Re: [libvirt] Host IP Address
Anno domini 2010 IKI-サガル バルウェ scripsit:
Hi!
Thanks for such a quick reply.
No problem :)
> Did I get you right, that you have a 'virDomainPtr' as
basis and want a
> mapping
> from that to the IP?
Yes. Thats what I want to do.
> I guess one way could be to get the virConnectionPtr
> conn_ptr = virDomainGetConnect (domain_ptr);
> And then query the hostname
> virConnectGetHostname (conn_ptr);
> or the uri
> virConnectGetURI (conn_ptr);
> and resolve the hostname or extract the IP/host from the URI and
> resolve that.
Yes, I thought of this too. But I was hoping that the LibvirtAPI has
some
way of giving me the host IP Address directly, instead of resolving it
myself.
I don't know of any and I wouldn't know which IP to choose if there
were multiple.
But then again, how would I resolve the IP Address from the hostname?
Can
you please guide me on this.
In short:
struct hostent *hostent;
hostent = gethostbyname (char *hostname);
if (hostent) {
for (i = 0; hostent->h_addr_list[i]; i++)
printf ("%s, ", hostent->h_addr_list[i]);
printf ("\n");
}
HTH
Ciao
Max
--
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Immer noch besser, als Schuhe zu kaufen."
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