Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20201104-pull-request' into staging

misc bugfixes for 5.2

# gpg: Signature made Wed 04 Nov 2020 15:46:33 GMT
# gpg: using RSA

Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20201104-pull-request' into staging

misc bugfixes for 5.2

# gpg: Signature made Wed 04 Nov 2020 15:46:33 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/fixes-20201104-pull-request:
roms/Makefile: Add qboot to .PHONY list
ati: check x y display parameter values
vnc: fix resource leak when websocket channel error

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

vnc: fix resource leak when websocket channel error

When we connect to vnc by websocket channel, and disconnect
(maybe by some network exception) before handshake,
qemu will left CLOSE_WAIT socket a

vnc: fix resource leak when websocket channel error

When we connect to vnc by websocket channel, and disconnect
(maybe by some network exception) before handshake,
qemu will left CLOSE_WAIT socket and never close it

After 04d2529da2 ("ui: convert VNC server to use QIOChannelSocket")
and dd154c4d9f ("io: fix handling of EOF / error conditions in websock GSource"),
the vnc call qio_channel_add_watch only care about G_IO_IN,
but mising G_IO_HUP and G_IO_ERR.
When the websocket channel get EOF or error, it cannot callback,
because the caller ignore the event, that leads to resource leak

We need handle G_IO_HUP and G_IO_ERR event, then cleanup the channel

Fixes: 04d2529da2 ("ui: convert VNC server to use QIOChannelSocket")
Fixes: dd154c4d9f ("io: fix handling of EOF / error conditions in websock GSource")
Cc: qemu-stable@nongnu.org
Signed-off-by: Ding Hui <dinghui@sangfor.com.cn>
Message-id: 20201029032241.11040-1-dinghui@sangfor.com.cn
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/authz-core-pull-request' into staging

Add a standard authorization framework

The current network services now support encryption via TLS and in s

Merge remote-tracking branch 'remotes/berrange/tags/authz-core-pull-request' into staging

Add a standard authorization framework

The current network services now support encryption via TLS and in some
cases support authentication via SASL. In cases where SASL is not
available, x509 client certificates can be used as a crude authorization
scheme, but using a sub-CA and controlling who you give certs to. In
general this is not very flexible though, so this series introduces a
new standard authorization framework.

It comes with four initial authorization mechanisms

- Simple - an exact username match. This is useful when there is
exactly one user that is known to connect. For example when live
migrating from one QEMU to another with TLS, libvirt would use
the simple scheme to whitelist the TLS cert of the source QEMU.

- List - an full access control list, with optional regex matching.
This is more flexible and is used to provide 100% backcompat with
the existing HMP ACL commands. The caveat is that we can't create
these via the CLI -object arg yet.

- ListFile - the same as List, but with the rules stored in JSON
format in an external file. This avoids the -object limitation
while also allowing the admin to change list entries on the file.
QEMU uses inotify to notice these changes and auto-reload the
file contents. This is likely a good default choice for most
network services, if the "simple" mechanism isn't sufficient.

- PAM - delegate the username lookup to a PAM module, which opens
the door to many options including things like SQL/LDAP lookups.

# gpg: Signature made Tue 26 Feb 2019 15:33:46 GMT
# gpg: using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/authz-core-pull-request:
authz: delete existing ACL implementation
authz: add QAuthZPAM object type for authorizing using PAM
authz: add QAuthZListFile object type for a file access control list
authz: add QAuthZList object type for an access control list
authz: add QAuthZSimple object type for easy whitelist auth checks
authz: add QAuthZ object as an authorization base class
hw/usb: switch MTP to use new inotify APIs
hw/usb: fix const-ness for string params in MTP driver
hw/usb: don't set IN_ISDIR for inotify watch in MTP driver
qom: don't require user creatable objects to be registered
util: add helper APIs for dealing with inotify in portable manner

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

authz: delete existing ACL implementation

The 'qemu_acl' type was a previous non-QOM based attempt to provide an
authorization facility in QEMU. Because it is non-QOM based it cannot be
created via

authz: delete existing ACL implementation

The 'qemu_acl' type was a previous non-QOM based attempt to provide an
authorization facility in QEMU. Because it is non-QOM based it cannot be
created via the command line and requires special monitor commands to
manipulate it.

The new QAuthZ subclasses provide a superset of the functionality in
qemu_acl, so the latter can now be deleted. The HMP 'acl_*' monitor
commands are converted to use the new QAuthZSimple data type instead
in order to provide temporary backwards compatibility.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/qio-next-pull-request' into staging

# gpg: Signature made Wed 07 Mar 2018 11:24:41 GMT
# gpg: using RSA key BE86EBB415104FDF
# gpg:

Merge remote-tracking branch 'remotes/berrange/tags/qio-next-pull-request' into staging

# gpg: Signature made Wed 07 Mar 2018 11:24:41 GMT
# gpg: using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/qio-next-pull-request:
qio: non-default context for TLS handshake
qio: non-default context for async conn
qio: non-default context for threaded qtask
qio: store gsources for net listeners
qio: introduce qio_channel_add_watch_{full|source}
qio: rename qio_task_thread_result

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

qio: non-default context for TLS handshake

A new parameter "context" is added to qio_channel_tls_handshake() is to
allow the TLS to be run on a non-default context. Still, no functional
change.

Si

qio: non-default context for TLS handshake

A new parameter "context" is added to qio_channel_tls_handshake() is to
allow the TLS to be run on a non-default context. Still, no functional
change.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2017-10-04-1' into staging

Merge qio 2017/10/04 v1

# gpg: Signature made Wed 04 Oct 2017 13:23:04 BST
# gpg: using RSA ke

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2017-10-04-1' into staging

Merge qio 2017/10/04 v1

# gpg: Signature made Wed 04 Oct 2017 13:23:04 BST
# gpg: using RSA key 0xBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/pull-qio-2017-10-04-1:
io: add trace events for websockets frame handling
io: Attempt to send websocket close messages to client
io: Reply to ping frames
io: Ignore websocket PING and PONG frames
io: Allow empty websocket payload
io: Add support for fragmented websocket binary frames
io: Small updates in preparation for websocket changes
ui: Always remove an old VNC channel watch before adding a new one
io: use case insensitive check for Connection & Upgrade websock headers
io: include full error message in websocket handshake trace
io: send proper HTTP response for websocket errors

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ui: Always remove an old VNC channel watch before adding a new one

Also set saved handle to zero when removing without adding a new watch.

Signed-off-by: Brandon Carpenter <brandon.carpenter@cypher

ui: Always remove an old VNC channel watch before adding a new one

Also set saved handle to zero when removing without adding a new watch.

Signed-off-by: Brandon Carpenter <brandon.carpenter@cypherpath.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20170929-pull-request' into staging

ui and input patches.

# gpg: Signature made Fri 29 Sep 2017 11:21:45 BST
# gpg: using RSA key

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20170929-pull-request' into staging

ui and input patches.

# gpg: Signature made Fri 29 Sep 2017 11:21:45 BST
# gpg: using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20170929-pull-request:
ui: add tracing of VNC authentication process
ui: add tracing of VNC operations related to QIOChannel
virtio-input: send rel-wheel events for wheel buttons
egl: misc framebuffer helper improvements.
console: purge curses bits from console.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ui: add tracing of VNC authentication process

Trace anything related to authentication in the VNC protocol
handshake

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 201709211215

ui: add tracing of VNC authentication process

Trace anything related to authentication in the VNC protocol
handshake

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170921121528.23935-3-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

ui: add tracing of VNC operations related to QIOChannel

Trace anything which opens/closes/wraps a QIOChannel in the
VNC server.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 2

ui: add tracing of VNC operations related to QIOChannel

Trace anything which opens/closes/wraps a QIOChannel in the
VNC server.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170921121528.23935-2-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2017-01-23-2' into staging

Merge io/ 2017-01-23

# gpg: Signature made Mon 23 Jan 2017 15:56:14 GMT
# gpg: using RSA key 0

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2017-01-23-2' into staging

Merge io/ 2017-01-23

# gpg: Signature made Mon 23 Jan 2017 15:56:14 GMT
# gpg: using RSA key 0xBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/pull-qio-2017-01-23-2:
io: introduce a DNS resolver API
io: remove Error parameter from QIOTask thread worker
io: change the QIOTask callback signature
io: add ability to associate an error with a task
io: add ability to associate an opaque "result" with with a task
io: fix typo in docs for QIOTask
io: stop incrementing reference in qio_task_get_source
sockets: add ability to disable DNS resolution for InetSocketAddress

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

io: change the QIOTask callback signature

Currently the QIOTaskFunc signature takes an Object * for
the source, and an Error * for any error. We also need to
be able to provide a result pointer. Rat

io: change the QIOTask callback signature

Currently the QIOTaskFunc signature takes an Object * for
the source, and an Error * for any error. We also need to
be able to provide a result pointer. Rather than continue
to add parameters to QIOTaskFunc, remove the existing
ones and simply pass the QIOTask object instead. This
has methods to access all the other data items required
in the callback impl.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2016-10-27-1' into staging

Merge qio 2016/10/27 v1

# gpg: Signature made Thu 27 Oct 2016 13:54:03 BST
# gpg: using RSA ke

Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-2016-10-27-1' into staging

Merge qio 2016/10/27 v1

# gpg: Signature made Thu 27 Oct 2016 13:54:03 BST
# gpg: using RSA key 0xBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/pull-qio-2016-10-27-1:
main: set names for main loop sources created
vnc: set name for all I/O channels created
migration: set name for all I/O channels created
char: set name for all I/O channels created
nbd: set name for all I/O channels created
io: add ability to set a name for IO channels
io: Add a QIOChannelSocket cleanup test
io: set LISTEN flag explicitly for listen sockets
io: Introduce a qio_channel_set_feature() helper
io: Use qio_channel_has_feature() where applicable
io: Fix double shift usages on QIOChannel features

Conflicts:
qemu-char.c

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

vnc: set name for all I/O channels created

Ensure that all I/O channels created for VNC are given names
to distinguish their respective roles.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Sig

vnc: set name for all I/O channels created

Ensure that all I/O channels created for VNC are given names
to distinguish their respective roles.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Log filtering from Alex and Peter
* Chardev fix from Marc-André
* config.status tweak from David
* Header file tweaks from Markus, myself and Veronia (Outreachy candidate)
* get_ticks_per_sec() removal from Rutuja (Outreachy candidate)
* Coverity fix from myself
* PKE implementation from myself, based on rth's XSAVE support

# gpg: Signature made Thu 24 Mar 2016 20:15:11 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"

* remotes/bonzini/tags/for-upstream: (28 commits)
target-i386: implement PKE for TCG
config.status: Pass extra parameters
char: translate from QIOChannel error to errno
exec: fix error handling in file_ram_alloc
cputlb: modernise the debug support
qemu-log: support simple pid substitution for logs
target-arm: dfilter support for in_asm
qemu-log: dfilter-ise exec, out_asm, op and opt_op
qemu-log: new option -dfilter to limit output
qemu-log: Improve the "exec" TB execution logging
qemu-log: Avoid function call for disabled qemu_log_mask logging
qemu-log: correct help text for -d cpu
tcg: pass down TranslationBlock to tcg_code_gen
util: move declarations out of qemu-common.h
Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND
hw: explicitly include qemu-common.h and cpu.h
include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h
isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.h
Move ParallelIOArg from qemu-common.h to sysemu/char.h
Move QEMU_ALIGN_*() from qemu-common.h to qemu/osdep.h
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Conflicts:
scripts/clean-includes

show more ...

include/qemu/osdep.h: Don't include qapi/error.h

Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its fi

include/qemu/osdep.h: Don't include qapi/error.h

Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.

Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.

Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.

This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

ui: Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-off-by

ui: Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1454089805-5470-2-git-send-email-peter.maydell@linaro.org

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/pull-io-channel-vnc-2015-12-18-1' into staging

Merge VNC conversion to I/O channels

# gpg: Signature made Fri 18 Dec 2015 15:44:30 GMT using RSA

Merge remote-tracking branch 'remotes/berrange/tags/pull-io-channel-vnc-2015-12-18-1' into staging

Merge VNC conversion to I/O channels

# gpg: Signature made Fri 18 Dec 2015 15:44:30 GMT using RSA key ID 15104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"

* remotes/berrange/tags/pull-io-channel-vnc-2015-12-18-1:
ui: convert VNC server to use QIOChannelWebsock
ui: convert VNC server to use QIOChannelTLS
ui: convert VNC server to use QIOChannelSocket

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ui: convert VNC server to use QIOChannelTLS

Switch VNC server over to using the QIOChannelTLS object for
the TLS session. This removes all remaining VNC specific code
for dealing with TLS handshakes

ui: convert VNC server to use QIOChannelTLS

Switch VNC server over to using the QIOChannelTLS object for
the TLS session. This removes all remaining VNC specific code
for dealing with TLS handshakes.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

ui: convert VNC server to use QIOChannelSocket

The minimal first step conversion to use QIOChannelSocket
classes instead of directly using POSIX sockets API. This
will later be extended to also cove

ui: convert VNC server to use QIOChannelSocket

The minimal first step conversion to use QIOChannelSocket
classes instead of directly using POSIX sockets API. This
will later be extended to also cover the TLS, SASL and
websockets code.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/vnc-crypto-v9-for-upstream' into staging

Merge vnc-crypto-v9

# gpg: Signature made Tue 15 Sep 2015 15:32:38 BST using RSA key ID 15104FDF
# gpg:

Merge remote-tracking branch 'remotes/berrange/tags/vnc-crypto-v9-for-upstream' into staging

Merge vnc-crypto-v9

# gpg: Signature made Tue 15 Sep 2015 15:32:38 BST using RSA key ID 15104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"

* remotes/berrange/tags/vnc-crypto-v9-for-upstream:
ui: convert VNC server to use QCryptoTLSSession
ui: fix return type for VNC I/O functions to be ssize_t
crypto: introduce new module for handling TLS sessions
crypto: add sanity checking of TLS x509 credentials
crypto: introduce new module for TLS x509 credentials
crypto: introduce new module for TLS anonymous credentials
crypto: introduce new base module for TLS credentials
qom: allow QOM to be linked into tools binaries
crypto: move crypto objects out of libqemuutil.la
tests: remove repetition in unit test object deps
qapi: allow override of default enum prefix naming

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ui: convert VNC server to use QCryptoTLSSession

Switch VNC server over to using the QCryptoTLSSession object
for the TLS session. This removes the direct use of gnutls
from the VNC server code. It a

ui: convert VNC server to use QCryptoTLSSession

Switch VNC server over to using the QCryptoTLSSession object
for the TLS session. This removes the direct use of gnutls
from the VNC server code. It also removes most knowledge
about TLS certificate handling from the VNC server code.
This has the nice effect that all the CONFIG_VNC_TLS
conditionals go away and the user gets an actual error
message when requesting TLS instead of it being silently
ignored.

With this change, the existing configuration options for
enabling TLS with -vnc are deprecated.

Old syntax for anon-DH credentials:

-vnc hostname:0,tls

New syntax:

-object tls-creds-anon,id=tls0,endpoint=server \
-vnc hostname:0,tls-creds=tls0

Old syntax for x509 credentials, no client certs:

-vnc hostname:0,tls,x509=/path/to/certs

New syntax:

-object tls-creds-x509,id=tls0,dir=/path/to/certs,endpoint=server,verify-peer=no \
-vnc hostname:0,tls-creds=tls0

Old syntax for x509 credentials, requiring client certs:

-vnc hostname:0,tls,x509verify=/path/to/certs

New syntax:

-object tls-creds-x509,id=tls0,dir=/path/to/certs,endpoint=server,verify-peer=yes \
-vnc hostname:0,tls-creds=tls0

This aligns VNC with the way TLS credentials are to be
configured in the future for chardev, nbd and migration
backends. It also has the benefit that the same TLS
credentials can be shared across multiple VNC server
instances, if desired.

If someone uses the deprecated syntax, it will internally
result in the creation of a 'tls-creds' object with an ID
based on the VNC server ID. This allows backwards compat
with the CLI syntax, while still deleting all the original
TLS code from the VNC server.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Fri Jun 12 13:57:20 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Haj

Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Fri Jun 12 13:57:20 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/net-pull-request:
qmp/hmp: add rocker device support
rocker: bring link up/down on PHY enable/disable
rocker: update tests using hw-derived interface names
rocker: Add support for phys name
iohandler: Change return type of qemu_set_fd_handler to "void"
event-notifier: Always return 0 for posix implementation
xen_backend: Remove unused error handling of qemu_set_fd_handler
oss: Remove unused error handling of qemu_set_fd_handler
alsaaudio: Remove unused error handling of qemu_set_fd_handler
main-loop: Drop qemu_set_fd_handler2
Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler
tap: Drop tap_can_send
net/socket: Drop net_socket_can_send
netmap: Drop netmap_can_send
l2tpv3: Drop l2tpv3_can_send
stubs: Add qemu_set_fd_handler

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

Done with following Coccinelle semantic patch, plus manual cosmetic changes in
net/*.c.

@@
expression E1, E2, E3, E4;

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

Done with following Coccinelle semantic patch, plus manual cosmetic changes in
net/*.c.

@@
expression E1, E2, E3, E4;
@@
- qemu_set_fd_handler2(E1, NULL, E2, E3, E4);
+ qemu_set_fd_handler(E1, E2, E3, E4);

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1433400324-7358-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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