Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

Socket programming

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users Socket programming
# 1  
Old 04-14-2010
Socket programming
my socket program is not working with larger port numbers like more than 60000 , any reason why ?
# 2  
Old 04-14-2010
Unless you give more details, I'll assume you mean port numbers > 65535. The reason is simply that the port field in the TCP and UDP header is a 16 bits wide, allowing a port range from 0 to 65535 (0 to 2^16-1).
# 3  
Old 04-14-2010
i used 60050 , socket binding is happening , recvfrom is not recieving any message , even though i sent a message to that address(ip, port)
# 4  
Old 04-14-2010
OK, there are two ways we could go on here:
  1. We continue this question/answer game for a couple dozen posts, with you always answering under the assumption that everyone has the exact same system and problem as you have, and that it should be obvious what you mean OR
  2. you give us some details to work upon: OS, version, programming language, code, error codes and messages, ... the works
# 5  
Old 04-15-2010
hi thanks,

it is working fine..
my testing has some issue ..
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Programming

socket programming

how to include socket.h in visual studio 2005.. (2 Replies)
Discussion started by: asd123
2 Replies

2. Programming

Socket programming

Hi everyone, I'm new to this forum. I'm working on new project for last few days and this forum already helped me on couple of occasions. I don't have any prior experience with network programming so I'll appreciate any advise given. I'm trying to do the following: 1. open user... (2 Replies)
Discussion started by: _thomas
2 Replies

3. UNIX for Dummies Questions & Answers

hi i need help with socket programming

in socket programming how can i : Create for example 3 blank files, namely: server, client, network •Server: act as servers/provider, will receive all requests from different client •Client: requesters •Network: middle-layer of communication between server & client any tips or... (6 Replies)
Discussion started by: kedah160
6 Replies

4. UNIX for Advanced & Expert Users

socket programming

can we send udp message to a destination ip address .. without having an ip address configured in our machine using recvfrom ? (2 Replies)
Discussion started by: Gopi Krishna P
2 Replies

5. Programming

help regarding socket programming

i m using sockets for setting up a connection between a server and a client. When the clients gets connected to the server, its ip is conveyed to the server through one of the predefined structures in c library... i save this ip address in an array....1st client's ip address goes to the zeroth... (1 Reply)
Discussion started by: abmxla007
1 Replies

6. IP Networking

socket programming

Hello Everyone Iam working on tcp/ip programming.with some time interval server has to send data.client has to close the connection and to open the connection between the time interval.this is the scenario when iam closing the connection in client side the connection terminates.how to... (1 Reply)
Discussion started by: sureshvaikuntam
1 Replies

7. IP Networking

socket programming

my system is a stand alone system... i want to try doing socket porgramming..ihave heard that this is usually done during testing... how can i do that....? (6 Replies)
Discussion started by: damn_bkb
6 Replies

8. Programming

Need Help Regarding Socket Programming

Can anyone plz me. I need a sample code for the following description. Its urgent. It is C/Socket program with the following descriptions: NAME coreadServer - Concurrent Readers Server. coreadClient - Concurrent Readers Client. SYNOPSIS coreadServer <OutputFile> coreadClient <n>... (1 Reply)
Discussion started by: priya.vmr
1 Replies

9. Programming

Socket Programming socket

Hello, I actually try to make client-server program. I'm using SCO OpenServer Release 5.0.0 and when I try to compile my code (by TELNET) I've got this error : I'm just using this simple code : and I get the same error if I use : If someone can help me, Thanks (2 Replies)
Discussion started by: soshell
2 Replies

10. Programming

Socket Programming

Dear Reader, Is there any way to check up socket status other than 'netstatus ' Thanks in advance, (1 Reply)
Discussion started by: joseph_shibu
1 Replies
Login or Register to Ask a Question