I traced the application to the point where it calls getaddrinfo which is
failing on my linux machine. It's returning 1, with the error:
Name or service not known
I boiled down everything to: (copied straight from ip.cpp)
int main( int argc, char *argv[] )
{
addrinfo req;
memset (&req, 0, sizeof (req));
req.ai_family = AF_INET;
req.ai_socktype = SOCK_STREAM;
req.ai_flags = AI_NUMERICSERV | AI_ADDRCONFIG;
addrinfo *res;
int rc = getaddrinfo ( "127.0.0.1", "5555", &req, &res);
if (rc) {
cout << gai_strerror( rc ) << endl; // returns --> Name or service
not known
}
return 0;
}
I've tried ifconfig down / up, rebooting, to no avail. Would very much
appreciate any further advice, although it's obviously not a zmq issue.
Regards,
-Matt
On Wed, Mar 17, 2010 at 1:13 PM, Martin Sustrik <sust...@250bpm.com> wrote:
> Matthew,
>
> The settings on your computer look OK.
>
> Your test program doesn't induce the problem on my box.
>
> Can you run it under debugger and step through zmq::resolve_ip_hostname
> function to see what's happening?
>
> Thanks.
> Martin
>
>
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