Create a TCP/IP Connection


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Create a TCP/IP Connection
# 50  
Old 05-23-2008
Hi era,

What I was trying to say there was this - The example example u told me to try is what I have tried there. I ran netcat -l -p 4343 on my web server. Then in the client code, I try to print into the same - 4343 - port on the web server. This works just fine.

But when I try calling the serverside scipt residing in cgi-bin from the client, through port 80, it doesnt seem to work. That's what I am trying to say.
# 51  
Old 05-23-2008
But you have Apache up and running, and see hits in the logs when you connect?
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Tcp connection to Linux server fails

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

2. Programming

TCP connection check

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

3. Solaris

many tcp connection in close-wait

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

4. IP Networking

false tcp connection

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

5. UNIX for Dummies Questions & Answers

TCP failed connection attempts from netstat -s

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

6. Solaris

How to kill the TCP ESTABLISHED connection in netstat

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

7. Programming

close existing tcp connection in C

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

8. UNIX for Advanced & Expert Users

about TCP connection

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

9. UNIX for Dummies Questions & Answers

How to check the TCP/UDP port of a connection

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

10. UNIX for Advanced & Expert Users

TCP/IP Connection getting slower...

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
Login or Register to Ask a Question