This is not properly respecting WITHOUT or ARCH dependencies in target/.
Doing so requires a massive effort to rework targets/ to do so. A
better approach will be to either include the SUBDIR Makefiles directly
and map to DIRDEPS or just dynamically lookup the SUBDIR. These lose
the benefit of having a userland/lib, userland/libexec, etc, though and
results in a massive package. The current implementation of targets/ is
very unmaintainable.
Currently rescue/rescue and sys/modules are still not connected.
Sponsored by: EMC / Isilon Storage Division
While CTL has concept of port options, used at least for iSCSI ports now,
before this change it was impossible to set them manually. There still
no user-configurable port options now, but I am planning to change that.
basics. The more complicated cases - like how to use physical
ports - are explained later, in the "EXAMPLES" section.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Its idea was to be a simple initiator and execute several commands from
kernel level, but FreeBSD never had consumer for that functionality,
while its implementation polluted many unrelated places..
This allows ctld to work with isp(4) virtual ports, specifying them as
isp0/1, isp0/2, etc. There are still problems on isp(4) layer with
disabling those ports after enabling, but hopefully they can be fixed.
MFC after: 3 days
Sponsored by: iXsystems, Inc.
ctld(8) child processes to indicate initiator address and name in
their titles, similar to what iscsid(8) child processes do.
PR: 181352
Differential Revision: https://reviews.freebsd.org/D2363
Reviewed by: rwatson@, mjg@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
When checking the length of the mutual secret password the variable for
the secret password was used by mistake. This resulted in ctld never
warning about the length of the mutual secret being wrong even if it was.
MFC after: 3 days
Sponsored by: iXsystems
While it may have little sense, text and logout requests can be queued.
If they are, they consume cmdsn, so we should increment our conn_cmdsn.
MFC after: 1 week
This change introduces new target option "port", that assigns current target
to specified CTL port. On config application ctld(8) will apply LUN mapping
according to target configuration to specified port and bring the port up.
On shutdown cltd(8) will remove the mapping and put the port down.
This change allows to configure both iSCSI and FibreChannel targets in the
same configuration file in alike way.
Kernel side support was added earlier at r278037.
MFC after: 2 weeks
Relnotes: yes
Sponsored by: iXsystems, Inc.
target iSCSI offload. Add mechanism to query maximum receive data segment
size supported by chosen hardware offload module, and use it in ctld(8)
to determine the value to advertise to the other side.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
This change allows multiple "portal-group" options to be specified per
target. Each of them may include new optional auth-group name parameter
to override per-target auth parameters for specific portal group.
Kernel side support was added earlier at r278161.
MFC after: 2 weeks
Sponsored by: iXsystems, Inc.
While ctld(8) still does not allow multiple portal groups per target
to be configured, kernel should now be able to handle it.
MFC after: 2 weeks
Sponsored by: iXsystems, Inc.
