[dhcwg] draft-lemon-dhc-dns-pd-01.txt
"Bernie Volz (volz)" <volz@cisco.com> Sun, 29 July 2012 15:01 UTC
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From: "Bernie Volz (volz)" <volz@cisco.com>
To: "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: draft-lemon-dhc-dns-pd-01.txt
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Date: Sun, 29 Jul 2012 15:01:41 +0000
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Subject: [dhcwg] draft-lemon-dhc-dns-pd-01.txt
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Ted:
I like this work.
A couple of minor nits:
"DHCP Discover" should be "DHCP Solicit". Might be best to drop DHCP before the DHCPv6 message names as RFC 3315 and others haven't generally done that.
I also think the following deserves some discussion:
The requesting router MUST silently
discard any DHCP Advertise message containing a PDZM option that
indicates a method that was not listed in the PDZP option sent in the
DHCP Discover message.
This seems a bit severe to me - especially if a server is just configured to return a fixed vale for this option. I could see move this to the end of the list of Advertises to be considered, but to discard it should be a SHOULD - not a MUST.
Though this would likely only work if the "fixed" option specified spoofed, since the others require further communication.
- Bernie
- [dhcwg] draft-lemon-dhc-dns-pd-01.txt Bernie Volz (volz)
- Re: [dhcwg] draft-lemon-dhc-dns-pd-01.txt Ted Lemon