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* For both iSCSI initiator and target increase socket buffer sizes beforemav2014-11-221-0/+1
| | | | | | | | | | | establishing connection. This is a workaround for Chelsio TOE driver, that does not update socket buffer size in hardware after connection established, and unless that is done beforehand, kernel code will stuck, attempting to send/receive full PDU at once. MFC after: 1 week
* Add support for sending redirections to iSCSI target.trasz2014-11-091-0/+6
| | | | | MFC after: 1 month Sponsored by: The FreeBSD Foundation
* Simplify code; no functional changes.trasz2014-10-291-2/+2
| | | | | MFC after: 1 month Sponsored by: The FreeBSD Foundation
* Add discovery-filter. This makes it possible to restrict which targetstrasz2014-10-291-0/+11
| | | | | | | | | are returned during discovery based on initiator portal, name, and CHAP credentials. Reviewed by: mav@ MFC after: 1 month Sponsored by: The FreeBSD Foundation
* Add basic iSNS client to the iSCSI target.mav2014-10-251-0/+17
| | | | | | | | | | | | This makes ctld(8) register its iSCSI targets and portals on configured iSNS servers to allow initiators find them without active discovery. Fetching of allowed initiators from iSNS is not implemented now, so target ACLs still should be configured manually. Reviewed by: trasz@ MFC after: 1 month Sponsored by: iXsystems, Inc.
* Make the initiator-name and initiator-portal checks a little nicer.trasz2014-10-241-0/+4
| | | | | MFC after: 1 month Sponsored by: The FreeBSD Foundation
* Untangle iSCSI authentication code by splitting off the CHAPtrasz2014-10-221-0/+30
| | | | | | | | implementation. Reviewed by: mav@ MFC after: 1 month Sponsored by: The FreeBSD Foundation
* Add netmasks support to initiator-portal option.mav2014-07-281-2/+5
| | | | MFC after: 2 weeks
* Pass through iSCSI session ISID from LOGIN request to the CTL frontend.mav2014-07-051-0/+1
| | | | | ISID is an important part of initiator transport ID for iSCSI. It is not used now, but should be to properly implement persistent reservation.
* Create separate CTL port for every iSCSI target (and maybe portal group).mav2014-07-051-2/+2
| | | | | | | | | | | | | | | Having single port for all iSCSI connections makes problematic implementing some more advanced SCSI functionality in CTL, that require proper ports enumeration and identification. This change extends CTL iSCSI API, making ctld daemon to control list of iSCSI ports in CTL. When new target is defined in config fine, ctld will create respective port in CTL. When target is removed -- port will be also removed after all active commands through that port properly aborted. This change require ctld to be rebuilt to match the kernel. As a minor side effect, this allows to have iSCSI targets without LUNs. While that may look odd and not very useful, that is not incorrect.
* Constify.trasz2014-04-161-5/+8
| | | | Sponsored by: The FreeBSD Foundation
* Properly pass the initiator address when running in proxy mode.trasz2014-04-161-4/+9
| | | | Sponsored by: The FreeBSD Foundation
* Rework the way we enable CTL iSCSI port. Previously conf_apply()trasz2014-04-161-0/+1
| | | | | | | | | | | needed it to be already enabled, because listening in proxy mode requires it; however, it's conf_apply() that opens pidfiles, so it resulted in port being enabled before pidfile was opened. This was not so bad, but it was also disabled when pidfile couldn't be opened due to ctld already running; this means that starting second ctld instance screwed up the first. Sponsored by: The FreeBSD Foundation
* Properly identify target portal when running in proxy mode. While here,trasz2014-04-161-2/+9
| | | | | | remove CTL_ISCSI_CLOSE, it wasn't used or implemented anyway. Sponsored by: The FreeBSD Foundation
* Use new auth-type "deny" instead of using "chap" with no chap entries;trasz2014-02-111-3/+4
| | | | | | it's cleaner this way, and gives better feedback to the user. Sponsored by: The FreeBSD Foundation
* Make it possible to redefine portal-group "default".trasz2014-02-111-0/+3
| | | | Sponsored by: The FreeBSD Foundation
* Add auth-type.trasz2014-02-111-0/+2
| | | | Sponsored by: The FreeBSD Foundation
* Rename a variable, no functional changes.trasz2014-02-111-3/+3
| | | | Sponsored by: The FreeBSD Foundation
* Implement initiator-name and initiator-portal restrictions.trasz2014-02-111-0/+26
| | | | Sponsored by: The FreeBSD Foundation
* The log_whatever() routines don't accept NULL for format strings,trasz2014-02-111-4/+4
| | | | | | so mark them as __printflike instead of__printf0like. Sponsored by: The FreeBSD Foundation
* Bring in the new iSCSI target and initiator.trasz2013-09-141-0/+277
Reviewed by: ken (parts) Approved by: re (delphij) Sponsored by: FreeBSD Foundation
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