From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org
Subject: [Bug 38542] single-request-reopen option needs to be documented in
resolv.conf
Date: Mon, 23 Apr 2012 12:15:36 GMT
Message-ID: <201204231215.q3NCFaLF017338@bugzilla.kernel.org>
References:
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Return-path:
In-Reply-To:
Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
To: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-Id: linux-man@vger.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=38542
Michael Kerrisk changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Resolution| |CODE_FIX
--- Comment #1 from Michael Kerrisk 2012-04-23 12:15:36 ---
Patch from Petr Baudis applied for man-pages-3.40:
--- a/man5/resolv.conf.5
+++ b/man5/resolv.conf.5
@@ -231,6 +231,19 @@ sets
in
.IR _res.options .
This enables support for the DNS extensions described in RFC\ 2671.
+.TP
+.BR single-request " (since glibc 2.10)"
+sets
+.BR RES_SNGLKUP
+in
+.IR _res.options .
+By default, glibc performs IPv4 and IPv6 lookups in parallel since
+version 2.9.
+Some appliance DNS servers
+cannot handle these queries properly and make the requests time out.
+This option disables the behavior and makes glibc perform the IPv6
+and IPv4 requests sequentially (at the cost of some slowdown of the
+resolving process).
.RE
.LP
The \fIdomain\fP and \fIsearch\fP keywords are mutually exclusive.
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
--
To unsubscribe from this list: send the line "unsubscribe linux-man" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html