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[SCSI] scsi_transport_iscsi: Export ISCSI_PARAM_LOCAL_IPADDR attr for iscsi_connection 

This attribute specifies the local IP address used to establish connection.

Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Adheer Chandravanshi 2013-11-22 05:28:20 -05:00 committed by James Bottomley
parent 4161cee52d
commit 5af62f240b
2 changed files with 5 additions and 0 deletions
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4
drivers/scsi/scsi_transport_iscsi.c
View File

@ -3772,6 +3772,7 @@ iscsi_conn_attr(ipv6_flow_label, ISCSI_PARAM_IPV6_FLOW_LABEL);
iscsi_conn_attr(is_fw_assigned_ipv6, ISCSI_PARAM_IS_FW_ASSIGNED_IPV6);
iscsi_conn_attr(tcp_xmit_wsf, ISCSI_PARAM_TCP_XMIT_WSF);
iscsi_conn_attr(tcp_recv_wsf, ISCSI_PARAM_TCP_RECV_WSF);
iscsi_conn_attr(local_ipaddr, ISCSI_PARAM_LOCAL_IPADDR);
#define iscsi_conn_ep_attr_show(param) \
@ -3841,6 +3842,7 @@ static struct attribute *iscsi_conn_attrs[] = {
&dev_attr_conn_is_fw_assigned_ipv6.attr,
&dev_attr_conn_tcp_xmit_wsf.attr,
&dev_attr_conn_tcp_recv_wsf.attr,
&dev_attr_conn_local_ipaddr.attr,
NULL,
};
@ -3910,6 +3912,8 @@ static umode_t iscsi_conn_attr_is_visible(struct kobject *kobj,
param = ISCSI_PARAM_TCP_XMIT_WSF;
else if (attr == &dev_attr_conn_tcp_recv_wsf.attr)
param = ISCSI_PARAM_TCP_RECV_WSF;
else if (attr == &dev_attr_conn_local_ipaddr.attr)
param = ISCSI_PARAM_LOCAL_IPADDR;
else {
WARN_ONCE(1, "Invalid conn attr");
return 0;

1
include/scsi/iscsi_if.h
View File

@ -618,6 +618,7 @@ enum iscsi_param {
ISCSI_PARAM_DISCOVERY_PARENT_IDX,
ISCSI_PARAM_DISCOVERY_PARENT_TYPE,
ISCSI_PARAM_LOCAL_IPADDR,
/* must always be last */
ISCSI_PARAM_MAX,
};