Hello community,
here is the log from the commit of package nfs-utils for openSUSE:Factory
checked in at 2014-02-19 18:54:59
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/nfs-utils (Old)
and /work/SRC/openSUSE:Factory/.nfs-utils.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "nfs-utils"
Changes:
--------
--- /work/SRC/openSUSE:Factory/nfs-utils/nfs-utils.changes 2014-02-15
08:14:04.000000000 +0100
+++ /work/SRC/openSUSE:Factory/.nfs-utils.new/nfs-utils.changes 2014-02-19
18:55:01.000000000 +0100
@@ -1,0 +2,6 @@
+Mon Feb 17 04:40:41 UTC 2014 - nfbr...@suse.com
+
+- udp-fallback.fix: Fix fallback from tcp to udp
+ (bnc#863749)
+
+-------------------------------------------------------------------
New:
----
udp-fallback.fix
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ nfs-utils.spec ++++++
--- /var/tmp/diff_new_pack.ls6TsU/_old 2014-02-19 18:55:02.000000000 +0100
+++ /var/tmp/diff_new_pack.ls6TsU/_new 2014-02-19 18:55:02.000000000 +0100
@@ -81,8 +81,10 @@
Patch9: exportfs-exit-with-error-code-if-there-was-any-error.patch
# PATCH-FIX_UPSTREAM
exportfs-report-failure-if-asked-to-unexport-somethi.patch nfbr...@suse.de
Patch10: exportfs-report-failure-if-asked-to-unexport-somethi.patch
-# PATCH-FIX-UPSTRAM gssd-mount-hang-fix bnc#833543 nfbr...@suse.de
+# PATCH-FIX-UPSTREAM gssd-mount-hang-fix bnc#833543 nfbr...@suse.de
Patch11: gssd-mount-hang-fix
+# PATCH-FIX-UPSTREAM udp-fallback.fix bnc#863749 nfbr...@suse.de
+Patch12: udp-fallback.fix
Suggests: python-base
%description
@@ -145,6 +147,7 @@
%patch9 -p1
%patch10 -p1
%patch11 -p1
+%patch12 -p1
cp %{S:6} .
%build
++++++ udp-fallback.fix ++++++
From: NeilBrown <ne...@suse.de>
Subject: Fix fallback from tcp to udp
References: bnc#863749
Protocol negotiation in mount.nfs does not correctly negotiate with a
server which only support NFSv3 and UDP.
When mount.nfs attempts an NFSv4 mount and fails with ECONNREFUSED
it does not fall back to NFSv3, as this is not recognised as a
"does not support NFSv4" error.
However ECONNREFUSED is a clear indication that the server doesn't
support TCP, and ipso facto does not support NFSv4.
So ECONNREFUSED should trigger a fallback from v4 to v2/3.
Once we allow that error, NFSv3 is attempted and mount.nfs talks to
rpcbind and discovers that UDP should be used for v3 and the mount
succeeds.
Signed-off-by: NeilBrown <ne...@suse.de>
Reported-by: Carsten Ziepke <kiel...@gmail.com>
---
utils/mount/stropts.c | 3 +++
1 file changed, 3 insertions(+)
--- nfs-utils-1.2.8.orig/utils/mount/stropts.c
+++ nfs-utils-1.2.8/utils/mount/stropts.c
@@ -807,6 +807,9 @@ static int nfs_autonegotiate(struct nfsm
/* Linux servers prior to 2.6.25 may return
* EPERM when NFS version 4 is not supported. */
goto fall_back;
+ case ECONNREFUSED:
+ /* UDP-Only server won't support v4 */
+ goto fall_back;
default:
return result;
}
--
To unsubscribe, e-mail: opensuse-commit+unsubscr...@opensuse.org
For additional commands, e-mail: opensuse-commit+h...@opensuse.org
