svn commit: r279590 - head/usr.sbin/ctld
Alexander Motin
mav at FreeBSD.org
Wed Mar 4 14:12:39 UTC 2015
Author: mav
Date: Wed Mar 4 14:12:38 2015
New Revision: 279590
URL: https://svnweb.freebsd.org/changeset/base/279590
Log:
If target name starts with "naa.", set it as WWNN for CTL port.
MFC after: 1 week
Sponsored by: iXsystems, Inc.
Modified:
head/usr.sbin/ctld/kernel.c
Modified: head/usr.sbin/ctld/kernel.c
==============================================================================
--- head/usr.sbin/ctld/kernel.c Wed Mar 4 12:12:46 2015 (r279589)
+++ head/usr.sbin/ctld/kernel.c Wed Mar 4 14:12:38 2015 (r279590)
@@ -935,9 +935,21 @@ kernel_port_add(struct port *port)
req.status);
return (1);
}
- } else if (port->p_pport)
+ } else if (port->p_pport) {
port->p_ctl_port = port->p_pport->pp_ctl_port;
+ if (strncmp(targ->t_name, "naa.", 4) == 0 &&
+ strlen(targ->t_name) == 20) {
+ bzero(&entry, sizeof(entry));
+ entry.port_type = CTL_PORT_NONE;
+ entry.targ_port = port->p_ctl_port;
+ entry.flags |= CTL_PORT_WWNN_VALID;
+ entry.wwnn = strtoull(targ->t_name + 4, NULL, 16);
+ if (ioctl(ctl_fd, CTL_SET_PORT_WWNS, &entry) == -1)
+ log_warn("CTL_SET_PORT_WWNS ioctl failed");
+ }
+ }
+
/* Explicitly enable mapping to block any access except allowed. */
lm.port = port->p_ctl_port;
lm.plun = UINT32_MAX;
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