Bug 118928 - IPv6: setup of 6to4 behind NAT router is not working
IPv6: setup of 6to4 behind NAT router is not working
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: initscripts (Show other bugs)
1
All Linux
medium Severity medium
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Assigned To: Bill Nottingham
Brock Organ
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2004-03-22 16:30 EST by Peter Bieringer
Modified: 2014-03-16 22:43 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2004-09-10 12:44:54 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
6to4-tunnel setup function needs an extension (2.64 KB, patch)
2004-03-22 16:32 EST, Peter Bieringer
no flags Details | Diff
ifup-ipv6 needs a fixed address selection mechanis for 6to4 (2.34 KB, patch)
2004-03-22 16:32 EST, Peter Bieringer
no flags Details | Diff
ifdown-ipv6 needs a fixed address selection mechanis for 6to4 (2.05 KB, text/plain)
2004-03-22 16:33 EST, Peter Bieringer
no flags Details
ifdown-ipv6 needs a fixed address selection mechanis for 6to4 (2.05 KB, patch)
2004-03-22 16:33 EST, Peter Bieringer
no flags Details | Diff

  None (edit)
Description Peter Bieringer 2004-03-22 16:30:32 EST
Description of problem:
Sander Jonkers reports that the setup of 6to4 behind NAT router is not
working. While support was added sometime ago by me it was never fully
tested by me...

Version-Release number of selected component (if applicable):
cvs from 20040321 and earlier

How reproducible:
Always

Steps to Reproduce:
1. setup by using options in file ifcfg-eth0
IPV6INIT=yes
IPV6TO4INIT=yes
IPV6TO4_IPV4ADDR=<global-ipv4-address-of router>
2. setup proper NAT rules on router

    

Actual Results:  Not working, 6to4 tunnel interface tun6to4 got wrong
local-endpoint address (the global one of the router)

Expected Results:  tun6to4 needs local address as local-endpoint address

Additional info:

Fixes attached.
Comment 1 Peter Bieringer 2004-03-22 16:32:13 EST
Created attachment 98757 [details]
6to4-tunnel setup function needs an extension
Comment 2 Peter Bieringer 2004-03-22 16:32:57 EST
Created attachment 98758 [details]
ifup-ipv6 needs a fixed address selection mechanis for 6to4
Comment 3 Peter Bieringer 2004-03-22 16:33:32 EST
Created attachment 98759 [details]
ifdown-ipv6 needs a fixed address selection mechanis for 6to4
Comment 4 Peter Bieringer 2004-03-22 16:33:37 EST
Created attachment 98760 [details]
ifdown-ipv6 needs a fixed address selection mechanis for 6to4
Comment 5 Bill Nottingham 2004-09-10 12:44:54 EDT
Fixed in 7.80-1.

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