Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Perry Gagne
I'm sorry I was a little confused, I thought we were talking about adding support for fixed-address6 to foreman. Not adding better support to ISC DHCP On Tue, Mar 7, 2017 at 11:37 AM, Dmitri Dolguikh wrote: > On Tue, Mar 7, 2017 at 4:28 PM, Perry Gagne wrote: > > Wouldn't it be better to add su

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Dmitri Dolguikh
On Tue, Mar 7, 2017 at 4:28 PM, Perry Gagne wrote: > Wouldn't it be better to add support for fixed-address6 or is there some > issue with doing that? It looks to me like ISC aren’t really interested in extending functionality of dhcpd. On top of this, it may actually be more work than it looks:

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Perry Gagne
Wouldn't it be better to add support for fixed-address6 or is there some issue with doing that? On Tue, Mar 7, 2017 at 11:27 AM, Dmitri Dolguikh wrote: > On Tue, Mar 7, 2017 at 4:22 PM, Perry Gagne wrote: > >> This is definitely the case as far as ipv6-specific dhcpd > >> configuration goes. T

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Dmitri Dolguikh
On Tue, Mar 7, 2017 at 4:22 PM, Perry Gagne wrote: >> This is definitely the case as far as ipv6-specific dhcpd >> configuration goes. The code I linked to is responsible for >> persistence of in-memory host records, and it doesn’t support ipv6 at >> all. > > Maybe I am confused. Are you trying to

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Perry Gagne
> > This is definitely the case as far as ipv6-specific dhcpd > configuration goes. The code I linked to is responsible for > persistence of in-memory host records, and it doesn’t support ipv6 at > all. Maybe I am confused. Are you trying to add support for fixed-address6 or trying to work around

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Dmitri Dolguikh
On Tue, Mar 7, 2017 at 1:46 PM, Lukas Zapletal wrote: > On Mon, Mar 6, 2017 at 4:53 PM, Dmitri Dolguikh wrote: >> - It is difficult to determine host’s client id (dhcp unique identifier, AKA >> DUID) > > What you mean by that? If sysadmins let DUID to change, they are > breaking IPv6 specs and s

Re: [foreman-dev] Issues with support of IPv6/DHCPv6 in Smart-Proxy

2017-03-07 Thread Lukas Zapletal
On Mon, Mar 6, 2017 at 4:53 PM, Dmitri Dolguikh wrote: > - It is difficult to determine host’s client id (dhcp unique identifier, AKA > DUID) What you mean by that? If sysadmins let DUID to change, they are breaking IPv6 specs and servers will mis-behave. What exactly are you trying to solve her