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Special Forums IP Networking duplicate connection error
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Old 07-25-2009
duplicate connection error
Hello All,
I have one multithreaded server program.Due to fluctuating network, my client is getting disconnected, and after some time i received the new connection from same client, which gets treated as duplicate connection for my server. I have kept my tcp keep alive timer is 10 sec.

Can some one guide me, how can i handle this case? What concept i should use from socket programming for it? I tried shutdown and then close for closing the socket, unfortunately that didn't work.



Thanks,
Mustus
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LEARN ABOUT DEBIAN

tcplisten

TCPCONNECT(1)						      General Commands Manual						     TCPCONNECT(1)

NAME

       tcplisten - general TCP/IP server

SYNOPSIS

       tcplisten [-irv] [localaddr] port

DESCRIPTION

       tcplisten  waits  for  a  TCP/IP connection on port.  If a localaddr parameter is given, tcplisten will bind to that IP address.  Otherwise
       tcplisten will accept connections to any of the local machines IP addresses.  Data received from the client is printed on standard  output,
       and  data  read	from  standard input is sent to the client.  When end-of-file is reached on both standard input and the TCP/IP connection,
       tcplisten terminates.

OPTIONS

       -i     Terminate at end-of-file on standard input; don't wait for the client to close the connection.

       -r     Terminate when the remote client closes the connection; don't wait for end-of-file on standard input.

       -v     Verbose mode.  Prints a message to standard error about the origins (host and port) of the client.

SEE ALSO

       tcpconnect(1), telnet(1), mini-inetd(1), tcpbug(1).

BUGS

       The names of the options are not yet finalized, and may change at a future release.

								   1997 April 13						     TCPCONNECT(1)

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