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 and DHCPv6 again

2015-10-15 Thread Sander Steffann
Hi, > SLAAC by default provides the address and default gateway (RA) > If SLAAC managed flag is set, then DHCPv6 is used get the address and other > configs (DNS, etc..) > If SLAAC other flag is set, then SLAAC provides the address, and uses DHCPv6 > to get the other configs (DNS, etc..) It's

RE: Android and DHCPv6 again

2015-10-15 Thread Baldur Norddahl
al Message- > > From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Dave Bell > > Sent: Thursday, October 15, 2015 9:52 AM > > To: Ray Soucy > > Cc: nanog@nanog.org > > Subject: Re: Android and DHCPv6 again > > > > On 15 October 2015 at 13:22, Ray Sou

RE: Android and DHCPv6 again

2015-10-15 Thread Matthew Huff
6 or DHCPv6, then it has to use IPv4 (DHCPv4) to get the IPv4 DNS address. -Original Message- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Nicholas Warren Sent: Thursday, October 15, 2015 11:21 AM To: Dave Bell Cc: nanog@nanog.org Subject: RE: Android and DHCPv6 again Excu

RE: Android and DHCPv6 again

2015-10-15 Thread Nicholas Warren
Excuse my ignorance, but can DHCPv6 and SLAAC be run in parallel? Thank you, - Nich > -Original Message- > From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Dave Bell > Sent: Thursday, October 15, 2015 9:52 AM > To: Ray Soucy > Cc: nanog@nanog.org > Subjec

Re: Android and DHCPv6 again

2015-10-15 Thread A . L . M . Buxey
Hi, > Android does not have a complete IPv6 implementation and should not be IPv6 > enabled. Please do your part and complain to Google that Android does not > support DHCPv6 for address assignment. no different to other devices historically it can get IPv6 connectivity via SLAAC and then rel

Re: Android and DHCPv6 again

2015-10-15 Thread Dave Bell
On 15 October 2015 at 13:22, Ray Soucy wrote: > Android does not have a complete IPv6 implementation and should not be IPv6 > enabled. Please do your part and complain to Google that Android does not > support DHCPv6 for address assignment. I use android devices on my network with IPv6 connectivi

Re: Android and DHCPv6 again

2015-10-15 Thread Ray Soucy
Android does not have a complete IPv6 implementation and should not be IPv6 enabled. Please do your part and complain to Google that Android does not support DHCPv6 for address assignment. On Sat, Oct 3, 2015 at 9:52 PM, Baldur Norddahl wrote: > Hi > > I noticed that my Nexus 9 tablet did not h

Re: Android and DHCPv6 again

2015-10-07 Thread Alejandro Acosta
El 10/7/2015 a las 12:50 AM, Enno Rey escribió: > Hi, > > On Tue, Oct 06, 2015 at 08:59:14PM -0430, Alejandro Acosta wrote: >> Hello, >> This is a question a should test myself but anyhow I would like to >> hear your comments. >> What happen (on the client side/Android maybe) if I advertise th

Re: Android and DHCPv6 again

2015-10-06 Thread Baldur Norddahl
Den 07/10/2015 03.09 skrev "Bruce Horth" : > > Your device may be getting an address, but without a recursive DNS server it may be useless. It is dual stack. You will get DNS info via DHCPv4. Regards Baldur

Re: Android and DHCPv6 again

2015-10-06 Thread Enno Rey
Hi, On Tue, Oct 06, 2015 at 08:59:14PM -0430, Alejandro Acosta wrote: > Hello, > This is a question a should test myself but anyhow I would like to > hear your comments. > What happen (on the client side/Android maybe) if I advertise the DNS > information in the RA and I also enable the O bit

Re: Android and DHCPv6 again

2015-10-06 Thread Bruce Horth
The Android client should ignore the O-flag and just use the information in the RA. Windows clients will ignore the DNS option in the RA and do a DHCP request for the Other information. My understanding is you can enabled the O-flag for stateless DHCPv6 and set the RA DNS option at the same time.

Re: Android and DHCPv6 again

2015-10-06 Thread Alejandro Acosta
Hello, This is a question a should test myself but anyhow I would like to hear your comments. What happen (on the client side/Android maybe) if I advertise the DNS information in the RA and I also enable the O bit? Thanks, Alejandro, El 10/6/2015 a las 8:39 PM, Bruce Horth escribió: > Your

Re: Android and DHCPv6 again

2015-10-06 Thread Bruce Horth
Your device may be getting an address, but without a recursive DNS server it may be useless. If you're going to do SLAAC you'll also need to supply your client with a recursive DNS server. Android prefers RFC 6106. As you mentioned, Google has decided not to support DHCPv6 in Android. Unfortunatel

Android and DHCPv6 again

2015-10-03 Thread Baldur Norddahl
Hi I noticed that my Nexus 9 tablet did not have any IPv6 although everything else in my house is IPv6 enabled. Then I noticed that my Samsung S6 was also without IPv6. Hmm. A little work with tcpdump and I got this: 03:27:15.978826 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120) fe8