[reSIProcate] FW: support of large number of UAs on windows platform

[Kovar, William (Bill)]

I ran into a similar problem and realized that you can use a single
SipStack with a single port and then use the MessageFilterRule class to
switch between the different UAs. However, direct support for this is
not in there. You have to add switching based on the user part of the
request line.
 
See MessageFilterRule.cxx in resip.
 
Maybe we should add that support directly into resiprocate??
 
Bill Kovar
bkovar at avaya.com
Avaya, Inc.
(732) 852-2609
 


  _____  

	From: resiprocate-devel-bounces at list.resiprocate.org
[mailto:resiprocate-devel-bounces at list.resiprocate.org] On Behalf Of
Hong Yu (hoyu2)
	Sent: Tuesday, November 28, 2006 2:17 PM
	To: resiprocate-devel at list.resiprocate.org
	Subject: [reSIProcate] FW: support of large number of UAs on
windows platform
	
	
	I forgot to mention that each UA has its own udp port. So select
has to monitor large number of sockets.
	 
	Hong

  _____  

	From: resiprocate-devel-bounces at list.resiprocate.org
[mailto:resiprocate-devel-bounces at list.resiprocate.org] On Behalf Of
Hong Yu (hoyu2)
	Sent: Tuesday, November 28, 2006 11:58 AM
	To: resiprocate-devel at list.resiprocate.org
	Subject: [reSIProcate] support of large number of UAs on windows
platform
	
	
	
	I tried to use resiprocate to support about 200 Uas using udp as
transport. Initially there were only about 30 Uas registered
successfully with a proxy server. After googling around I found the
limit of 64 for FD_SETSIZE. So I re-defined FD_SETSIZE to be 2048. Then
more Uas started registering. But my application would exit without any
error messages after a while. 

	After adding more debug messages, I found select on the udp
transports began to return error 10038 (WSAENOTSOCK). I guess eventually
too many messages piled up and the sip stack decided to quit.

	Did anybody run into this problem before?

	By the way, I went to sip foundry official page and couldn't
figure out a way to search the mailing list anymore. Please forgive me
if you received multiple copies of this email. I tried serveral times
now and it just refuses to show up in the list.

	Thanks,

	Hong

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