From: Harald Hoyer <harald@redhat.com>
Date: Wed, 9 Nov 2011 12:48:08 +0000 (+0100)
Subject: 95iscsi/iscsiroot: use initiator-name from ibft firmware if unset
X-Git-Tag: 014~27
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=50acb19719b2ee5b702726152347ab14ac2d6453;p=thirdparty%2Fdracut.git

95iscsi/iscsiroot: use initiator-name from ibft firmware if unset

If initiator-name is unset, try to read it from the ibft firmware.
---

diff --git a/modules.d/95iscsi/iscsiroot b/modules.d/95iscsi/iscsiroot
index 7439af380..b1509c270 100755
--- a/modules.d/95iscsi/iscsiroot
+++ b/modules.d/95iscsi/iscsiroot
@@ -134,6 +134,12 @@ handle_netroot()
     # if missing?
     fi
 
+    if [ -z $iscsi_initiator ]; then
+       if [ -f /sys/firmware/ibft/initiator/initiator-name ]; then
+           iscsi_initiator=$(while read line; do echo $line;done < /sys/firmware/ibft/initiator-name)
+       fi
+    fi
+
     if [ -z $iscsi_target_port ]; then
         iscsi_target_port=3260
     fi