09-17-2010
What you get if you run "w3m www.google.com"?
8 More Discussions You Might Find Interesting
1. IP Networking
Hello all,
I recently bought D-link (DI-524) router and I have following problem. I setup the network and its running smoothly no problem.. but there is a minor problem that I need to solve. Users can access each other documents etc. but they cannot access each other trough web browser using IP... (1 Reply)
Discussion started by: c0mrade
1 Replies
2. UNIX for Dummies Questions & Answers
I set up remote printing on a clients Unix server to my Windows XP USB printer. My USB printer is connected directly to my PC (no print server and no network input on printer). With my Win XP PC connected to my cable modem (without the router), i can do
lp -dhp842c /etc/hosts and it prints. I... (7 Replies)
Discussion started by: jmhohne
7 Replies
3. IP Networking
So I want to limit the download and upload speed of a specific ip adress in a local network. To do this I are using a bach script running in a linux OS (Ubuntu 11.04). The issue here is that the upload shaper does not work. I have tried an alternate solution aswell though that does not work as... (0 Replies)
Discussion started by: martio09
0 Replies
4. IP Networking
This is the network configuration I have:
+-------------------------------------------------+ +===========+
| | | |
| INTERNET |---| LINUXBOX2 |
... (4 Replies)
Discussion started by: matteo
4 Replies
5. IP Networking
Hi everyone,
I am experiencing discontinuity of Internet service, this started 1 month ago. Everything worked very well for 1 year of intensive use, but now, I have problems reaching my gateway.
The gateway is not my router but a node belonging to my ISP and I share the same public IP with... (3 Replies)
Discussion started by: remic
3 Replies
6. Hardware
I was wondering if anyone had any knowledge about how these routers work.. I bought a Netgear C3700 modem router on eBay about a month ago and couldn't get it to broadcast internet, neither wired nor wireless. When I plug it in and turn it on, all lights come on, but the internet light keeps... (2 Replies)
Discussion started by: milhan
2 Replies
7. UNIX for Beginners Questions & Answers
I want to install Slackware 14.2, FreeBSD and Solaris 10 on a p4 machine but multiboot is not working as lilo overwrites grub and btx boot loader can't detect others. I had to boot slackware and Solaris with the installation disc for a good number of times. I installed all boot loaders on MBR. The... (0 Replies)
Discussion started by: vectrum
0 Replies
8. UNIX for Beginners Questions & Answers
I want to install Slackware 14.2, FreeBSD and Solaris 10 on a p4 machine but multiboot is not working as lilo overwrites grub and btx boot loader can't detect others. I had to boot slackware and Solaris with the installation disc for a good number of times. I installed all boot loaders on MBR. The... (3 Replies)
Discussion started by: harveyclayton
3 Replies
LEARN ABOUT DEBIAN
ne_addr_resolve
NE_ADDR_RESOLVE(3) neon API reference NE_ADDR_RESOLVE(3)
NAME
ne_addr_resolve, ne_addr_result, ne_addr_first, ne_addr_next, ne_addr_error, ne_addr_destroy - functions to resolve hostnames to addresses
SYNOPSIS
#include <ne_socket.h>
ne_sock_addr *ne_addr_resolve(const char *hostname, int flags);
int ne_addr_result(const ne_sock_addr *addr);
const ne_inet_addr *ne_addr_first(ne_sock_addr *addr);
const ne_inet_addr *ne_addr_next(ne_sock_addr *addr);
char *ne_addr_error(const ne_sock_addr *addr, char *buffer, size_t bufsiz);
void ne_addr_destroy(ne_sock_addr *addr);
DESCRIPTION
The ne_addr_resolve function resolves the given hostname, returning an ne_sock_addr object representing the address (or addresses)
associated with the hostname. The flags parameter is currently unused, and must be passed as 0.
The hostname passed to ne_addr_resolve can be a DNS hostname (e.g. "www.example.com") or an IPv4 dotted quad (e.g. "192.0.34.72"); or, on
systems which support IPv6, an IPv6 hex address, which may be enclosed in brackets, e.g. "[::1]".
To determine whether the hostname was successfully resolved, the ne_addr_result function is used, which returns non-zero if an error
occurred. If an error did occur, the ne_addr_error function can be used, which will copy the error string into a given buffer (of size
bufsiz).
The functions ne_addr_first and ne_addr_next are used to retrieve the Internet addresses associated with an address object which has been
successfully resolved. ne_addr_first returns the first address; ne_addr_next returns the next address after the most recent call to
ne_addr_next or ne_addr_first, or NULL if there are no more addresses. The ne_inet_addr pointer returned by these functions can be passed
to ne_sock_connect to connect a socket.
After the address object has been used, it should be destroyed using ne_addr_destroy.
RETURN VALUE
ne_addr_resolve returns a pointer to an address object, and never NULL. ne_addr_error returns the buffer parameter .
EXAMPLES
The code below prints out the set of addresses associated with the hostname www.google.com.
ne_sock_addr *addr;
char buf[256];
addr = ne_addr_resolve("www.google.com", 0);
if (ne_addr_result(addr)) {
printf("Could not resolve www.google.com: %s
",
ne_addr_error(addr, buf, sizeof buf));
} else {
const ne_inet_addr *ia;
printf("www.google.com:");
for (ia = ne_addr_first(addr); ia != NULL; ia = ne_addr_next(addr)) {
printf(" %s", ne_iaddr_print(ia, buf, sizeof buf));
}
putchar('
');
}
ne_addr_destroy(addr);
SEE ALSO
ne_iaddr_print
AUTHOR
Joe Orton <neon@lists.manyfish.co.uk>
Author.
COPYRIGHT
neon 0.29.6 3 May 2011 NE_ADDR_RESOLVE(3)