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[Bug network/22514] resolver don't iterate all search domains when reaching timeout
- From: "fweimer at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 29 Nov 2017 14:20:34 +0000
- Subject: [Bug network/22514] resolver don't iterate all search domains when reaching timeout
- Auto-submitted: auto-generated
- References: <bug-22514-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=22514
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fweimer at redhat dot com
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=19148
Flags| |security-
--- Comment #1 from Florian Weimer <fweimer at redhat dot com> ---
I think it is very questionable to switch to a different query domain (along
the search path) if you never get a NXDOMAIN/NODATA reply because as a result,
(temporary) network glitches alter name resolution results.
On the other hand, there might be setups out there which rely on the current
behavior to some extent.
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