From 554670820b85e027e2b0e9389abcfc905725b892 Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Date: Sun, 9 Jan 2011 08:58:32 +1100
Subject: [PATCH] README: Add a blurb about HeaderDigest in libiscsi and what
 is the default

---
 README | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README b/README
index c198e44..8d5597f 100644
--- a/README
+++ b/README
@@ -64,3 +64,11 @@ Example:
   iscsi://[fec0:2727::3]:3260/iqn.ronnie.test/1
 
 
+Header Digest
+=============
+Libiscsi supports HeaderDigest.
+By default, libiscsi will offer None,CRC32C and let the target pick whether 
+Header digest is to be used or not.
+This can be overridden by an application by calling iscsi_set_header_digest()
+if the application wants to force a specific setting.
+