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Bug 2090689 - Incorrect error message and code for invalid bridge VLAN filtering
Summary: Incorrect error message and code for invalid bridge VLAN filtering
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: nmstate
Version: 9.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: 9.2
Assignee: Gris Ge
QA Contact: Mingyu Shi
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-05-26 11:10 UTC by Mingyu Shi
Modified: 2023-05-09 08:20 UTC (History)
6 users (show)

Fixed In Version: nmstate-2.2.3-2.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-05-09 07:30:59 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github nmstate nmstate pull 2159 0 None Merged bridge vlan: Add more sanity check 2023-01-09 02:48:50 UTC
Red Hat Issue Tracker NMT-215 0 None None None 2023-01-30 09:46:19 UTC
Red Hat Issue Tracker RHELPLAN-123449 0 None None None 2022-05-26 11:13:07 UTC
Red Hat Product Errata RHBA-2023:2190 0 None None None 2023-05-09 07:31:13 UTC

Description Mingyu Shi 2022-05-26 11:10:48 UTC 
Description of problem:
Some failure reasons and return values are different between rust and python version.

Version-Release number of selected component (if applicable):
nmstate-2.1.1-0.alpha.20220519.437e4a9.el9.x86_64

How reproducible:


Steps to Reproduce:
For example, when using "nmstatectl apply" such a state in command line:
interfaces:
  - name: br0
    type: linux-bridge
    state: up
    bridge:
      options:
        stp:
          enabled: true
      port:
        - name: veth0
          vlan:
            mode: trunk
            tag: 200
            trunk-tags:
              - id-range:
                  min: 600
                  max: 900
              - id: 800
              - id-range:
                  max: 500
                  min: 400
        - name: veth1
          vlan:
            mode: trunk
            tag: 200
            trunk-tags:
              - id-range:
                  min: 600
                  max: 900
              - id: 800
              - id-range:
                  max: 500
                  min: 400
    ipv4:
      enabled: true
      dhcp: true
    ipv6:
      enabled: true
      autoconf: true
      dhcp: true


Actual results:
RHEL 9.1 returns value 65, with error:
NmstateError: Bug: DbusConnectionError: org.freedesktop.NetworkManager.Settings.Connection.InvalidProperty: bridge-port.vlans: duplicate bridge VLAN vid 800 dbus: Some(MethodError("org.freedesktop.NetworkManager.Settings.Connection.InvalidProperty", Some("bridge-port.vlans: duplicate bridge VLAN vid 800"), Msg { type: Error, sender: ":1.596", reply-serial: 120, body: Signature: [
        s (115),
] }))

RHEL 8.7 returns value 1, with error:
Tag cannot be use in trunk mode without enable-native

The failure reason of 8.7 is correct.


Expected results:


Additional info:
On RHEL 9.1, though `nmstatectl apply` got value 65, using wrapped python API in CLI would get the error value 1, which is same with RHEL 8.
Comment 1 Mingyu Shi 2022-05-26 11:15:49 UTC 
Currently it's not a serious problem, just for tracking later.

I temporarily marked and modified the relative test cases.
Comment 2 Gris Ge 2022-12-14 13:48:47 UTC 
You desired yaml has two problems:
 * Overlapping trunk tags.
 * Tag cannot be use in trunk mode without enable-native

Patch posted to upstream: https://github.com/nmstate/nmstate/pull/2159

Add checks for these invalid use cases:
 * VLAN trunk mode with tag defined but without `enable-native: true`.
 * Overlap of VLAN trunk tags.
 * Access mode with `enable-native: true` defined.
 * Trunk mode without trunk-tags defined.
 * Access mode with trunk-tags defined.
Comment 8 Mingyu Shi 2023-01-30 09:44:57 UTC 
Verified with:
nmstate-2.2.5-1.el9.x86_64
nispor-1.2.9-1.el9.x86_64
NetworkManager-1.41.90-1.el9.x86_64
DISTRO=RHEL-9.2.0-20230127.12
Comment 10 errata-xmlrpc 2023-05-09 07:30:59 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (nmstate bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:2190
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