05-12-2008
Create a TCP/IP Connection
Hello,
I am trying to write a script in Perl which will send some data from a UNIX Box to a windows box. I am planning to create a TCP/IP communication port for the same. How do I go about this? Kindly help.
Regards,
Garric
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
We have developed a server program using TCP/IP Communication to communicate with another client program. After running for some days we find the TCP/IP connection from the server program is getting slower.
What i mean to say is since the send() function in the server program (it is... (2 Replies)
Discussion started by: rajesh_puru
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
Users are connecting thru a KCML Client to UNIX machine, and I want to know which TCP/UDP port that client uses? How can I check the port of a user logged in?
Regards,
Tayyab (2 Replies)
Discussion started by: tayyabq8
2 Replies
3. UNIX for Advanced & Expert Users
Hi Experts,
need help about release or refresh TCP Connection:
i have the sample like below :
application log connection:
0500 ( 192.168.0.1:36053) 00919 2007/05/10 23:30:25 112 13 2007/05/10 23:30:25 1969/12/31 17:00:00
0500 ( 192.168.0.1:36054) 00920 2007/05/10 23:30:26 000 00... (3 Replies)
Discussion started by: bucci
3 Replies
4. Programming
Hello. I would like to know how to close an existing tcp socket. I have read some stuff and learned how to create a socket and then close it but have not found anything about how to close an existing tcp socket created by another application. The situation is this: I have an ODBC server running and... (6 Replies)
Discussion started by: raidzero
6 Replies
5. Solaris
Hello,
Actually there are some bugs in application which does not close the TCP connection to other server though CORBA.
We need to kill that ESTABLISHED connections as new connection are not happeneing as the allocated ports were used and showing as ESTABLISHED
Is there any... (4 Replies)
Discussion started by: GIC1986
4 Replies
6. UNIX for Dummies Questions & Answers
Dear experts,
I am seeing a lot of TCP failed connection attempts from "netstat -s" on one of our servers.
How can I pin point what connection failed and what are the ports involved?
Any tools/commands I can dig in deeper to diag. what went wrong on these "failed connection attempts"?
... (2 Replies)
Discussion started by: cache51
2 Replies
7. IP Networking
Why this happens?
How to solve this?
$netstat -na |grep 9325
tcp 0 0 127.0.0.1:9325 127.0.0.1:9325 ESTABLISHED
When a client socket repeatedly tries to connect to an inactive(no server socket is listening on this port) local port,connect succeeds.
... (1 Reply)
Discussion started by: johnbach
1 Replies
8. Solaris
Hi,
I use solaris Unix .
I find there is some problem in application and it generate many "close-wait" tcp connect and stay in the server . it is generate by process id 7740
root@XX # netstat -an | grep CLOSE_WAIT | wc -l
285
root@XX # netstat -an | grep CLOSE_WAIT
10.158.35.4.34805 ... (2 Replies)
Discussion started by: abcdef
2 Replies
9. Programming
Hi.
I am writing client - server application using TCP sockets.
I need some very basic functionality, namely: how to check if another "participant" of the connection is still present?
I want to handle situations, when client is gone, or server breaks down, etc. (25 Replies)
Discussion started by: Shang
25 Replies
10. UNIX for Dummies Questions & Answers
I am trying to send json messages to a port on a linux server from a remote server running a .net program. I have one implementation running with successful incoming messages to port 1514. I tried to replicate the same thing but just to another port but cannot get it to work as I get the following... (3 Replies)
Discussion started by: unienewbie
3 Replies
LEARN ABOUT DEBIAN
box2_6
Box(3I) InterViews Reference Manual Box(3I)
NAME
Box, HBox, VBox - tile interactors in a box
SYNOPSIS
#include <InterViews/box.h>
DESCRIPTION
A box is a scene of interactors that are tiled side-by-side in the available space. Interactors are placed left-to-right in a horizontal
box, and top-to-bottom in a vertical box.
A box will try to stretch or shrink the interactors inside it to fit the available space. The natural size of a box is the sum of its ele-
ments along the major axis, and the maximum along its minor axis. A box's stretchability (shrinkability) is the sum of its elements along
its major axis and the minimum of its elements along its minor axis.
PUBLIC OPERATIONS
HBox(...)
VBox(...)
Create a new box. Zero to seven interactors may be passed as arguments; the interactors are inserted into the box.
void Align(Alignment)
Set the alignment mode that the box uses to place elements along the minor axis. The default alignment for an hbox is Bottom; other
choices are Top and Center. The default alignment for a vbox is Left; other choices are Right and Center.
void Insert(Interactor*)
Append an interactor to the box. Components of an hbox (vbox) will appear left-to-right (top-to-bottom) in the order in which they
are inserted.
void Change(Interactor*)
Notify the box that the given interactor's shape has changed. If change propagation is true, the box will modify its own shape to
reflect the change and notify its parent. Regardless of propagation, the box will recompute the positions of the component interac-
tors and update any that have changed.
void Remove(Interactor*)
Take an element of out a box. Remove does not cause any immediate change to the other components in the box; the Change operation
must be called after one or more Removes to update the component positions.
SEE ALSO
Glue(3I), Interactor(3I), Scene(3I), Shape(3I)
InterViews 15 June 1987 Box(3I)