From 4fd0476062b1c63e1e4aff45a59e3fa79e3bf0e6 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Tue, 18 Apr 2023 16:04:00 -0700
Subject: [PATCH 6/6] Disable Data Digests

---
 etc/iscsid.conf | 18 +++++++-----------
 usr/idbm.c      |  4 ++++
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/etc/iscsid.conf b/etc/iscsid.conf
index ec4d4df..e009c29 100644
--- a/etc/iscsid.conf
+++ b/etc/iscsid.conf
@@ -285,27 +285,23 @@ discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
 
 # To allow the targets to control the setting of the digest checking,
 # with the initiator requesting a preference of enabling the checking,
-# uncomment one or both of the following lines:
+# uncomment the following line:
 #node.conn[0].iscsi.HeaderDigest = CRC32C,None
-#node.conn[0].iscsi.DataDigest = CRC32C,None
 #
 # To allow the targets to control the setting of the digest checking,
 # with the initiator requesting a preference of disabling the checking,
-# uncomment one or both of the following lines:
+# uncomment the following line:
 #node.conn[0].iscsi.HeaderDigest = None,CRC32C
-#node.conn[0].iscsi.DataDigest = None,CRC32C
 #
-# To enable CRC32C digest checking for the header and/or data part of
-# iSCSI PDUs, uncomment one or both of the following lines:
+# To enable CRC32C digest checking for the header of
+# iSCSI PDUs, uncomment the following line:
 #node.conn[0].iscsi.HeaderDigest = CRC32C
-#node.conn[0].iscsi.DataDigest = CRC32C
 #
-# To disable digest checking for the header and/or data part of
-# iSCSI PDUs, uncomment one or both of the following lines:
+# To disable digest checking for the header of
+# iSCSI PDUs, uncomment the following line:
 #node.conn[0].iscsi.HeaderDigest = None
-#node.conn[0].iscsi.DataDigest = None
 #
-# The default is to never use DataDigests or HeaderDigests.
+# The default is to never use HeaderDigests.
 #
 
 # For multipath configurations, you may want more than one session to be
diff --git a/usr/idbm.c b/usr/idbm.c
index ca4a4ec..32e99bc 100644
--- a/usr/idbm.c
+++ b/usr/idbm.c
@@ -568,9 +568,13 @@ idbm_recinfo_node(node_rec_t *r, recinfo_t *ri)
 				 IDBM_SHOW, "None", "CRC32C", "CRC32C,None",
 				 "None,CRC32C", num, 1);
 		sprintf(key, CONN_DATA_DIGEST, i);
+
+#if 0
+We do not support data digests
 		__recinfo_int_o4(key, ri, r, conn[i].iscsi.DataDigest, IDBM_SHOW,
 				 "None", "CRC32C", "CRC32C,None",
 				 "None,CRC32C", num, 1);
+#endif
 		sprintf(key, CONN_IFMARKER, i);
 		__recinfo_int_o2(key, ri, r, conn[i].iscsi.IFMarker, IDBM_SHOW,
 				"No", "Yes", num, 1);
-- 
2.39.2