for the problem. > It just tunnels the www-authenticate headers > to/from the web ser

Re: [twsocket] Reverse Proxy NTLM-on-web-server problem

2008-03-15 Thread Fastream Technologies
When I trace the code, it seems that your web server side NTLM code is not called at all. It just tunnels the www-authenticate headers to/from the web server. Can you suggest me some URLs so that I can read and understand what the eath is wrong with NTLM handshake? You told me all is well in one of