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Commit 5af62f24 authored by Adheer Chandravanshi's avatar Adheer Chandravanshi Committed by James Bottomley
Browse files

[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: default avatarAdheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 4161cee5

drivers/scsi/scsi_transport_iscsi.c

+4 −0
Original line number Diff line number Diff line
@@ -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;

include/scsi/iscsi_if.h

+1 −0
Original line number Diff line number Diff line
@@ -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,

};