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)
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)
Hi,
I have a client-server socket program. It has been working fine for over a year, but recently it started to show strange behavior.:confused:
After the server program runs for a while, it will show in the top command saying it is using lots of CPU, MEM. I assume it means the server code is... (1 Reply)
Hi,
I typed a few tcp/ip client/server examples from a book and it works - sort of - but I noticed something strange. When I run my server I set it to use port 3001 and the client uses the same port to connect to server. They succeed, but the server prints something that doesn't really make much... (0 Replies)
hi guys i got this code trying to make connection between the server and multi clients but when i do ./server i got message server waiting then when i run ./client it says client 1 nosuch file i dont know whats that should i use any argument plz help how to compile and run and whats the expected... (1 Reply)
I'm using C/ C++ with gcc on Linux. I've a server socket where accept() is called on the socket inside a while() loop. The problem I am facing is that the first call to accept is blocking (i.e., the program waits for the first connection) but as soon as I fork afterwards (so that the child process... (2 Replies)
Hi Friends,
i am creating a shell script which is accepting file name as input parameter from Java and invoking finacle service.
The service will accpet text file,B2k_session id,etc and upload the text file data in finacle database.
My shell script looks like this:-
#! /bin/ksh... (2 Replies)
Discussion started by: vadlamudy
2 Replies
LEARN ABOUT SUNOS
in
in.h(3HEAD) Headers in.h(3HEAD)NAME
in.h, in - Internet Protocol family
SYNOPSIS
#include <netinet/in.h>
DESCRIPTION
The <netinet/in.h> header defines the following types through typedef:
in_port_t An unsigned integral type of exactly 16 bits.
in_addr_t An unsigned integral type of exactly 32 bits. The <netinet/in.h> header defines the in_addr structure that includes the
following member:
The <netinet/in.h> header defines the in_addr structure that includes the following member:
in_addr_t s_addr
The <netinet/in.h> header defines the type sa_family_t as described in socket.h(3HEAD).
The <netinet/in.h> header defines the following macros for use as values of the level argument of getsockopt() and setsockopt():
IPPROTO_IP Dummy for IP
IPPROTO_ICMP Control message protocol
IPPROTO_TCP TCP
IPPROTO_UDP User datagram protocol The <netinet/in.h> header defines the following macros for use as destination addresses for
connect(), sendmsg(), and sendto():
INADDR_ANY Local host address
INADDR_BROADCAST Broadcast address
The <netinet/in.h> header defines the sockaddr_in structure that is used to store addresses for the Internet protocol family. Values of
this type must be cast to struct sockaddr for use with the socket interfaces.
Default
For applications that do not require standard-conforming behavior (those that use the socket interfaces described in section(3SOCKET) of
the reference manual; see Intro(3) and standards(5)), the <netinet/in.h> header defines the sockaddr_in structure that includes the follow-
ing members:
sa_family_t sin_family
in_port_t sin_port
struct in_addr sin_addr
char sin_zero[8]
Standard conforming
For applications that require standard-conforming behavior (those that use the socket interfaces described in section(3XNET) of the refer-
ence manual; see Intro(3) and standards(5)), the <netinet/in.h> header defines the sockaddr_in structure that includes the following mem-
bers:
sa_family_t sin_family
in_port_t sin_port
struct in_addr sin_addr
unsigned char sin_zero[8]
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO Intro(3), connect(3SOCKET), connect(3XNET), getsockopt(3SOCKET), getsockopt(3XNET), sendmsg(3SOCKET), sendmsg(3XNET), sendto(3SOCKET),
sendto(3XNET), setsockopt(3SOCKET), setsockopt(3XNET), socket.h(3HEAD), attributes(5), standards(5)SunOS 5.10 30 Aug 2002 in.h(3HEAD)