Bug 33407 – not possible to add multiple ipv4 addresses to an interface

Bug 33407 - not possible to add multiple ipv4 addresses to an interface


Summary:	not possible to add multiple ipv4 addresses to an interface

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	UMC - Basic settings
Version:	UNSTABLE
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 3.2-0-errata
Assigned To:	Florian Best
QA Contact:	Philipp Hahn

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Depends on:
Blocks:
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Reported:	2013-11-15 09:51 CET by Felix Botner
Modified:	2014-01-29 11:17 CET (History)
CC List:	4 users (show)

See Also:	31767 33986 33991
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Description Felix Botner

2013-11-15 09:51:20 CET

UMC -> "Basic Settings" -> "Network" -> "edit eth0": the "+" button for ipv4 addresses does not work

also check if virtual interface created via UCR are recognized by UMC

univention-config-registry set \
   interfaces/eth0_0/address=10.200.7.172 \
   interfaces/eth0_0/network=10.200.7.0 \
   interfaces/eth0_0/broadcast=10.200.7.255 \
   interfaces/eth0_0/netmask=255.255.255.0

Comment 1 Alexander Kläser

2013-11-18 10:04:34 CET

True, this is a regression!

Comment 2 Florian Best

2014-01-16 12:10:29 CET

Error was that multiinput.max was set to undefined instead of Infinity.

2014-01-15-univention-system-setup.yaml

Comment 3 Philipp Hahn

2014-01-17 13:52:42 CET

FAIL: 
0. Go to UMC → Basis → Network
1. Edit existing interface
2. Add 2nd address
3. Close dialog with "Done"
4. Edit same interface again
5. Just added 2nd address is gone

Comment 4 Florian Best

2014-01-20 15:47:21 CET

(In reply to Philipp Hahn from comment #3)
> FAIL: 
> 0. Go to UMC → Basis → Network
> 1. Edit existing interface
> 2. Add 2nd address
> 3. Close dialog with "Done"
> 4. Edit same interface again
> 5. Just added 2nd address is gone
Yes, this happended because multiinput.max was set to 1 (triggered by onchange events) which removed those values.
To fix this I had to split the wizard into two wizards which are called after each other.

Comment 5 Florian Best

2014-01-23 12:30:19 CET

The change has been reverted.

It's now possible to set multiple IPv4 addresses on every interface type. The backend validation catches when multiple IPv4 addresses are set on a non-ethernet interface.

Comment 6 Philipp Hahn

2014-01-24 11:24:04 CET

OK: Only code rmoved in base/univention-system-setup/umc/js/setup/InterfaceWizard.js
OK: aptitude install '?source-package(univention-system-setup)?installed'
OK: Ethernet supports multiple IPv4 and IPv6 addresses
OK: vlan/bridge/bond only support multiple IPv6 addresses, but only a single IPv4.
OK: virtual interface created via UCR are recognized by UMC
OK: announce_errata -V 2014-01-15-univention-system-setup.yaml
FOLLOW-UP: Bug #33986

Comment 7 Moritz Muehlenhoff

2014-01-29 11:17:33 CET

http://errata.univention.de/ucs/3.2/32.html