This reverts commit 363ec9c9.

Upstream does not want to keep intermediate symbol versions.

Update to upstream version '4.17.0+dfsg'
with Debian dir 1842b99d3cd491a5b4a3ea07688ab0f9a723867b

Signed-off-by: Jule Anger <janger@samba.org>

Signed-off-by: Jule Anger <janger@samba.org>

removed: spelling.patch (partially applied upstream) weak-crypto-allowed-clarify.diff (applied upstream)

Update to upstream version '4.17.0~rc5+dfsg'
with Debian dir f5d408331672cfdf18b81e47938eedf7627933f9

Update to upstream version '4.16.5+dfsg'
with Debian dir c43afb5d9d65e18ec28254a096af9ec25c4c9811

Signed-off-by: Jule Anger <janger@samba.org>

Signed-off-by: Jule Anger <janger@samba.org>

and re-enable GIT_SNAPSHOT.

Signed-off-by: Jule Anger <janger@samba.org>

Signed-off-by: Jule Anger <janger@samba.org>

Signed-off-by: Jule Anger <janger@samba.org>

If a client disconnected all its interfaces and reconnects when
the come back, it will likely start from any ip address returned
dns, which means it can try to connect to a different ctdb node.
The old node may not have noticed the disconnect and still holds
the client_guid based smbd.

Up unil now the new node returned NT_STATUS_NOT_SUPPORTED to
the SMB2 Negotiate request, as messaging_send_iov[_from]() will
return -1/ENOSYS if a file descriptor os passed to a process on
a different node.

Now we tell the other node to teardown all client connections
belonging to the client-guid.

Note that this is not authenticated, but if an attacker can
capture the client-guid, he can also inject TCP resets anyway,
to get the same effect.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15159



Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Sep  2 20:59:15 UTC 2022 on sn-devel-184

(cherry picked from commit 8591d9424371e173b079d5c8a267ea4c2cb266ad)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Tue Sep  6 10:27:58 UTC 2022 on sn-devel-184

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15159



Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 21ef01e7b8368caa050ed82b9d787d1679220b2b)

This demonstrates that a client-guid connected to ctdb node 0
caused a connection with the same client-guid to be rejected by
ctdb node 1. Node 1 rejects the SMB2 Negotiate with
NT_STATUS_NOT_SUPPORTED, because passing the multi-channel connection
to a different node is not supported.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15159



Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 0efcfaa49c3d61f2c8116ebafd55b72d3277d0d8)

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15159



Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 3fd18a0d5b77a9f78c595852c342d4c8c33fac61)

Fixes a regression introduced by the fixes for bug 15126 where we crash in
vfs_default in vfswrap_stat():

  assert failed: !is_named_stream(smb_fname)

The frontend calls into the VFS from build_stream_path() with a stream path
without checking if the share supports streams.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15126
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15161



Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
[slow@samba.org: change from master adapted for unix_convert()]

Autobuild-User(v4-16-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-16-test): Tue Sep  6 08:49:51 UTC 2022 on sn-devel-184

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15126
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15161



Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Fri Sep  2 15:56:56 UTC 2022 on sn-devel-184

(cherry picked from commit 3a37e4155c3cd82388652f89b611f2c46fee8525)

Autobuild-User(v4-17-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-17-test): Tue Sep  6 08:08:12 UTC 2022 on sn-devel-184