From: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx>
sysfs patch to view target alias:
/sys/class/iscsi_session/session*/targetalias
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx>
---
drivers/scsi/libiscsi.c | 6 ++++++
include/scsi/libiscsi.h | 1 +
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 143bbe4..00592e3 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2807,6 +2807,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
kfree(session->username);
kfree(session->username_in);
kfree(session->targetname);
+ kfree(session->targetalias);
kfree(session->initiatorname);
kfree(session->ifacename);
@@ -3233,6 +3234,8 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn,
return iscsi_switch_str_param(&session->password_in, buf);
case ISCSI_PARAM_TARGET_NAME:
return iscsi_switch_str_param(&session->targetname, buf);
+ case ISCSI_PARAM_TARGET_ALIAS:
+ return iscsi_switch_str_param(&session->targetalias, buf);
case ISCSI_PARAM_TPGT:
sscanf(buf, "%d", &session->tpgt);
break;
@@ -3299,6 +3302,9 @@ int iscsi_session_get_param(struct iscsi_cls_session *cls_session,
case ISCSI_PARAM_TARGET_NAME:
len = sprintf(buf, "%s\n", session->targetname);
break;
+ case ISCSI_PARAM_TARGET_ALIAS:
+ len = sprintf(buf, "%s\n", session->targetalias);
+ break;
case ISCSI_PARAM_TPGT:
len = sprintf(buf, "%d\n", session->tpgt);
break;
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index cedcff3..2e42e9a 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -284,6 +284,7 @@ struct iscsi_session {
char *password;
char *password_in;
char *targetname;
+ char *targetalias;
char *ifacename;
char *initiatorname;
/* control data */
--
1.7.8.rc2.3.g0911
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