Re: Android and DHCPv6 again

2015-10-15 Thread Lorenzo Colitti
On Fri, Oct 16, 2015 at 12:46 AM, Baldur Norddahl wrote: > Yes but Android refuses to do IPv6 if there is any DHCPv6 on the network. > It is a bug. > That would indeed be a bug, but I'm not aware of such a bug. As long as the network provides SLAAC as well as DHCPv6, IPv6 should work. If anyone

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Thu, Jun 11, 2015 at 12:36 AM, Jeff McAdams wrote: > Then you need to be far more careful about what you say. When you said > "Android would still not support..." you, very clearly, made a statement of > product direction for a Google product. Did you intentionally leave the "in that scenari

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Thu, Jun 11, 2015 at 12:35 AM, Tore Anderson wrote: > > And that's not counting future applications that can take > > advantage of multiple IP addresses that we haven't thought of yet, and > that > > we will have if we get stuck with > > > there-are-more-IPv6-addresses-in-this-subnet-than-grai

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
pointing to see that this is the position of Google. > > > On Wed, Jun 10, 2015 at 10:58 AM, Lorenzo Colitti > wrote: > >> On Wed, Jun 10, 2015 at 10:06 PM, Ray Soucy wrote: >> >>> Actually we do support DHCPv6-PD, but Android doesn't even support >>

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 10:25 PM, George, Wes wrote: > The reality is that this whole argument is needlessly conflating multiple > things in a way that isn't helpful, so I'm going to try to break this into > pieces in order to make forward progress and try to get us away from what > is devolving

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 10:06 PM, Ray Soucy wrote: > Actually we do support DHCPv6-PD, but Android doesn't even support DHCPv6 > let alone PD, so that's the discussion here, isn't it? > It is possible to implement DHCPv6 without implementing stateful address assignment. If there were consensus

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 9:31 PM, Tore Anderson wrote: > In particular comment 105 is illuminating. Android is apparently fully > on-board with mobile carriers' desire to break tethering, even going so > far as to implement a feature whose *sole purpose* is to break > thethering. > > Yet, at the s

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 8:35 PM, Ray Soucy wrote: > In practice, your device will just not be supported. > > As you pointed out, there isn't anything that forces adoption of IPv6 > right now. > It's certainly a possibility for both sides in this debate to say "my way or the highway", and wait an

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 8:30 PM, Karl Auer wrote: > Seems to me that N will vary depending on what you are trying to do. Remember, what I'm trying to do is avoid user-visible regressions while getting rid of NAT. Today in IPv4, tethering just works, period. No ifs, no buts, no requests to the n

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 5:31 PM, Sander Steffann wrote: > I can also see more deployment issues (much more state in the routers for > all those PDs, needing huge amounts of /64s (or larger) to be able to deal > with a few hundred/thousand clients) but it would be very nice if this was > possible

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 4:13 PM, Karl Auer wrote: > You need as many as you need. Request them. Worry about it if you don't > get them. This is exactly what happens when N=1, BTW. A DHCPv6 server is > almost certainly not going to have an upper limit that significantly > crimps your style... Ok

Re: Android (lack of) support for DHCPv6

2015-06-10 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 3:49 PM, Jon Bane wrote: > Seriously, this is how you are going to respond? You are claiming you > know what is best for everyone and I am telling you that I know is best for > MY network. Who are you to even begin to understand my requirement or > presume to know them be

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 3:38 PM, Tony Hain wrote:I claim that there is a platform bug, because there is never a reason to > > ignore the WiFi RA. Use the other flag to set a preference if that is > needed, but ignoring the RA just breaks things in unexpected ways. LC has > did a hand-wave that the

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 2:36 PM, Hugo Slabbert wrote: > Pardon my ignorance as I don't currently have field experience with >> 464xlat, but my understanding of the technique is that it is (for the most >> part) dependent on the network cooperating (by providing a DNS64 and NAT64) >> for it to wor

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 12:37 PM, Karl Auer wrote: > RFC 3315 says you just chuck in multiple IA_NA (or IA_TA) options. The > server will respond with multiple addresses. > > And if a device makes a second (, third, fourth, ..) request with a > different DUID, it'll get a second (,third, fourth,.

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 12:26 PM, Jon Bane wrote: > > DHCPv6 - RFC3315 - Category: Standards Track > 464XLAT - RFC6877 - Category: Informational > Ooo, that's fun, can I play too? BGP - RFC 4271 - DRAFT STANDARD USM for SNMPv3 - RFC 3414 - INTERNET STANDARD

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 6:56 AM, Owen DeLong wrote: > At the end of the day, I see Androids refusal to implement DHCPv6 as about > the same level of stupidity as Apple’s refusal to implement 464XLAT in iOS. > Based on the facts, you could could just as well say that Apple is trying to advance th

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Wed, Jun 10, 2015 at 3:20 AM, Ray Soucy wrote: > Clients should support a verity of methods and let network operators choose > the solution that fits the environment. The whole premise for not > supporting DHCPv6 seems to be that mobile networks don't need it, but that > totally ignores 802.1

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Lorenzo Colitti
On Tue, Jun 9, 2015 at 12:14 PM, Paul B. Henson wrote: > https://code.google.com/p/android/issues/detail?id=32621 > > It looks like one developer simply refuses to implement it because if he > did there might be a scenario where somebody might not be able to tether > 8-/? That sounds pretty stu

Re: Microsoft's participation in World IPv6 day

2011-06-07 Thread Lorenzo Colitti
On Sun, Jun 5, 2011 at 11:24 PM, Owen DeLong wrote: > Moving them to IPv6 and hoping that enough of the content providers > move forward fast enough to minimize the extent of the LSN deployment > required. The problem here is not content, it's access. Look at World IPv6 day. What percentage of

Re: Yahoo and IPv6

2011-05-13 Thread Lorenzo Colitti
On Tue, May 10, 2011 at 11:22 AM, Owen DeLong wrote: > In other words, Igor can't turn on records generally until there are > 182,001 IPv6-only users that are broken from his lack of records. > There will be no IPv6-only users. There will only be users with better IPv6 connectivity tha