8 More Discussions You Might Find Interesting
1. Ubuntu
Hello Everyone,
First of all, I highly appreciate all Linux forum members and whole Linux community. http://forums.linuxmint.com/images/smilies/icon_wink.gif. I wish you the best for all of you !
I will try to be short and concise: I am using Linux Mint 10 for 2 months on 2 ws, and all went... (3 Replies)
Discussion started by: cdt
3 Replies
2. IP Networking
I need clarification on whether it is okay to set socket options on a listening socket
simultaneously when it is being used in an accept() call?
Following is the scenario:-
-- Task 1 - is executing in a loop - polling a listen socket, lets call it 'fd', (whose file descriptor is global)... (2 Replies)
Discussion started by: jake24
2 Replies
3. Programming
Dear Experts,
i am compiling my code in suse 4.1 which is compiling fine,
but at runtime it is showing me for socket programming error no 88
as i searched in errno.h it is telling me socket operation on non socket,
what is the meaning of this , how to deal with this error , please... (1 Reply)
Discussion started by: vin_pll
1 Replies
4. Programming
Why does this socket function only read the first 1440 chars of the stream. Why not the whole stream ? I checked it with gdm and valgrind and everything seems correct...
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include... (3 Replies)
Discussion started by: cyler
3 Replies
5. Programming
Hi all,
On the server side, one socket is used for listening, the others are used for communicating with the client.
My question is: if i want to set option for socket, which socket should be set on?
If either can be set, what's the different?
Again, what's the different if set option... (1 Reply)
Discussion started by: blademan100
1 Replies
6. UNIX for Advanced & Expert Users
Hi,
I was porting ipv4 application to ipv6; i was done with TCP transports. Now i am facing problem with SCTp transport at runtime.
To test SCTP transport I am using following server and client socket programs. Server program runs fine, but client program fails giving Invalid Arguments for... (0 Replies)
Discussion started by: chandrutiptur
0 Replies
7. Programming
Hi there, a newbie as far as compiling c.
I have a problem, I've ported a fairly simple perl socket program over to c.
I compiled it as follows
cc simplesocket.c -lsocket -lnsl
compiles great, no errors.
When I launch it from the command line, it works great!!!!
However, if I... (5 Replies)
Discussion started by: googling2000
5 Replies
8. IP Networking
Hello there
The socket option IP_OPTIONS returns an integer value,
supposed to be the contents of the IP header.
Could you please help me out to interpret those values.
ThankYou. (1 Reply)
Discussion started by: hufs375
1 Replies
BIO_s_socket(3) OpenSSL BIO_s_socket(3)
NAME
BIO_s_socket, BIO_new_socket - socket BIO
SYNOPSIS
#include <openssl/bio.h>
BIO_METHOD *BIO_s_socket(void);
long BIO_set_fd(BIO *b, int fd, long close_flag);
long BIO_get_fd(BIO *b, int *c);
BIO *BIO_new_socket(int sock, int close_flag);
DESCRIPTION
BIO_s_socket() returns the socket BIO method. This is a wrapper round the platform's socket routines.
BIO_read() and BIO_write() read or write the underlying socket. BIO_puts() is supported but BIO_gets() is not.
If the close flag is set then the socket is shut down and closed when the BIO is freed.
BIO_set_fd() sets the socket of BIO b to fd and the close flag to close_flag.
BIO_get_fd() places the socket in c if it is not NULL, it also returns the socket. If c is not NULL it should be of type (int *).
BIO_new_socket() returns a socket BIO using sock and close_flag.
NOTES
Socket BIOs also support any relevant functionality of file descriptor BIOs.
The reason for having separate file descriptor and socket BIOs is that on some platforms sockets are not file descriptors and use distinct
I/O routines, Windows is one such platform. Any code mixing the two will not work on all platforms.
BIO_set_fd() and BIO_get_fd() are macros.
RETURN VALUES
BIO_s_socket() returns the socket BIO method.
BIO_set_fd() always returns 1.
BIO_get_fd() returns the socket or -1 if the BIO has not been initialized.
BIO_new_socket() returns the newly allocated BIO or NULL is an error occurred.
SEE ALSO
TBA
0.9.7a 2000-10-19 BIO_s_socket(3)