concurrent udp server

10 More Discussions You Might Find Interesting

1. AIX

Difference between concurrent and enhanced concurrent VG

Hi, What are the differences between concurrent and enhanced concurrent VGs.? Any advantages of enhanced concurrent VG over normal concurrent vg Regards, Siva

2. 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?

3. UNIX for Advanced & Expert Users

Problem with simple concurrent server example

hi all my problem is i have programmed a server to accept multiple clients through concurrent server approach https://lh3.googleusercontent.com/-hg-TSMdDj1k/UG5R7iICXaI/AAAAAAAAC5M/23_NnU5kH94/s800/concserver.png but when i try to execute the binding and connection accept works fine but the...

4. IP Networking

How to create a multi-chat server using UDP?

Hifriends I have a doubt . how to create a multi-chat server using UDP which can run on MAC systems.. Thank u in advance

5. Programming

UDP linux client and Windows server

Hi, I have a situation where i need to communicate a linux client with a windows server, I am using a UDP socket communication channel. I am able to send packets from my linux clients to the windows server but unable to receive any data packet from the server. Do i need to make any setting in...

6. Programming

Concurrent TCP client/server

I made a program and now I need to make it concurrent. Can someone pls help me do this ? The code is this: #include <sys/types.h> #include <sys/socket.h> #include <sys/time.h> #include <netinet/in.h> #include <errno.h> #include <unistd.h> #include <stdio.h> #include <string.h>...

7. UNIX for Dummies Questions & Answers

UDP server on Solaris 9

So I am attempting to implement a UDP server on an older Solaris 9 box; the server will be handling packets at a rate of about 12/sec and will be constructing acknowledgment messages on the fly. I've found snippets of sample code here and there on the net... should I be writing this from scratch...

8. UNIX for Dummies Questions & Answers

How can I check UDP connection to other server?

Hi, My network dep. telles me that they have opened the FW but my application still can not get through to other server. If it was TCP I could simply test it myself with "telnet", but how can I check it when the connection is UDP? Tnx

9. Programming

Print server via UDP

Hello, I would like to ask you for a help. I need to program in C print server which is based on connectionless protocol UDP. The problem is that I am not experienced in programming network applications, I can help myself with some other answered questions on this forum about network apps in C,...

10. UNIX for Advanced & Expert Users

HOW to create UDP Concurrent Server

HI I want to create a UDP concurrent server can any one give the code for UDP concurrent server

LEARN ABOUT OSF1

initgroups

initgroups(3)						     Library Functions Manual						     initgroups(3)

NAME

       initgroups - Initializes concurrent group set

LIBRARY

       Standard C Library (libc.a)

SYNOPSIS

       int initgroups (      char *user,      gid_t base_gid );

PARAMETERS

       Specifies the user whose groups are to be used to initialize the group set.  Specifies an additional group to include in the group set.

DESCRIPTION

       The initgroups() function reads the defined group membership of the specified user and sets the concurrent group set of the current process
       to that value. The base_gid parameter is always included in the concurrent group set, and is normally the principal user's  group.  If  the
       user is in more than NGROUPS_MAX groups, only NGROUPS_MAX groups are set, including the base_gid group.

CAUTION

       The  initgroups() function uses the sia_get_groups() function to set up the group array.  If the program that invokes initgroups() uses any
       of these functions, then calling initgroups() overwrites the static group structure.

RETURN VALUES

       Upon successful completion, the initgroups() function returns 0 (zero). If the initgroups() function fails, 1 is returned and errno is  set
       to indicate the error.

ERRORS

       If the initgroups() function fails, errno may be set to the following value: The calling process does not have the appropriate privilege in
       its current effective privilege set.

RELATED INFORMATION

       Functions: getgroups(2), setgroups(2), getgid(2) sia_get_groups(3)

       Commands: groups(1) delim off

																     initgroups(3)

IP Networking