01-02-2010
Getting IP address of a server
Hello,
I have a server in C that is listening on a socket using s_addr = INADDR_ANY, and clients connect to it. How can I know which address did the client use to connect to that socket?
It might be 127.0.0.1 (if the server is running locally), 192.168.x.x (if the client is from inside the same LAN) or any other if the client is connecting from the net.
10 More Discussions You Might Find Interesting
1. IP Networking
I am trying to find the x25 address of a server. Presumably this is stored in some sort of config file - and while I can find the IP and OSI addresses - I cannot work out where to find the x25 address.....any ideas? (Unix on Solaris) (1 Reply)
Discussion started by: peter.herlihy
1 Replies
2. UNIX for Dummies Questions & Answers
I don't have root access. How do I find i.p address of our sun server? Thanks. (4 Replies)
Discussion started by: vpotluri
4 Replies
3. Programming
Hi All,
When I connect to a unix server from a client machine,
how can I get the IP address of the client?
One way of retrieving IP address of client which initiates an active connection to the server is through /var/adm/utmpx file
upon login; client's IP address and other info would have... (4 Replies)
Discussion started by: matrixmadhan
4 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
what is the comamnd to get the server address using the IP address ?
Please help.
Thanks,
Sona. (3 Replies)
Discussion started by: Sona
3 Replies
5. Shell Programming and Scripting
Hi,
I want to know the IP of my Unix server in my script programming.
Below are the my trial and i didn't find anything useful for me.because i want only IP.
hostname -> Giving the name of the server and
hostanme -i -> Giving the error message that..i am not super user.
ipConfig ->... (7 Replies)
Discussion started by: Balamani
7 Replies
6. HP-UX
I am moving an HP UX 9000 server to a new subnet. How do I change the server's IP address??
Many thanks in advance
:confused: (3 Replies)
Discussion started by: ldaliosmane
3 Replies
7. Red Hat
Where can you find your DHCP Server address? I checked all of the files that this mentioned with no luck.
Quick HOWTO : Ch08 : Configuring the DHCP Server - Linux Home Networking (6 Replies)
Discussion started by: cokedude
6 Replies
8. AIX
My application resides on an AIX server and sends out emails when a job is completed, and a report ready to be picked up. However the from address of the email seems to have our test server's name, instead of the production server. In reality the mail is coming from the production server only. I... (5 Replies)
Discussion started by: ggayathri
5 Replies
9. Programming
Hello,
I developed a client task in C and a server task in C (an application strongly coupled). The client needs the server IP address to connect to the server. The problem is: I don't know in advance which machine will run the client and which machine will run the server so I can know the ip... (3 Replies)
Discussion started by: chercheur857
3 Replies
10. Red Hat
Hi,
How to find ip address of Linux servers ?
I know by ping command we can find ip address but wanted to check with you.
Thanks,
Maddy (5 Replies)
Discussion started by: Maddy123
5 Replies
LEARN ABOUT DEBIAN
emp_hub
emp_hub(6) Games Manual emp_hub(6)
NAME
emp_hub - Empire multiplexer
SYNOPSIS
emp_hub [-persistent] [-debug] [-help] [-mirror] host port localport
DESCRIPTION
emp_hub allows multiple clients to simultaneously connect to a single Empire country. This allows you to use both a fast and a smart
client simultaneously. It also permits multiple corulers to log in at once.
Parameters
host Hostname of the upstream server.
port TCP/IP port number the empire server is running on.
localport TCP/IP port number the emp_hub should listen to for incoming client connections.
-mirror Copy commands and replies to all clients using new protocols. Currently only the lafe client is aware of these protocols,
though most clients will ignore them.
-persistent Normally emp_hub exits after the last client disconnects. With this option emp_hub does not exit, and will wait for new
clients to connect. emp_hub must be killed by the user using the kill command.
-help Brief usage information.
-debug Print lots of messages, including everything sent and received by a client. Useful when debugging either emp_hub , a client,
or the server.
SEE ALSO
emp_server(6), emp_client(6), emp_hub(6), pei(6), eif(6), http://www.empire.net/~harmless/guide.html, http://empire.idlpaper.com/
BUGS
Due to the nature of the empire protocol, only one client may have input focus at one time. If a client pauses at a context sensitive
prompt from the server, all other clients will be unable to send data.
AUTHOR
This manual page was written by Drake Diedrich <Drake.Diedrich@anu.edu.au>
emp_hub(6)