From: Adheer Chandravanshi <adheer.chandravanshi@xxxxxxxxxx>
Add local_ipaddr param and support get/set operations on it.
Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@xxxxxxxxxx>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx>
---
drivers/scsi/libiscsi.c | 6 ++++++
include/scsi/libiscsi.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index e399561..4046241 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2945,6 +2945,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
free_pages((unsigned long) conn->data,
get_order(ISCSI_DEF_MAX_RECV_SEG_LEN));
kfree(conn->persistent_address);
+ kfree(conn->local_ipaddr);
kfifo_in(&session->cmdpool.queue, (void*)&conn->login_task,
sizeof(void*));
if (session->leadconn == conn)
@@ -3269,6 +3270,8 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn,
sscanf(buf, "%d", &val);
session->discovery_sess = !!val;
break;
+ case ISCSI_PARAM_LOCAL_IPADDR:
+ return iscsi_switch_str_param(&conn->local_ipaddr, buf);
default:
return -ENOSYS;
}
@@ -3542,6 +3545,9 @@ int iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
case ISCSI_PARAM_TCP_RECV_WSF:
len = sprintf(buf, "%u\n", conn->tcp_recv_wsf);
break;
+ case ISCSI_PARAM_LOCAL_IPADDR:
+ len = sprintf(buf, "%s\n", conn->local_ipaddr);
+ break;
default:
return -ENOSYS;
}
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 6ac9e17a..309f513 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -231,6 +231,7 @@ struct iscsi_conn {
uint8_t ipv6_traffic_class;
uint8_t ipv6_flow_label;
uint8_t is_fw_assigned_ipv6;
+ char *local_ipaddr;
/* MIB-statistics */
uint64_t txdata_octets;
--
1.8.2.GIT
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