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| author |   Ilya Dryomov <idryomov@gmail.com> | 2015-10-28 23:52:06 +0100 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2015-11-02 23:37:46 +0100 |
| commit | a51983e4dd2d4d63912aab939f657c4cd476e21a (patch) | |
| tree | cb8d56d2a5e64990d2177c17dec527c41c24a000 /net/ceph/messenger.c | |
| parent | libceph: stop duplicating client fields in messenger (diff) | |
| download | linux-dev-a51983e4dd2d4d63912aab939f657c4cd476e21a.tar.xz linux-dev-a51983e4dd2d4d63912aab939f657c4cd476e21a.zip | |
libceph: add nocephx_sign_messages option
Support for message signing was merged into 3.19, along with
nocephx_require_signatures option. But, all that option does is allow
the kernel client to talk to clusters that don't support MSG_AUTH
feature bit. That's pretty useless, given that it's been supported
since bobtail.
Meanwhile, if one disables message signing on the server side with
"cephx sign messages = false", it becomes impossible to use the kernel
client since it expects messages to be signed if MSG_AUTH was
negotiated. Add nocephx_sign_messages option to support this use case.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph/messenger.c')
| -rw-r--r-- | net/ceph/messenger.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 11108076bac3..0cc5608b2c8f 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -2677,7 +2677,7 @@ more: if (ret <= 0) { switch (ret) { case -EBADMSG: - con->error_msg = "bad crc"; + con->error_msg = "bad crc/signature"; /* fall through */ case -EBADE: ret = -EIO; |