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Top Forums UNIX for Advanced & Expert Users HOW to create UDP Concurrent Server Post 302187848 by chanikya on Tuesday 22nd of April 2008 05:13:02 AM
Old 04-22-2008
Bug regarding UDP SERVER

hi thanks for advice
but we don't have that much time to study the book and understand the subject thats why i asked to u to send the code for client also for the deadline is 24 th of this month

please send me the code if u have

and y r u using this short syn_ack = 0x11; variable while sending to the client ,

for udp concurrency one should bind an ephemeral port and re-negotiate with the client for communication on the new port->address. One should also find the interface
that the original packet arrived on and only bind this address


here should we bind in the client also or simple client can manage connection to this server code pleaswe clarify with this
 

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MOSH(1) 						      General Commands Manual							   MOSH(1)

NAME
mosh-server - server-side helper for mosh SYNOPSIS
mosh-server new [-s] [-v] [-i IP] [-p port] [-c colors] [-- command...] DESCRIPTION
mosh-server is a helper program for the mosh(1) remote terminal application. mosh-server binds to a high UDP port and chooses an encryption key to protect the session. It prints both on standard output, detaches from the terminal, and waits for the mosh-client to establish a connection. It will exit if no client has contacted it within 60 seconds. By default, mosh-server binds to a port between 60000 and 61000 and executes the user's login shell. On platforms with utempter, mosh-server maintains an entry in the utmp(5) file to indicate its process ID, whether the session is con- nected, and the client's current IP address. mosh-server exits when the client terminates the connection. OPTIONS
The argument "new" must be first on the command line to use command-line options. -s bind to the local interface used for an incoming SSH connection, given in the SSH_CONNECTION environment variable (for multihomed hosts) -v Print some debugging information even after detaching. -i IP IP address of the local interface to bind (for multihomed hosts) -p PORT UDP port number to bind -c COLORS Number of colors to advertise to applications through TERM (e.g. 8, 256) -l NAME=VALUE Locale-related environment variable to try as part of a fallback environment, if the startup environment does not specify a charac- ter set of UTF-8. EXAMPLE
$ mosh-server MOSH CONNECT 60001 UAkFedSsVJs2LfMeKyQB5g mosh-server (mosh 1.1) [...] (copyright notice omitted) [mosh-server detached, pid = 20443] SEE ALSO
mosh(1), mosh-client(1). Project home page: http://mosh.mit.edu AUTHOR
mosh was written by Keith Winstein <mosh-devel@mit.edu>. BUGS
Please report bugs to mosh-devel@mit.edu. Users may also subscribe to the mosh-users@mit.edu mailing list, at http://mailman.mit.edu/mailman/listinfo/mosh-users February 2012 MOSH(1)
All times are GMT -4. The time now is 01:47 PM.
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