Hi,

One of our customers is having an issue traversing an HTTP authenticated proxy 
using our application.  We are using libcurl 7.33.0 and specify CURL_AUTH_ANY 
for proxy authentication.


Our application uses both the multi and non-multi libcurl interfaces.  The code 
that does not use the multi interface has no problem authenticating to the 
proxy and reaching the Internet.  From the logs I can see it is using NTLM for 
the auth.  But the code that uses the multi interface just hangs for 30 minutes 
when traversing the proxy before timing out.  The customer is using a Forefront 
TMG proxy.


I see there is Known Bug 65 that says “libcurl will fail if the (passive) TCP 
connection for the data transfer isn’t more or less instant because it doesn’t 
wait for a connect confirmation”.  Is that the likely issue?  Do you have any 
debugging suggestions or work arounds?


Any help is appreciated.  Thanks.


________________________________
Fiberlink Disclaimer: The information transmitted is intended only for the 
person or entity to which it is addressed and may contain confidential and/or 
privileged material. Any review, retransmission, dissemination or other use of, 
or taking of any action in reliance upon, this information by persons or 
entities other than the intended recipient is prohibited. If you received this 
in error, please contact the sender and delete the material from any computer.
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette:  http://curl.haxx.se/mail/etiquette.html

Reply via email to