Bug 498429

Summary:	adding cups to allowed services in the firewall does not allow broadcasting
Product:	[openSUSE] openSUSE 11.2	Reporter:	Christian Trippe <ctrippe>
Component:	Printing	Assignee:	Johannes Meixner <jsmeix>
Status:	RESOLVED FIXED	QA Contact:	Johannes Meixner <jsmeix>
Severity:	Normal
Priority:	P3 - Medium	CC:	lnussel
Version:	Milestone 1
Target Milestone:	Factory
Hardware:	All
OS:	SUSE Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Bug Depends on:
Bug Blocks:	811188
Attachments:	fixed /etc/sysconfig/SuSEfirewall2.d/services/cups

Description Christian Trippe 2009-04-27 13:06:30 UTC

User-Agent:       Mozilla/5.0 (compatible; Konqueror/4.2; Linux) KHTML/4.2.2 (like Gecko) SUSE

I wanted to have my network in an external zone, but allow network printing via cups. So I enabled the cups service in the firewall module of yast, but still no remote printers were listed in the printer module of yast, although several are available in my network.

I have to manually add '631' in the field for the external zone in the broadcast section of the firewall module or to modify to receive the printers via cups.

Reproducible: Always

Actual Results:  
No remote printers found after enabling the cups service in the firewall module.

Expected Results:  
Remote printers are shown after enabling cups service in the firewall.

Comment 1 Ludwig Nussel 2009-05-15 06:58:50 UTC

/etc/sysconfig/SuSEfirewall2.d/services/cups needs to list 'ipp' in BROADCAST as well to make this work.

Comment 2 Johannes Meixner 2009-05-19 06:47:28 UTC

Christian Trippe,
revert your manually add '631' in the field for the external
zone in the broadcast section of the firewall module and
set in /etc/sysconfig/SuSEfirewall2.d/services/cups
---------------------------------------------------------------
BROADCAST="ipp"
---------------------------------------------------------------
and restart the firewall "SuSEfirewall2 restart"
and verify if it still works for you.

Comment 3 Christian Trippe 2009-05-19 10:32:33 UTC

I have done the steps from comment #2 and it still works for me.

Comment 4 Johannes Meixner 2009-05-19 11:05:12 UTC

Many Thanks!
I appreciate your feedback!

/etc/sysconfig/SuSEfirewall2.d/services/cups
belongs to the cups-libs RPM and therefore
I change the component to "Printing".

Comment 5 Johannes Meixner 2009-06-03 12:38:17 UTC

Created attachment 295949 [details]
fixed /etc/sysconfig/SuSEfirewall2.d/services/cups

"diff old new" results:
---------------------------------------------------------------------
< # space separated list of allowed UDP broadcast ports
< BROADCAST=""
---
> # space separated list of allowed UDP ports for UDP broadcasts
> BROADCAST="ipp"
---------------------------------------------------------------------

Comment 6 Johannes Meixner 2009-06-03 12:54:37 UTC

Fixed for openSUSE 11.2 and
submitted to home:jsmeix:Factory/cups and
created submitreq for openSUSE:Factory.

Comment 7 Bernhard Wiedemann 2016-04-15 09:36:13 UTC

This is an autogenerated message for OBS integration:
This bug (498429) was mentioned in
https://build.opensuse.org/request/show/11406 Factory / cups