Sponsored Content
Top Forums Programming socket programming (UDP with multiple clients) Post 302248110 by shashi on Friday 17th of October 2008 03:22:26 AM
Old 10-17-2008
Question socket programming (UDP with multiple clients)

Hi all,

I have an application where


there are 5 udp clients/senders which keep sending data to same IP with different port number

can I design my udp server to recieve data from all 5 clients at the same time? how should I use the server address structure? should I use different address structure for each ? am trying to do it using fork() . please guide me how to go with it?


thanks in advance
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Socket programming in bash (using /dev/udp)

Hi, I am trying to write 2 simple scripts. One to echo a message into a socket, and the other to read from it. There are many tutorials about, but they're mostly about retrieving web pages through a socket. The code I'm trying is echo qwerty > /dev/udp/localhost/22 (the first port I found that... (2 Replies)
Discussion started by: zeppelin147
2 Replies

2. Programming

UDP socket - can both client and server recv and send

Hi, Am very new to socket programming. When we use UDP sockets to communicate between two processess, will both the client/server socket be able to send/recv ? meaning can sendto()/ recvfrom() be used on both server and client? It could be useful even if anybody provide some link on socket... (1 Reply)
Discussion started by: rvan
1 Replies

3. UNIX for Dummies Questions & Answers

udp socket programming

Hi...Please can someone send me implementation chat application using UDP(socket programming in C). Please send me as soon as possible. Thanks in advance. (2 Replies)
Discussion started by: unsweety
2 Replies

4. UNIX for Dummies Questions & Answers

socket programming using udp for chat application

hi, i have a source code for 1 server and 2 clients ...but the clients are not able to send data..1 server only receives data from clients and forwards to any other client, the data is in the buffer.....please help... thank you in advance..... /**********client1***************/ // Here Data... (1 Reply)
Discussion started by: unsweety
1 Replies

5. IP Networking

UDP server socket inaddr_any - How to get the real IP

Hello ! I seem to have the same problem as in https://www.unix.com/ip-networking/91203-inaddr_any-opposite.html#post302262417 But I can't find a solution. I have a UDP server socket bound to 0.0.0.0. The server hosts the addresses IP1, IP2 and IP3. I get an incoming request to IP1. I use... (1 Reply)
Discussion started by: steinwej
1 Replies

6. Programming

reliable udp and socket programming

could somebody give me hand programming the attached request. my code isn't complete and i do not really understand how should i implement that. (1 Reply)
Discussion started by: makaveli_
1 Replies

7. Programming

help me about sending file through socket udp with c in linux

hi, i am newbie of socket. i want to ask some question. if i want to send file from client to server, how do i do? and if i want to send file from server to client, how do i do? any pro help me and if possible, you can post code for an example i need it very much thank you for helping me:)... (1 Reply)
Discussion started by: tung1984
1 Replies

8. Programming

socket programming using UDP connection

I want to send packets through single socket() but using two different port numbers in UDP. Anybody give some idea on this. Thanks in advance.:) (2 Replies)
Discussion started by: naresh046
2 Replies

9. UNIX for Advanced & Expert Users

UDP Socket File Sharing

Hai, I am having one server/client both running in different host in UDP. How can i assure whether the data is recieved properly in client side. I am writing 250 KB in Server and client reading only 150 KB data. I am using select write in server and select read in client also.If i am putting one... (1 Reply)
Discussion started by: andrew.paul
1 Replies

10. Programming

Clients - Server ( UDP )

Hello, I have a question: I want to create a n client to one server connection. This is the client-server algorithm. Enybody help to make the changes? (0 Replies)
Discussion started by: MaHmur
0 Replies
tapset::udp(3stap)														tapset::udp(3stap)

NAME
tapset::udp - systemtap udp tapset DESCRIPTION
This family of probe points is used to probe events that occur in the UDP layer. udp.sendmsg Fires whenever a process sends a UDP message See probe::udp.sendmsg(3stap) for details. udp.sendmsg.return Fires whenever an attempt to send a UDP message is completed See probe::udp.sendmsg.return(3stap) for details. udp.recvmsg Fires whenever a UDP message is received See probe::udp.recvmsg(3stap) for details. udp.recvmsg.return Fires whenever an attempt to receive a UDP message received is completed See probe::udp.recvmsg.return(3stap) for details. udp.disconnect Fires when a process requests for a UDP disconnection See probe::udp.disconnect(3stap) for details. udp.disconnect.return UDP has been disconnected successfully See probe::udp.disconnect.return(3stap) for details. SEE ALSO
probe::udp.sendmsg(3stap), probe::udp.sendmsg.return(3stap), probe::udp.recvmsg(3stap), probe::udp.recvmsg.return(3stap), probe::udp.disconnect(3stap), probe::udp.disconnect.return(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::udp(3stap)
All times are GMT -4. The time now is 03:33 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy