Re: service shows up twice when host has two active network interfaces

• Subject: Re: service shows up twice when host has two active network interfaces
• From: Marc Krochmal <email@hidden>
• Date: Tue, 13 Jul 2004 11:26:59 -0700

Hi Rick,

The following Q&A explains how to deal with this...

<http://developer.apple.com/qa/qa2001/qa1333.html>

Best Regards,

-Marc

On Jul 13, 2004, at 11:05 AM, Rick Hoge wrote:

I'm setting up a basic network service that is published and detected using Rendezvous. I have noticed that if a computer has two network interfaces active (e.g. ethernet and ip over firewire) then I get two instances of the service when I browse the network.

Is there any standard workaround for this? My service discovery method looks like this:

-(void)netServiceBrowser:(NSNetServiceBrowser *)aNetServiceBrowser
          didFindService:(NSNetService *)aNetService
              moreComing:(BOOL)moreComing {

[discoveredServices addObject:aNetService]; // An NSMutableArray of services
[serviceController addObject:aNetService]; // An NSArrayController used in my gui

  [aNetService setDelegate:self];
  [aNetService resolve];

}

Thanks for any suggestions,

Rick Hoge
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