migration: add support for a "tls-authz" migration parameter

The QEMU instance that runs as the server for the migration data
transport (ie the target QEMU) needs to be able to configure access
cont

migration: add support for a "tls-authz" migration parameter

The QEMU instance that runs as the server for the migration data
transport (ie the target QEMU) needs to be able to configure access
control so it can prevent unauthorized clients initiating an incoming
migration. This adds a new 'tls-authz' migration parameter that is used
to provide the QOM ID of a QAuthZ subclass instance that provides the
access control check. This is checked against the x509 certificate
obtained during the TLS handshake.

For example, when starting a QEMU for incoming migration, it is
possible to give an example identity of the source QEMU that is
intended to be connecting later:

$QEMU \
-monitor stdio \
-incoming defer \
...other args...

(qemu) object_add tls-creds-x509,id=tls0,dir=/home/berrange/qemutls,\
endpoint=server,verify-peer=yes \
(qemu) object_add authz-simple,id=auth0,identity=CN=laptop.example.com,,\
O=Example Org,,L=London,,ST=London,,C=GB \
(qemu) migrate_incoming tcp:localhost:9000

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Juan Quintela <quintela@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/dgilbert/tags/pull-migration-20180206a' into staging

Migration pull 2018-02-06

This is based off Juan's last pull with a few extras, but
also removing:
Add

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20180206a' into staging

Migration pull 2018-02-06

This is based off Juan's last pull with a few extras, but
also removing:
Add migration xbzrle test
Add migration precopy test

As well as my normal test boxes, I also gave it a test
on a 32 bit ARM box and it seems happy (a Calxeda highbank)
and a big-endian power box.

Dave

# gpg: Signature made Tue 06 Feb 2018 15:33:31 GMT
# gpg: using RSA key 0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>"
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20180206a:
migration: incoming postcopy advise sanity checks
migration: Don't leak IO channels
migration: Recover block devices if failure in device state
tests: Adjust sleeps for migration test
tests: Create migrate-start-postcopy command
tests: Add deprecated commands migration test
tests: Use consistent names for migration
tests: Consolidate accelerators declaration
tests: Remove deprecated migration tests commands
migration: Drop current address parameter from save_zero_page()
migration: use s->threshold_size inside migration_update_counters
migration/savevm.c: set MAX_VM_CMD_PACKAGED_SIZE to 1ul << 32
migration: Route errors down through migration_channel_connect
migration: Allow migrate_fd_connect to take an Error *

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

show more ...

migration: Route errors down through migration_channel_connect

Route async errors (especially from sockets) down through
migration_channel_connect and on to migrate_fd_connect where they
can be clea

migration: Route errors down through migration_channel_connect

Route async errors (especially from sockets) down through
migration_channel_connect and on to migrate_fd_connect where they
can be cleaned up.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20171023' into staging

migration/next for 20171023

# gpg: Signature made Mon 23 Oct 2017 17:05:14 BST
# gpg: using R

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20171023' into staging

migration/next for 20171023

# gpg: Signature made Mon 23 Oct 2017 17:05:14 BST
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20171023: (21 commits)
migration: Improve migration thread error handling
qapi: Fix grammar in x-multifd-page-count descriptions
migration: add bitmap for received page
migration: introduce qemu_ufd_copy_ioctl helper
migration: postcopy_place_page factoring out
migration: new ram_init_bitmaps()
migration: clean up xbzrle cache init/destroy
migration: provide ram_state_cleanup
migration: provide ram_state_init()
migration: pause-before-switchover for postcopy
migration: allow cancel to unpause
migrate: HMP migate_continue
migration: migrate-continue
migration: Wait for semaphore before completing migration
migration: Add 'pre-switchover' and 'device' statuses
migration: Add 'pause-before-switchover' capability
migration: Make cache_init() take an error parameter
migration: Move xbzrle cache resize error handling to xbzrle_cache_resize
migration: Make cache size elements use the right types
migratiom: Remove max_item_age parameter
...

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

show more ...

migration: Improve migration thread error handling

We now report errors also when we finish migration, not only on info
migrate. We plan to use this error from several places, and we want
the first

migration: Improve migration thread error handling

We now report errors also when we finish migration, not only on info
migrate. We plan to use this error from several places, and we want
the first error to happen to win, so we add an mutex to order it.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170613' into staging

migration/next for 20170613

# gpg: Signature made Tue 13 Jun 2017 10:01:45 BST
# gpg: using R

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170613' into staging

migration/next for 20170613

# gpg: Signature made Tue 13 Jun 2017 10:01:45 BST
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20170613:
migration: Move migration.h to migration/
migration: Move remaining exported functions to migration/misc.h
migration: create global_state.c
migration: ram_control_* are implemented in qemu_file
migration: Commands are only used inside migration.c
migration: Move constants to savevm.h
migration: Move dump_vmsate_json_to_file() to misc.h
migration: Split registration functions from vmstate.h
migration: Move self_announce_delay() to misc.h
migration: Remove MigrationState from migration_channel_incomming()
ram: Now POSTCOPY_ACTIVE is the same that STATUS_ACTIVE
ram: Print block stats also in the complete case
migration: Don't try to set *errp directly
migration: isolate return path on src

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

show more ...

migration: Move migration.h to migration/

Nothing uses it outside of migration.h

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by

migration: Move migration.h to migration/

Nothing uses it outside of migration.h

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

show more ...

migration: Remove MigrationState from migration_channel_incomming()

All callers were calling migrate_get_current(), so do it inside the function.

Signed-off-by: Juan Quintela <quintela@redhat.com>

migration: Remove MigrationState from migration_channel_incomming()

All callers were calling migrate_get_current(), so do it inside the function.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170601' into staging

migration/next for 20170601

# gpg: Signature made Thu 01 Jun 2017 17:51:04 BST
# gpg: using R

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170601' into staging

migration/next for 20170601

# gpg: Signature made Thu 01 Jun 2017 17:51:04 BST
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20170601:
migration: Move include/migration/block.h into migration/
migration: Export ram.c functions in its own file
migration: Create include for migration snapshots
migration: Export rdma.c functions in its own file
migration: Export tls.c functions in its own file
migration: Export socket.c functions in its own file
migration: Export fd.c functions in its own file
migration: Export exec.c functions in its own file
migration: Split qemu-file.h
migration: Remove unneeded includes of migration/vmstate.h
migration: shut src return path unconditionally
migration: fix leak of src file on dst
migration: Remove section_id parameter from vmstate_load
migration: loadvm handlers are not used
migration: Use savevm_handlers instead of loadvm copy

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

show more ...

migration: Export tls.c functions in its own file

Just for the functions exported from tls.c. Notice that we can't
remove the migration/migration.h include from tls.c because it access
directly Mig

migration: Export tls.c functions in its own file

Just for the functions exported from tls.c. Notice that we can't
remove the migration/migration.h include from tls.c because it access
directly MigrationState for the tls params.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

show more ...

Merge remote-tracking branch 'quintela/tags/migration/20170518' into staging

migration/next for 20170518

# gpg: Signature made Thu 18 May 2017 06:23:26 PM BST
# gpg: using RSA key 0x

Merge remote-tracking branch 'quintela/tags/migration/20170518' into staging

migration/next for 20170518

# gpg: Signature made Thu 18 May 2017 06:23:26 PM BST
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* quintela/tags/migration/20170518:
migration: Make savevm.c target independent
exec: Create include for target_page_size()
migration: migration.h was not needed
migration: Remove vmstate.h from migration.h
migration: Remove qemu-file.h from vmstate.h
migration: Split vmstate-types.c from vmstate.c
migration: Move qjson.h to migration/
migration: Remove migration.h from colo.h
migration: Export qemu-file-channel.c functions in its own file
migration: Split migration/channel.c for channel operations
migration: Create migration/xbzrle.h
block migration: Allow compile time disable
migration: Remove old MigrationParams
migration: Remove use of old MigrationParams
migration: Create block capability
hmp: Use visitor api for hmp_migrate_set_parameter()
postcopy: Require RAMBlocks that are whole pages
migration: Fix non-multiple of page size migration

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

migration: Split migration/channel.c for channel operations

Create an include for its exported functions.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgi

migration: Split migration/channel.c for channel operations

Create an include for its exported functions.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

---
Add proper header

show more ...

Merge remote-tracking branch 'quintela/tags/migration/20170504' into staging

migration/next for 20170504

# gpg: Signature made Thu 04 May 2017 10:35:41 AM BST
# gpg: using RSA key 0x

Merge remote-tracking branch 'quintela/tags/migration/20170504' into staging

migration/next for 20170504

# gpg: Signature made Thu 04 May 2017 10:35:41 AM BST
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* quintela/tags/migration/20170504:
migration: Extra tracing
migration: Move postcopy-ram.h to migration/
monitor: Move hmp_info_snapshots from savevm.c to hmp.c
monitor: Move hmp_delvm from savevm.c to hmp.c
monitor: Move hmp_savevm from savevm.c to hmp.c
monitor: Move hmp_loadvm from monitor.c to hmp.c
monitor: Remove monitor parameter from save_vmstate
migration: to_dst_file at that point is NULL
migration: setup bi-directional I/O channel for exec: protocol
ram: Split dirty bitmap by RAMBlock

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

migration: to_dst_file at that point is NULL

We have just arrived as:

migration.c: qemu_migrate()
....
s = migrate_init() <- puts it to NULL
....
{tcp,unix}_start_outgoing_migration ->

migration: to_dst_file at that point is NULL

We have just arrived as:

migration.c: qemu_migrate()
....
s = migrate_init() <- puts it to NULL
....
{tcp,unix}_start_outgoing_migration ->
socket_outgoing_migration
migration_channel_connect()
sets to_dst_file

if tls is enabled, we do another round through
migrate_channel_tls_connect(), but we only set it up if there is no
error. So we don't need the assignation. I am removing it to remove
in the follwing patches the knowledge about MigrationState in that two
files.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>

show more ...

Merge remote-tracking branch 'clg/aspeed'

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170316' into staging

migration/next for 20170316

# gpg: Signature made Thu 16 Mar 2017 08:21:51 GMT
# gpg: using R

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170316' into staging

migration/next for 20170316

# gpg: Signature made Thu 16 Mar 2017 08:21:51 GMT
# gpg: using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20170316:
postcopy: Check for shared memory
RAMBlocks: qemu_ram_is_shared
vmstate: fix failed iotests case 68 and 91
migration/block: Avoid invoking blk_drain too frequently
migration: use "" as the default for tls-creds/hostname
Change the method to calculate dirty-pages-rate

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

show more ...

migration: use "" as the default for tls-creds/hostname

The tls-creds parameter has a default value of NULL indicating
that TLS should not be used. Setting it to non-NULL enables
use of TLS. Once tl

migration: use "" as the default for tls-creds/hostname

The tls-creds parameter has a default value of NULL indicating
that TLS should not be used. Setting it to non-NULL enables
use of TLS. Once tls-creds are set to a non-NULL value via the
monitor, it isn't possible to set them back to NULL again, due
to current implementation limitations. The empty string is not
a valid QObject identifier, so this switches to use "" as the
default, indicating that TLS will not be used

The tls-hostname parameter has a default value of NULL indicating
the the hostname from the migrate connection URI should be used.
Again, once tls-hostname is set non-NULL, to override the default
hostname for x509 cert validation, it isn't possible to reset it
back to NULL via the monitor. The empty string is not a valid
hostname, so this switches to use "" as the default, indicating
that the migrate URI hostname should be used.

Using "" as the default for both, also means that the monitor
commands "info migrate_parameters" / "query-migrate-parameters"
will report existance of tls-creds/tls-parameters even when set
to their default values.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

Signed-off-by: Juan Quintela <quintela@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 ...

migration: set name for all I/O channels created

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

Reviewed-by: Stefan Hajnoczi <stefanha@red

migration: set name for all I/O channels created

Ensure that all I/O channels created for migration 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/amit-migration/tags/migration-for-2.7-4' into staging

Migration:

- Fixes for TLS series
- Postcopy: Add stats, fix, test case

# gpg: Signature made Thu 16 Jun

Merge remote-tracking branch 'remotes/amit-migration/tags/migration-for-2.7-4' into staging

Migration:

- Fixes for TLS series
- Postcopy: Add stats, fix, test case

# gpg: Signature made Thu 16 Jun 2016 05:40:09 BST
# gpg: using RSA key 0xEB0B4DFC657EF670
# gpg: Good signature from "Amit Shah <amit@amitshah.net>"
# gpg: aka "Amit Shah <amit@kernel.org>"
# gpg: aka "Amit Shah <amitshah@gmx.net>"
# Primary key fingerprint: 48CA 3722 5FE7 F4A8 B337 2735 1E9A 3B5F 8540 83B6
# Subkey fingerprint: CC63 D332 AB8F 4617 4529 6534 EB0B 4DFC 657E F670

* remotes/amit-migration/tags/migration-for-2.7-4:
migration: rename functions to starting migrations
migration: fix typos in qapi-schema from latest migration additions
Postcopy: Check for support when setting the capability
tests: fix libqtest socket timeouts
test: Postcopy
Postcopy: Add stats on page requests
Migration: Split out ram part of qmp_query_migrate
Postcopy: Avoid 0 length discards

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

show more ...

migration: rename functions to starting migrations

Apply the following renames for starting incoming migration:

process_incoming_migration -> migration_fd_process_incoming
migration_set_incoming_

migration: rename functions to starting migrations

Apply the following renames for starting incoming migration:

process_incoming_migration -> migration_fd_process_incoming
migration_set_incoming_channel -> migration_channel_process_incoming
migration_tls_set_incoming_channel -> migration_tls_channel_process_incoming

and for starting outgoing migration:

migration_set_outgoing_channel -> migration_channel_connect
migration_tls_set_outgoing_channel -> migration_tls_channel_connect

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1464776234-9910-3-git-send-email-berrange@redhat.com
Message-Id: <1464776234-9910-3-git-send-email-berrange@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>

show more ...