istgt

Userspace iSCSI Target

This software (istgt) is the implementation of iSCSI target (refer to RFC3720 about iSCSI) developed for FreeBSD. It includes iSCSI protocol processor and SPC-3 (SCSI Primary Commands - 3) based logical unit emulation. Key Features: * MCS/MPIO for failover (up to 255 concurrent sessions) * Multipath I/O (only support Microsoft MPIO/VMware ESXi) * SPC-3 Persistent Reservation for cluster nodes * 64bit LBA for over 2TB * Header/Data digest by CRC32C * CHAP w/Mutual authentication * Multiple LUNs and ACLs for portals * IPv6/IPv4 dual support