From Mark_Andrews@isc.org  Wed Jan 31 05:51:04 2007
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Date: Wed, 31 Jan 2007 16:28:29 +1100 (EST)
From: Mark Andrews <Mark_Andrews@isc.org>
Reply-To: Mark Andrews <Mark_Andrews@isc.org>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: rtsol fails due to default ipfw rules
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         108589
>Category:       conf
>Synopsis:       rtsol(8) fails due to default ipfw rules
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-rc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jan 31 06:00:41 GMT 2007
>Closed-Date:    
>Last-Modified:  Thu Mar 26 18:46:21 UTC 2009
>Originator:     Mark Andrews
>Release:        FreeBSD 6.2-STABLE i386
>Organization:
ISC
>Environment:
System: FreeBSD drugs.dv.isc.org 6.2-STABLE FreeBSD 6.2-STABLE #15: Mon Jan 15 22:02:27 EST 2007 marka@drugs.dv.isc.org:/usr/obj/usr/src/sys/DRUGS i386


>Description:

	rtsol is called in the boot process before the ipfw is configured.
	This results in the solicitations being blocked.  As a
	result it can take up to 10 minute (the default router
	advertisement interval) for the interfaces to autoconfigure.
	
>How-To-Repeat:

>Fix:

	Possible solutions:
	* Reorder the boot process to config ipfw before the ipv6 interfaces
	  are configure.
	* Delay the calling of rtsol until after any firewall is configured.
	* Call rtsol a second time after the firewall is configured.
	* Add minimal rulesets to enable router solicitations to be
	  send route advertisements to be received.
>Release-Note:
>Audit-Trail:

From: Mark Andrews <Mark_Andrews@isc.org>
To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org
Cc:  
Subject: Re: conf/108589: rtsol fails due to default ipfw rules 
Date: Wed, 31 Jan 2007 17:28:10 +1100

 	Setting before BEFORE: network_ipv6 seems to work ok.
 
 	Note: this was with ipfw compiled into the kernel, not
 	loaded as a module.
 -- 
 Mark Andrews, ISC
 1 Seymour St., Dundas Valley, NSW 2117, Australia
 PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews@isc.org
Responsible-Changed-From-To: freebsd-bugs->freebsd-rc 
Responsible-Changed-By: brucec 
Responsible-Changed-When: Thu Mar 26 18:41:40 UTC 2009 
Responsible-Changed-Why:  


http://www.freebsd.org/cgi/query-pr.cgi?pr=108589 
>Unformatted:
