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IDProjectCategoryView StatusLast Update
000888010000-014: PubSubSpecpublic2023-06-22 18:08
ReporterJim Luth Assigned ToMatthias Damm  
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Product Version1.05.01 
Fixed in Version1.05.03 RC1 
Summary0008880: Missing conformance units and spec language for DNS resolution
Description

As discussed in 2023-02-14 UA WG call, the UAFX WG has requirements for controllers to support host name resolution via DNS. Ideally, the UAFX spec would be able to point to content and profiles in the UA spec, since this is capability not specific to UAFX.

It was agreed that the best solution would be to have CUs/facets for DNS client capability, along with some clarifications in Parts 4/5/6 (for client/server) as needed and Part 14 for PubSub

See the attached powerpoint for more detailed information.

TagsNo tags attached.
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Fix Due Date

Relationships

related to 0008700 closedKarl Deiretsbacher 10000-007: Profiles Missing conformance units and spec language for DNS resolution 
related to 0008879 closedRandy Armstrong 10000-006: Mappings Missing conformance units and spec language for DNS resolution 

Activities

Jim Luth

2023-04-18 18:40

administrator   ~0019209

I suggest we create 3 separate Facets to indicate support of DNS resolution via:

  • host file
  • mDNS
  • DNS

Jim Luth

2023-04-18 18:40

administrator   ~0019210

Cloning to all Parts likely to be affected.

Matthias Damm

2023-06-21 14:42

developer   ~0019594

7.3.2 OPC UA UDP
7.3.2.1 General

Added

If the Address specifies a domain name then the resolution to an IP address requires access to a domain name resolution service (e.g., the DNS protocol) that maps the domain name onto a usable network address. OPC 10000-7 defines Profiles for different name resolution protocols that Publisher or Subscriber may support.

Randy Armstrong

2023-06-22 18:08

administrator   ~0019657

Accepted in Virtual F2F

Issue History

Date Modified Username Field Change
2023-04-18 18:40 Jim Luth New Issue
2023-04-18 18:40 Jim Luth Status new => assigned
2023-04-18 18:40 Jim Luth Assigned To => Matthias Damm
2023-04-18 18:40 Jim Luth Issue generated from: 0008700
2023-04-18 18:40 Jim Luth Note Added: 0019209
2023-04-18 18:40 Jim Luth Note Added: 0019210
2023-04-18 18:40 Jim Luth Relationship added related to 0008700
2023-04-18 18:41 Jim Luth Project 10000-007: Profiles => 10000-014: PubSub
2023-06-21 13:47 Matthias Damm Relationship added related to 0008879
2023-06-21 14:42 Matthias Damm Status assigned => resolved
2023-06-21 14:42 Matthias Damm Resolution open => fixed
2023-06-21 14:42 Matthias Damm Fixed in Version => 1.05.03 RC1
2023-06-21 14:42 Matthias Damm Note Added: 0019594
2023-06-22 18:08 Randy Armstrong Status resolved => closed
2023-06-22 18:08 Randy Armstrong Note Added: 0019657