From 76525294eed5939f5985b3f1bee4f6dc911c0585 Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Tue, 9 Jan 2007 04:31:33 +0000
Subject: Clean up connection closing and permanent failure logic.

---
 src/include/gpxe/iscsi.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/include')

diff --git a/src/include/gpxe/iscsi.h b/src/include/gpxe/iscsi.h
index 526ef43b4..bcb27376f 100644
--- a/src/include/gpxe/iscsi.h
+++ b/src/include/gpxe/iscsi.h
@@ -592,6 +592,13 @@ struct iscsi_session {
 	struct scsi_command *command;
 	/** Asynchronous operation for the current iSCSI operation */
 	struct async_operation aop;
+	/** Instant return code
+	 *
+	 * Set to a non-zero value if all requests should return
+	 * immediately.  This can be used to e.g. avoid retrying
+	 * logins that are doomed to fail authentication.
+	 */
+	int instant_rc;
 };
 
 /** iSCSI session is currently in the security negotiation phase */
-- 
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