Re: [netmod] [TICTOC] Using instance-number or instance-name issue - RE: WG Last Call resolutions incorporated in draft-ietf-tictoc-1588v2-yang-06

2017-11-22 Thread Juergen Schoenwaelder
I have no opinion in this specific context. That said, I generally prefer names over numbers in configuration items. I agree that using a plain YANG string can lead to surprises and potential security issues if people do not expect that the identifier can contain almost arbitrary characters. In LM

Re: [netmod] [TICTOC] Using instance-number or instance-name issue - RE: WG Last Call resolutions incorporated in draft-ietf-tictoc-1588v2-yang-06

2017-11-22 Thread Bob kb8tq
Hi I’m fine with instance number. I would not rule out instance name. I’m simply concerned about a wide open field. I would suggest a specific sub-set of characters be allowed if it goes to “instance name”. The normal printable characters should be adequate. They generally are handled well by

Re: [netmod] Fwd: Blog: YANG Catalog Latest Developments (IETF 100 Hackathon)

2017-11-22 Thread Benoit Claise
Good one. I thought about keeping it, just because :-) I like the 'IETF 1000 hackathon' typo - this makes it indeed 'best continuing work' I would say. ;-) /js On Wed, Nov 22, 2017 at 04:02:44PM +0100, Benoit Claise wrote: Forwarding. I know that some of you are not on the i...@ietf.org mailin

Re: [netmod] Fwd: Blog: YANG Catalog Latest Developments (IETF 100 Hackathon)

2017-11-22 Thread Juergen Schoenwaelder
I like the 'IETF 1000 hackathon' typo - this makes it indeed 'best continuing work' I would say. ;-) /js On Wed, Nov 22, 2017 at 04:02:44PM +0100, Benoit Claise wrote: > Forwarding. > I know that some of you are not on the i...@ietf.org mailing list. > > Regards, Benoit. > > Forwarded

[netmod] Fwd: Blog: YANG Catalog Latest Developments (IETF 100 Hackathon)

2017-11-22 Thread Benoit Claise
Forwarding. I know that some of you are not on the i...@ietf.org mailing list. Regards, Benoit. Forwarded Message Subject:Blog: YANG Catalog Latest Developments (IETF 100 Hackathon) Date: Wed, 22 Nov 2017 16:01:49 +0100 From: Benoit Claise To: IETF-Discussion l

Re: [netmod] [TICTOC] Using instance-number or instance-name issue - RE: WG Last Call resolutions incorporated in draft-ietf-tictoc-1588v2-yang-06

2017-11-22 Thread Juergen Schoenwaelder
According to RFC 7950, section 9.4, YANG strings are Unicode and ISO/IEC 10646 characters, including tab, carriage return, and line feed but excluding the other C0 control characters, the surrogate blocks, and the noncharacters. Of course, handling Unicode correctly can still be a lot of fun and sy

Re: [netmod] IETF ACL model

2017-11-22 Thread Robert Wilton
Thinking about this some more.  I'm not sure what it means for the "ACL Type" to be "any-acl".  It seems that the "match any packet" should be a type of ACE, e.g. perhaps as the last entry of an ACL, rather than a type of ACL. Otherwise if the ACL type is "any-acl" then this only allows two ty

Re: [netmod] [TICTOC] Using instance-number or instance-name issue - RE: WG Last Call resolutions incorporated in draft-ietf-tictoc-1588v2-yang-06

2017-11-22 Thread Bob kb8tq
Hi If you change to “instance name” be very clear on the character set(s) allowed. I have seen some really bad side effects when unexpected character sets show up in ID fields. Software tries to parse it for presentation on a screen or into a log. The result is a crash or lockup. Bob > On N

Re: [netmod] IETF ACL model

2017-11-22 Thread Martin Bjorklund
Mahesh Jethanandani wrote: > [Taking the discussion to the mailing list] > > The summary of the discussion happening on a private thread has to > do with the ‘any’ container (now leaf) definition in the ACL model > for something that matches anything, much like a ‘*’ would do in > regex. The disc