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[lwip-devel] [bug #33212] multiple socket not working

From: sivakumar
Subject: [lwip-devel] [bug #33212] multiple socket not working
Date: Tue, 03 May 2011 06:14:47 +0000
User-agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.5; InfoPath.2)


                 Summary: multiple socket not working
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: yesssiva55
            Submitted on: Tue 03 May 2011 06:14:46 AM GMT
                Category: sockets
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: 1.3.1




    I am using 1.3.2 lwip stack. 

in that i am running one telnet server. if one telnet client is connected then
there was no issues. if i connect one more client i.e total two client , i
cannot receive the ping command response in any of the telnet client. if i
delete one telnet client (closing that socket) , ping is working fine.

one more issue, I am already running two telnet clients with this ping not
working state. if i again try to connect one more client(total 3) then also i
cannot receive that 3rd client data in lwip stack ie telnet server. if i close
any of these 2 telnet client which is running good , then i can able to work
with that 3rd client..



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