Bug 33131

Summary:	Support of VLAN, Bonding, Bridges: Fix interface name regular expressions
Product:	UCS	Reporter:	Philipp Hahn <hahn>
Component:	UMC - Basic settings	Assignee:	Johannes Keiser <keiser>
Status:	CLOSED FIXED	QA Contact:	Florian Best <best>
Severity:	enhancement
Priority:	P4	CC:	best, botner, gohmann, gulden, hahn, jmm, klaeser, wiesenthal
Version:	UCS 4.1	Flags:	best: Patch_Available+
Target Milestone:	UCS 4.2-1-errata
Hardware:	All
OS:	Linux
What kind of report is it?:	Bug Report	What type of bug is this?:	3: Simply Wrong: The implementation doesn't match the docu
Who will be affected by this bug?:	1: Will affect a very few installed domains	How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.034	Enterprise Customer affected?:
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:		Bug group (optional):
Max CVSS v3 score:
Bug Depends on:	30816
Bug Blocks:

Description Philipp Hahn

2013-11-05 16:12:45 CET

+++ This bug was initially created as a clone of Bug #30816 +++
+++ This bug was initially created as a clone of Bug #28389 +++

Created attachment 5568 [details]

I can't create a bridge named "dhcppt", which is flagged as invalid. I'm required to add a trailing "0".
A bridge and bonding interface can be named arbitrarily.

> re = /^(?![.]{1,2}$)[^/ \t\n\r\f]{1,15}$/;
/^(?![.]{1,2}$)[^/ \t\n\r\f]{1,15}$/
> re.test('')
false
> re.test('.')
false
> re.test('..')
false
> re.test('...')
true
> re.test('....................................')
false
> re.test('eth0')
true
> re.test('.eth0')
true

Comment 1 Johannes Keiser

2017-07-06 15:29:15 CEST

Applied rebased patch:

r 80925
univention-system-setup (10.0.10-26) 
* Bug #33131: Applied patch from Philipp Hahn - Fix interface name regular
expressions

YAML: r 80926

Comment 2 Florian Best

2017-07-07 16:08:01 CEST

OK: I could add a bridge named "dhcppt"
OK: YAML (adjusted in r80978)

Comment 3 Erik Damrose

2017-07-26 14:39:12 CEST

<http://errata.software-univention.de/ucs/4.2/109.html>