DHCPv6 - add IA_NA to Confirm reply

[Miloslav Hůla]

Hi,

I'm running ISC DHCPv6 server on Debian (4.4.3-P1-2). Is there any 
possibility to add IA_NA option into Reply message sent by server as a 
response to Confirm message from client? By global or per-client 
configuration?

Currently client sends Confirm with IA_NA option (IPv6 address included) 
and server replies with Reply without IA_NA option. Reply contains only 
Option 13 (Status code) with code = 0 (Success) and text "All addresses 
still on link."

I think that's correct but I'm debugging DHCP snooping feature on a 
network switch and I would like to know the behaviour on Reply with 
IA_NA option.

Best regards
Milo