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Re: mDNS and private networks

Subject: Re: mDNS and private networks
From: Marc Krochmal <email@hidden>
Date: Wed, 14 Mar 2007 18:25:24 -0700
Delivered-to: email@hidden
Delivered-to: email@hidden

Hi Jason,

On Feb 14, 2007, at 11:09 AM, Jason Walton wrote:

I know that previously bonjour had issues with wide area bonjour (dns-sd) and private networks (10.x). Can anyone tell me if this has been fixed in the latest version?

This issue is still around in the latest release, however, if you build your own mDNSResponder, you can hack it to mostly work. Here's the patch submitted by Ryan Williams...


Index: mDNSCore/uDNS.c
===================================================================
RCS file: /cvs/apsl/mDNSResponder/mDNSCore/uDNS.c,v
retrieving revision 1.229
diff -u -p -r1.229 uDNS.c
--- uDNS.c	2006/03/02 22:03:41	1.229
+++ uDNS.c	2006/05/01 17:56:17
@@ -4332,7 +4332,8 @@ mDNSlocal void serviceRegistrationCallba
 		srs->uDNS_info.lease = mDNSfalse;
 		}

- if (srs->RR_SRV.resrec.rdata->u.srv.port.NotAnInteger && IsPrivateV4Addr(&m->uDNS_info.AdvertisedV4)) + if (srs->RR_SRV.resrec.rdata->u.srv.port.NotAnInteger && IsPrivateV4Addr(&m->uDNS_info.AdvertisedV4) && + !IsPrivateV4Addr(&srs->uDNS_info.ns)) { srs->uDNS_info.state = regState_NATMap; StartNATPortMap(m, srs); } else SendServiceRegistration(m, srs); return; _______________________________________________ Do not post admin requests to the list. They will be ignored. Bonjour-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bonjour-dev/email@hidden

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