Re: [DNSOP] measuring TCP query performance

2009-08-26 Thread Michael Graff
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Paul Vixie wrote: >> From: David Conrad >> Date: Tue, 25 Aug 2009 15:45:58 -0700 >> >> Since time is quite short for folks to upgrade their servers and given >> some root server operators are financially / operationally / politically >> constrained in

Re: [DNSOP] measuring TCP query performance

2009-08-26 Thread Paul Vixie
> Date: Wed, 26 Aug 2009 16:39:31 -0500 > From: Michael Graff > ... > since by definition, I always "really need stuff." +1. years ago i tried to differentiate between additional data or authority section data that a requestor could live without, vs. additional data or authority section data tha

Re: [DNSOP] measuring TCP query performance

2009-08-25 Thread Florian Weimer
* Paul Vixie: > since time is short, i would prefer a server-side change, supported by a > spec change (which means this would head back to namedroppers@) whereby > (bufsize<1220 && DO=1) would be treated as (DO=0). And what does the resolver with a trust anchor do with the DO=0 answer? Requery

Re: [DNSOP] measuring TCP query performance

2009-08-25 Thread Andrew Sullivan
No hat. On Wed, Aug 26, 2009 at 04:11:26AM +, Paul Vixie wrote: > since time is short, i would prefer a server-side change, supported by a > spec change (which means this would head back to namedroppers@) whereby > (bufsize<1220 && DO=1) would be treated as (DO=0). Of course, some have argu

Re: [DNSOP] measuring TCP query performance

2009-08-25 Thread Paul Vixie
> From: David Conrad > Date: Tue, 25 Aug 2009 15:45:58 -0700 > > Since time is quite short for folks to upgrade their servers and given > some root server operators are financially / operationally / politically > constrained in how they would go about doing the upgrade, it seems to me > that curr

Re: [DNSOP] measuring TCP query performance

2009-08-25 Thread David Conrad
[redirected to DNSOP] Michael, On Aug 25, 2009, at 1:50 PM, Michael Graff wrote: All I'm saying is that I don't want someone to benchmark current DNS implementations (which are likely optimized only for UDP) and then use this as proof that the sky is falling. What would you prefer us benchmar