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iscsi-scst: Add transport name to sys entry for connection

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This will make it possible to distinguish iSCSI-TCP connections
from iSER connections.
This commit is contained in:
Brian M
2025-01-28 10:33:26 -08:00
committed by Gleb Chesnokov
parent 3e3c2e6930
commit 6c5e8ad16a
1 changed files with 26 additions and 0 deletions
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26
iscsi-scst/kernel/conn.c
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@@ -166,6 +166,25 @@ static ssize_t iscsi_conn_target_ip_show(struct kobject *kobj, struct kobj_attri
static struct kobj_attribute iscsi_conn_target_ip_attr =
__ATTR(target_ip, 0444, iscsi_conn_target_ip_show, NULL);
static ssize_t iscsi_conn_transport_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf)
{
int pos;
struct iscsi_conn *conn;
TRACE_ENTRY();
conn = container_of(kobj, struct iscsi_conn, conn_kobj);
pos = snprintf(buf, SCST_SYSFS_BLOCK_SIZE, "%s\n", conn->transport->name);
TRACE_EXIT_RES(pos);
return pos;
}
static struct kobj_attribute iscsi_conn_transport_attr =
__ATTR(transport, 0444, iscsi_conn_transport_show, NULL);
static ssize_t iscsi_conn_cid_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf)
{
int pos;
@@ -287,6 +306,13 @@ restart:
goto out_err;
}
res = sysfs_create_file(&conn->conn_kobj, &iscsi_conn_transport_attr.attr);
if (res != 0) {
PRINT_ERROR("Unable create sysfs attribute %s for conn %s",
iscsi_conn_transport_attr.attr.name, addr);
goto out_err;
}
out:
TRACE_EXIT_RES(res);
return res;