09-30-2008
socket programming doubt
can we create multiple sockets in a machine with different ip addresses and all port listen to one single port ????
i hav one tool which creates virtual interface and i m using that to create multiple ip addresses in a linux machine and i use thos eip addresses to create multiple sockets and all ports shld listen to a single poer ... i got an error like (98, Address already in use ) . i can able to listen those sockets in differnt port with out any prob ...wat could be issue ..can anyone sole this issue
10 More Discussions You Might Find Interesting
1. 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
2. Programming
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
3. IP Networking
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
4. IP Networking
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
5. UNIX for Advanced & Expert Users
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
6. UNIX for Dummies Questions & Answers
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
7. Programming
i'm doing a simple program in socket programming on c i have server that can handle 2clients in a single machine i'm running ubuntu linux so i got it work but the probelm when clients send a message the server will echo it but i cant distinguish which client send the message client 1 or client... (7 Replies)
Discussion started by: kedah160
7 Replies
8. UNIX for Advanced & Expert Users
my socket program is not working with larger port numbers like more than 60000 , any reason why ? (4 Replies)
Discussion started by: Gopi Krishna P
4 Replies
9. Programming
I am aware that TCP sockets are stream based and a single write may not send all the data. Is this the case with recv as well ?
I am in process of deciding a protocol to handle communication. I wanted some tips as to handle transactions. The data sent / received would be fixed length. Hence... (5 Replies)
Discussion started by: _korg
5 Replies
10. Ubuntu
HI
Can anyone provide me with codes for file transfer server to client or vice versa?
Also please explain how to compile those programs in ubuntu terminal as i am totally new to socket programming.
Thanks (1 Reply)
Discussion started by: mayhemtrigger
1 Replies
LEARN ABOUT DEBIAN
roar_socket_listen
roar_socket_listen(3) System Manager's Manual: RoarAudio roar_socket_listen(3)
NAME
roar_socket_listen - Opens a new listen socket
SYNOPSIS
#include <roaraudio.h>
int roar_socket_listen(int type, char * host, int port);
DESCRIPTION
Opens a new listening socket for network clients to connect to. You may accept new connections via accept(2).
PARAMETERS
type The type of the Socket. See the list below.
host The host or path name to listen on. This depends on the type argument. For TCP/IP to listen on any interface use a value of
"0.0.0.0".
port The port number to listen on. This may be ignored by types not supporting port numbers.
SOCKET TYPES
ROAR_SOCKET_TYPE_UNKNOWN
The type will be auto detected. Don't use this if you know the type. Only use this to support user given addresses and enable auto
detection.
ROAR_SOCKET_TYPE_TCP
Use a TCP/IP connection. This is standard mode for networking. host is the hostname or IP to listen on and port is the port number
to use.
ROAR_SOCKET_TYPE_INET
Same as above but deprecated. Use ROAR_SOCKET_TYPE_TCP.
ROAR_SOCKET_TYPE_UNIX
UNIX Domain Socket. This should be default for local connections. host is the filename of the socket.
ROAR_SOCKET_TYPE_DECNET
DECnet socket.
ROAR_SOCKET_TYPE_FORK
This is to fork a roard to communicate with. Can't be use to listen on, just to connect to. host and port is ignored at the moment.
ROAR_SOCKET_TYPE_FILE
This is used to open a plain file. Can't be use to listen on, just to connect to. host is the filename to connect to.
RETURN VALUE
On success these calls return filehandle. On error, -1 is returned.
BUGS
Listening on UDP sockets is not supported at the moment.
EXAMPLES
FIXME
SEE ALSO
accept(2), libroar(7), RoarAudio(7).
RoarAudio May 2011 roar_socket_listen(3)