No money back guarantees here, but it's at least close.
However, after the socket() call and before the sendto() call, you will need a bind() call. And bind() also requires an address structure. I'm guessing that you don't have that yet either. Remember that a socket is 4 data: local address, local port, remote address, remote port.
I have a Unix application server with an internet IP address on it for a gateway and a Unix web server with the Internet IP as well configured for its gateway. Now the problem I have is this: due to these gateways, the application server can't communicate with our internal LAN. Therefore, it... (2 Replies)
hello,
we are having a LAN of about 100 nodes each installed with windows 2000. the default gateway ip address of each system has been assigned the IP of a personal router which connects us to the internet. and offcourse there are a few DNS address also. the ip address range from 192.168.1.1 to... (5 Replies)
I want to address a variable content whose name is/matches the content of a given other variable.
i.e.
set name=´sam´
set ${name}_age=´27´
So, by typing: echo ${name}_age
I correctly obtain: sam_age
By typing: echo $sam_age
or echo ${sam_age}
I correctly obtain: 27
But how can I... (3 Replies)
"A Directory of Electronic Mail Addressing & Networks" by Donnalyn Frey and Rick Adams (O'Reilly & Associates, 1993), Xerox Grapevine, DECNET.
The book tells about lots of different ways to present an email address. What i know of are Internet (user@host), UUCP (host!user) and DECNET (host::user)... (2 Replies)
Forgive me if this sounds like a newbie question. Any time you obtain a stack address from a pointer, what is this relative to by default? Is it the extra segment, the stack segment, what? How do you change change the relative positioning in memory? Thanks in advance (1 Reply)
This is probably a stupid question but I am finding a tricky issue on my Solaris machines right now. I changed the hostname for my servers as requested by my superior. I had one server that lost it's entire network configuration when I rebooted. I reconfigured it with it's address and I can... (2 Replies)
Hello for all,
I am testing the behavior of a 32 bit application running on Solaris 5.10 (SPARC), and realize it reaches 4GB of memory and then crashes.
It doesn't matter the amount of used memory as application is intended to perform many transactions; rather, what I want to achieve is to... (2 Replies)