Re: [netmod] 6021 ipv4-prefix
Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Thu, 18 April 2019 10:26 UTC
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Date: Thu, 18 Apr 2019 12:26:04 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: Mikael Abrahamsson <swmike@swm.pp.se>
CC: netmod@ietf.org
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Subject: Re: [netmod] 6021 ipv4-prefix
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On Thu, Apr 18, 2019 at 11:43:05AM +0200, Mikael Abrahamsson wrote: > 2001:db8::/64 and 2001:db8::1/64 are NOT the same if you use them. Why are they not the same if you define a prefix? > https://tools.ietf.org/html/rfc6020#section-9.1 > > " For most types, there is a single canonical representation of the > type's values. Some types allow multiple lexical representations of > the same value, for example, the positive integer "17" can be > represented as "+17" or "17". Implementations MUST support all > lexical representations specified in this document." > > I don't know what the word "lexical" representation means here. Let's take > another example. > > If I commit "+17.4" into an integer, should I expect the netconf server to > round this down to 17 and commit that? This is effectively the same thing as > the above example. When I tried this just now, I got that 17.4 is not a > valid integer from the software I am using. Is this software doing the wrong > thing? +17.4 is not an integer, so this is an error (not because of the + but because of the . followed by additional digits). +17 is I think a valid integer value but the + will be dropped in the canonical representation. /js -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 <https://www.jacobs-university.de/>
- [netmod] 6021 ipv4-prefix 7riw77
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Acee Lindem (acee)
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Lou Berger
- Re: [netmod] 6021 ipv4-prefix William Lupton
- Re: [netmod] 6021 ipv4-prefix Acee Lindem (acee)
- Re: [netmod] 6021 ipv4-prefix Kristian Larsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Kristian Larsson
- Re: [netmod] 6021 ipv4-prefix Jeff Tantsura
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Kristian Larsson
- Re: [netmod] 6021 ipv4-prefix Acee Lindem (acee)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Kristian Larsson
- Re: [netmod] 6021 ipv4-prefix Kristian Larsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Acee Lindem (acee)
- Re: [netmod] 6021 ipv4-prefix tom petch
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Martin Bjorklund
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Randy Presuhn
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Juergen Schoenwaelder
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Randy Presuhn
- Re: [netmod] 6021 ipv4-prefix tom petch
- Re: [netmod] 6021 ipv4-prefix Mikael Abrahamsson
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- Re: [netmod] 6021 ipv4-prefix Rob Wilton (rwilton)
- Re: [netmod] 6021 ipv4-prefix Ladislav Lhotka
- [netmod] convert it and not throw an error was Re… tom petch
- Re: [netmod] convert it and not throw an error wa… Christian Hopps