Bug 1381 - client is willing to listen on inet6 addresses while IPv4 address 0.0.0.0 was set
Summary: client is willing to listen on inet6 addresses while IPv4 address 0.0.0.0 was...
Status: CLOSED FIXED
Alias: None
Product: Portable OpenSSH
Classification: Unclassified
Component: ssh (show other bugs)
Version: 4.7p1
Hardware: All All
: P2 normal
Assignee: Assigned to nobody
URL:
Keywords:
Depends on:
Blocks: V_4_8
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Reported: 2007-10-23 04:35 AEST by Jan Pechanec
Modified: 2008-03-31 15:22 AEDT (History)
2 users (show)

See Also:

Attachments
fix for the bug (452 bytes, patch)
2007-10-23 04:35 AEST, Jan Pechanec 		no flags Details | Diff
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Description Jan Pechanec 2007-10-23 04:35:47 AEST 
Created attachment 1368 [details]
fix for the bug

if binding_address 0.0.0.0 is used for local forwarding against server with SSH_OLD_FORWARD_ADDR flag set, the client listens on all inet6 addresses, too. The check for the flag should be done on server side only, new client should listen on all IPv4 addresses only.

patch attached.
Comment 1 Darren Tucker 2007-12-31 23:50:59 AEDT 
Target 4.8
Comment 2 Damien Miller 2008-01-20 10:05:31 AEDT 
applied - thanks!
Comment 3 Damien Miller 2008-03-31 15:22:16 AEDT 
Fix shipped in 4.9/4.9p1 release.