In the accessibility control of iSCSI target, "ALL" is used to allow
ANY IP address-port pair or iSCSI name of initiators. However iSCSI
targets cannot know ALL initiators beforehand.
Hence "ANY" will be better than "ALL" and will avoid misunderstanding.
Comments and iscsi_tgt test code are also changed and UT code is added.
Change-Id: Id004d819df6e9ee89f6c1db2e4b4c149be062733
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/385168
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
"OK/NG" may be only used in Japan. It may cause misunderstanding.
Hence remove "OK/NG" or change to "Allowed/Denied".
Access control of iSCSI target follows further refactoring.
Hence to save the amount of change, "OK/NG"s are mainly removed.
Change-Id: I1f2ef9bc2be21caa86a6ae98377b6d6b3f85386a
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/385075
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
To add initiators to an existing target, manage name and netmask
of initiator group by linked list. It is not easy for array to
detect duplication and change configuration.
Change-Id: Id9e77740e24ac309a33d8de1be37663681160d94
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/379932
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
The following functions returns 1 and 0 for succcess and error,
respectively:
- spdk_iscsi_tgt_node_allow_ipv6()
- spdk_iscsi_tgt_node_allow_ipv4()
- spdk_iscsi_tgt_node_allow_netmask()
- spdk_iscsi_tgt_node_access()
Using bool for this purpose will avoid our misunderstanding.
Change-Id: I927876e0503c0eee5364e829a4713f9a345996f6
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/383664
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
In the Appendix C. SendTargets Operation in the iSCSI Specification
(RFC7143), there is the following description:
In a Discovery session, a target MUST return all path information
(IP address-port pairs and Target Portal Group Tags) for the
targets on the target Network Entity that the requesting
initiator is authorized to access.
However no description such that Target Portal Group Tag is used
to check authorization of the requesting initiator.
Moreover, according to the iSCSI Specification (RFC7143),
Target Portal Group Tag is unique within an iSCSI Target Node.
Tarrget Portal Group Tag identifies a portal group within an
iSCSI node.
However, current SPDK uses Target Portal Group Tag to check
authorization of the requesting initiator by mistake. This
implementation does not have any compatibility with other storage.
Hence delete the code related with Target Portal Group Tag from
SendTargets function.
Change-Id: If4b79f0d8fe8f5892a798e4f6716045fd18cf0a4
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/383660
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
SPDK have used "*" and "[*]" as wildcard address
for iSCSI network portal. These abbreviations may be convenient
but unusual. If "*" or "[*]" is used, output warning message
and forcefully overwrite "*" or "[*]" by "0.0.0.0" or "[::]"
respectively.
After confirming that the usage of "*" and "[*]" is not used any
more, the code for "*" and "[*]" will be deleted.
Change-Id: Ibb8fb0d4598ffa1f7b1690ad6afd10d5ae162612
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/383556
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
spdk_iscsi_tgt_node_access() (in lib/iscsi/tgt_node.c) regards
empty netmask of IG as ALL (allow all initiator's IP address).
However any user cannot create IG whose netmask is empty by both
JSON-RPC and config file. Instead user can create IG whose
netmask is ALL.
The code to regard empty netmask of IG as ALL never run in production.
Hence delete the code and add UT to confirm the fix.
Change-Id: Ib7206d0986db9093cfb6b36191be26293ff6c67a
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/382920
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
the function of spdk_iscsi_find_init_grp() is duplicated with
of spdk_iscsi_init_grp_find_by_tag(). The later one should be kept.
Hence delete former one.
Change-Id: I8d397648bd400550445de49c8a7731f0932f5324
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/381244
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
A few foundational change to support safe removal of portal.
- global login poller -> login poller per portal
- Caching portal data for active connection
Change-Id: I62f4d90c9ac11a433ad47421b2b0c69bfc3c70b7
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/379930
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Check duplication of registration of portals by using a global
portal list
Change-Id: I608fc9bd4473c11e69686e6474892f3f4272cd53
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/379929
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Replace SPDK_TRACE_DEBUG with component-specific flags.
Change-Id: Iee7eafab5e6ac8713f247323a18552b5afb0e86a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/375834
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This matches the name to the behavior and prepares for addition of a new
log macro for "info" log level.
Change-Id: I94ccd49face4309d3368e399528776ab140748c4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/375833
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This variable was misleading and unnecessary. Replaced all it's
occurences with SPDK_SCSI_DEV_MAX_LUN.
Change-Id: Iaaf9ed5efb60f9a89585121d2fbec7b43c3723e9
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/368115
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Added optional callback inside scsi lun hotremove, so that higher-level
abstraction can be notified about hotremove.
Change-Id: I5f1bd8160e3d770a484068dd73928bc2b64c876f
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/367309
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This is an artifact from a past design. There is no longer
any reason to create an event here - the bdev layer will
correctly queue events and call completions on the correct
thread.
Change-Id: I145dab4046899834c0449ec7380dcbb28215b493
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/364831
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This patch adds property of transport protocol id to spdk_scsi_dev.
This allows to change it depending on which appliation is using
the device. Previously only iSCSI was used for all.
Setting protocol id is done at the time when device is added to
vhost controller (vhost) or target node (iSCSI).
Please note that for SPDK vhost SAS protocol id is used,
as that is what kernel vhost reports as well.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I455a856c5d7796a749b6650fee0218d526e094ed
Reviewed-on: https://review.gerrithub.io/362864
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Specify the function as a parameter to spdk_scsi_dev_queue_mgmt_task.
This makes the API clearer by making it explicit that the management
function is required for management tasks.
Change-Id: I92d893aadb6faebea81dd79729894d2c2fddf088
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The type of a task is known due to the function used to submit it:
- spdk_scsi_dev_queue_task() for normal SCSI command tasks
- spdk_scsi_dev_queue_mgmt_task() for management tasks
Change-Id: I183a1f89ab85f3fce1de2491e77d95d4b147fd72
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The SCSI library already provides a callback when the task is released
(free_fn), so the user can update their own task counter.
Change-Id: I7fb13f6fff66dbba2315fd03fb06e49f793be123
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The 'next' event pointer was never used in the entire code base (always
NULL).
Change-Id: I75f999d3a2e10512d86edec1a5a46ef263e2635b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The SPDK_TRACELOG macro depends on a CONFIG setting (DEBUG), so it
should not be part of the public API.
Create a new include/spdk_internal directory for headers that should
only be used within SPDK, not exported for public use.
Change-Id: I39b90ce57da3270e735ba32210c4b3a3468c460b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Remove usage of the conf structs so they can be moved out of the public
API header.
Change-Id: I1c7375ec7708b323f50af09aeb7b2b2c9c770df4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
