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* [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6
@ 2013-11-11 12:34 sthomas at linux dot vnet.ibm.com
2013-11-11 12:35 ` [Bug libc/16154] " sthomas at linux dot vnet.ibm.com
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: sthomas at linux dot vnet.ibm.com @ 2013-11-11 12:34 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=16154
Bug ID: 16154
Summary: resolv code not able to update resolv.conf for ipv6
Product: glibc
Version: 2.17
Status: NEW
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: sthomas at linux dot vnet.ibm.com
CC: drepper.fsp at gmail dot com
If we call dhclient as follows in its not able to update resolv.conf even
though the tcpdump shows that the system receives ipv6 DNS namserver
information to be updated
dhclient -6 -nw -S eth0
-bash-4.2# tcpdump -i eth0
tcpdump: WARNING: eth0: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
00:09:24.900136 IP6 localhost.dhcpv6-client > ff02::1:2.dhcpv6-server: dhcp6
inf-req
00:09:25.951474 IP6 localhost.dhcpv6-client > ff02::1:2.dhcpv6-server: dhcp6
inf-req
00:09:27.973827 IP6 localhost.dhcpv6-client > ff02::1:2.dhcpv6-server: dhcp6
inf-req
00:09:31.868104 IP6 localhost.dhcpv6-client > ff02::1:2.dhcpv6-server: dhcp6
inf-req
00:09:35.872764 IP6 fe80::200:ff:fe00:a0a0.dhcpv6-server >
localhost.dhcpv6-client: dhcp6 reply
I compiled the same dhclient with glibc version glibc-2.17 and it works just
fine. Therefore I am assuming here its problem in glibc code itself
I tested this on Fedora 19 glibc-2.17 and dhclient-4.2.5(from ISC website)
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^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com @ 2013-11-11 12:35 ` sthomas at linux dot vnet.ibm.com 2013-11-12 5:43 ` sthomas at linux dot vnet.ibm.com ` (7 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2013-11-11 12:35 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 --- Comment #1 from sohny <sthomas at linux dot vnet.ibm.com> --- (In reply to sohny from comment #0) > > > I compiled the same dhclient with glibc version glibc-2.17 and it works just > fine. Therefore I am assuming here its problem in glibc code itself I am sorry the comment should have glibc-2.12 as follows I compiled the same dhclient with glibc version glibc-2.12 and it works just fine. Therefore I am assuming here its problem in glibc code itself -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com 2013-11-11 12:35 ` [Bug libc/16154] " sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:43 ` sthomas at linux dot vnet.ibm.com 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com ` (6 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:43 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 sohny <sthomas at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |critical -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com 2013-11-11 12:35 ` [Bug libc/16154] " sthomas at linux dot vnet.ibm.com 2013-11-12 5:43 ` sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com ` (5 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:44 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 --- Comment #2 from sohny <sthomas at linux dot vnet.ibm.com> --- There is no change in the behaviour no matter what values you put in /etc/gai.conf -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (2 preceding siblings ...) 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:56 ` sthomas at linux dot vnet.ibm.com ` (4 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2013-11-12 5:44 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 --- Comment #3 from sohny <sthomas at linux dot vnet.ibm.com> --- There is no change in the behavior no matter what values you put in /etc/gai.conf -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (3 preceding siblings ...) 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:56 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:57 ` sthomas at linux dot vnet.ibm.com ` (3 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:56 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 sohny <sthomas at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #4 from sohny <sthomas at linux dot vnet.ibm.com> --- sorry this was an issue in dhclient not related to glibc -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (4 preceding siblings ...) 2014-01-08 9:56 ` sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:57 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com ` (2 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:57 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 sohny <sthomas at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |INVALID --- Comment #5 from sohny <sthomas at linux dot vnet.ibm.com> --- not a bug -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (5 preceding siblings ...) 2014-01-08 9:57 ` sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com 2014-06-13 12:19 ` fweimer at redhat dot com 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:58 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 sohny <sthomas at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #6 from sohny <sthomas at linux dot vnet.ibm.com> --- invalid bug -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (6 preceding siblings ...) 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com 2014-06-13 12:19 ` fweimer at redhat dot com 8 siblings, 0 replies; 10+ messages in thread From: sthomas at linux dot vnet.ibm.com @ 2014-01-08 9:58 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 sohny <sthomas at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #6 from sohny <sthomas at linux dot vnet.ibm.com> --- invalid bug --- Comment #7 from sohny <sthomas at linux dot vnet.ibm.com> --- invalid bug -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libc/16154] resolv code not able to update resolv.conf for ipv6 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com ` (7 preceding siblings ...) 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com @ 2014-06-13 12:19 ` fweimer at redhat dot com 8 siblings, 0 replies; 10+ messages in thread From: fweimer at redhat dot com @ 2014-06-13 12:19 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16154 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |security- -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2014-06-13 12:19 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-11-11 12:34 [Bug libc/16154] New: resolv code not able to update resolv.conf for ipv6 sthomas at linux dot vnet.ibm.com 2013-11-11 12:35 ` [Bug libc/16154] " sthomas at linux dot vnet.ibm.com 2013-11-12 5:43 ` sthomas at linux dot vnet.ibm.com 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com 2013-11-12 5:44 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:56 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:57 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com 2014-01-08 9:58 ` sthomas at linux dot vnet.ibm.com 2014-06-13 12:19 ` fweimer at redhat dot com
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