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List:       netbsd-bugs
Subject:    kern/11082: Enabling ipf(4) breaks IPv6
From:       Matthias Scheler <tron () lyssa ! zhadum ! de>
Date:       2000-09-25 20:35:55
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> Number:         11082
> Category:       kern
> Synopsis:       Enabling ipf(4) breaks IPv6
> Confidential:   no
> Severity:       serious
> Priority:       medium
> Responsible:    kern-bug-people
> State:          open
> Class:          sw-bug
> Submitter-Id:   net
> Arrival-Date:   Mon Sep 25 13:36:00 PDT 2000
> Closed-Date:
> Last-Modified:
> Originator:     Matthias Scheler
> Release:        1.5_ALPHA2 2000/09/24
> Organization:
Matthias Scheler                                         http://core.de/~tron/
> Environment:
NetBSD xena.zhadum.de 1.5_ALPHA2 NetBSD 1.5_ALPHA2 (XENA) #0: Sun Sep 24 23:41:01 \
CEST 2000     tron@xena.zhadum.de:/src/sys/compile/XENA arm32


> Description:
After ipf(4) has been enabled - the default policy is *not* to block,
a short pass all "/etc/ipf.conf" is loaded - IPv6 connectify doesn't
work any more. As a result e.g. "rtsol" fails completely:

tron@xena:~#rtsol cs0
sendmsg on cs0: No route to host
sendmsg on cs0: No route to host
sendmsg on cs0: No route to host

IPv4 connectivity still works fine. "rtsol" works fine after ipf(4)
has been disabled

> How-To-Repeat:
ipf -E -F
rtsol cs0

> Fix:
Sorry, I don't know.
> Release-Note:
> Audit-Trail:
> Unformatted:


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