Bug 150755

Summary:	FORWARD_IPV4 not used
Product:	[Fedora] Fedora	Reporter:	Steve Hill <steve>
Component:	initscripts	Assignee:	Bill Nottingham <notting>
Status:	CLOSED DUPLICATE	QA Contact:	Brock Organ <borgan>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3	CC:	rvokal
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-03-11 10:11:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Steve Hill 2005-03-10 09:32:10 UTC

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041111 Firefox/1.0

Description of problem:
/usr/share/doc/initscripts-7.93.5/sysconfig.txt states that the FORWARD_IPV4 option is still valid in /etc/sysconfig/network for turning on IPv4 forwarding.  However, the option does not appear to work and none of the network scripts seem to look for it.

Even worse, the /etc/rc.d/init.d/network script disables IPv4 forwarding on stop, so restarting the network will disable forwarding which was turned on by another means (e.g. set in /etc/sysctl.conf or otherwise).

Version-Release number of selected component (if applicable):
initscripts-7.93.5-1

How reproducible:
Always

Steps to Reproduce:
1. Set FORWARD_IPV4=yes
2. Start network
3. Note that forwarding is still disabled despite (1)
4. sysctl -w net.ipv4.ip_forward=1
5. Note that forwarding is now on
6. /etc/rc.d/init.d/network restart
7. Note that forwarding has now been turned off again despite the option (1)

Actual Results:  IPv4 forwarding cannot be turned on by recommended means.  Forcing it on manually by sysctl works but it turned off again upon network restart.

Expected Results:  FORWARD_IPV4=yes option should be honoured as documented.  Infact I think this should probably also be the default if FORWARD_IPV4=no is not specified.

Additional info:

Comment 1 Steve Hill 2005-03-11 10:11:21 UTC


*** This bug has been marked as a duplicate of 150753 ***