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* [Bug network/14966] New: getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost"
@ 2012-12-16 15:51 psimerda at redhat dot com
2012-12-16 15:56 ` [Bug network/14966] " psimerda at redhat dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: psimerda at redhat dot com @ 2012-12-16 15:51 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14966
Bug #: 14966
Summary: getaddrinfo() with AI_ADDRCONFIG may fail to properly
resolve /etc/hosts names, e.g. "localhost"
Product: glibc
Version: 2.15
Status: NEW
Severity: normal
Priority: P2
Component: network
AssignedTo: unassigned@sourceware.org
ReportedBy: psimerda@redhat.com
Classification: Unclassified
>From upstream bug reports:
https://bugzilla.redhat.com/show_bug.cgi?id=887577
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/583278
--
Pavel Simerda 2012-12-16 09:25:03 EST
AI_ADDRCONFIG may cause getaddrinfo() to filter out IPv4 or IPv6 addresses,
depending on the network configuration. Detailed info here:
https://fedoraproject.org/wiki/Networking/NameResolution/ADDRCONFIG
Related Fedora bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=721350
--
Related upstream bug report:
http://sourceware.org/bugzilla/show_bug.cgi?id=12398
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* [Bug network/14966] getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost"
2012-12-16 15:51 [Bug network/14966] New: getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost" psimerda at redhat dot com
@ 2012-12-16 15:56 ` psimerda at redhat dot com
2013-01-22 17:40 ` psimerda at redhat dot com
2014-06-14 5:33 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: psimerda at redhat dot com @ 2012-12-16 15:56 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14966
--- Comment #1 from Pavel Šimerda <psimerda at redhat dot com> 2012-12-16 15:56:05 UTC ---
> AI_ADDRCONFIG may cause getaddrinfo() to filter out IPv4 or IPv6 addresses,
> depending on the network configuration. Detailed info here:
Of course I meant addresses from /etc/hosts.
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* [Bug network/14966] getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost"
2012-12-16 15:51 [Bug network/14966] New: getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost" psimerda at redhat dot com
2012-12-16 15:56 ` [Bug network/14966] " psimerda at redhat dot com
@ 2013-01-22 17:40 ` psimerda at redhat dot com
2014-06-14 5:33 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: psimerda at redhat dot com @ 2013-01-22 17:40 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14966
--- Comment #2 from Pavel Šimerda <psimerda at redhat dot com> 2013-01-22 17:39:50 UTC ---
In many cases, having localhost point to both IPv4 and IPv6 addesses can serve
as a workaround:
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
...
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* [Bug network/14966] getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost"
2012-12-16 15:51 [Bug network/14966] New: getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost" psimerda at redhat dot com
2012-12-16 15:56 ` [Bug network/14966] " psimerda at redhat dot com
2013-01-22 17:40 ` psimerda at redhat dot com
@ 2014-06-14 5:33 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: fweimer at redhat dot com @ 2014-06-14 5:33 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=14966
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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end of thread, other threads:[~2014-06-14 5:33 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2012-12-16 15:51 [Bug network/14966] New: getaddrinfo() with AI_ADDRCONFIG may fail to properly resolve /etc/hosts names, e.g. "localhost" psimerda at redhat dot com
2012-12-16 15:56 ` [Bug network/14966] " psimerda at redhat dot com
2013-01-22 17:40 ` psimerda at redhat dot com
2014-06-14 5:33 ` fweimer at redhat dot com
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