From 4959a89f421fdebc521f48003a79c2161e59d192 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Fri, 14 Nov 2014 11:19:10 -0800
Subject: Represent DHCP "origin" as an enum, not a string.

See IBFT standard for location of "origin" field in iBFT table,
and see MS document: http://msdn.microsoft.com/en-us/library/aa366281.aspx
for description of enums, duplicated here in part:

	typedef enum  {
	  IpPrefixOriginOther                = 0,
	  IpPrefixOriginManual,
	  IpPrefixOriginWellKnown,
	  IpPrefixOriginDhcp,
	  IpPrefixOriginRouterAdvertisement,
	  IpPrefixOriginUnchanged            = 16
	} IP_PREFIX_ORIGIN;
---
 include/fw_context.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/fw_context.h b/include/fw_context.h
index 295b54d..6a7ec1a 100644
--- a/include/fw_context.h
+++ b/include/fw_context.h
@@ -28,6 +28,15 @@
 #include "list.h"
 #include "auth.h"
 
+enum ibft_ip_prefix_origin {
+	IBFT_IP_PREFIX_ORIGIN_OTHER	= 0,
+	IBFT_IP_PREFIX_ORIGIN_MANUAL,
+	IBFT_IP_PREFIX_ORIGIN_WELL_KNOWN,
+	IBFT_IP_PREFIX_ORIGIN_DHCP,
+	IBFT_IP_PREFIX_ORIGIN_ROUTER_ADVERTISEMENT,
+	IBFT_IP_PREFIX_ORIGIN_UNCHANGED = 16
+};
+
 struct boot_context {
 	struct list_head list;
 	char boot_root[BOOT_NAME_MAXLEN];
@@ -48,7 +57,7 @@ struct boot_context {
 	char initiatorname[TARGET_NAME_MAXLEN + 1];
 
 	/* network settings */
-	char origin[2];
+	enum ibft_ip_prefix_origin origin;
 	char dhcp[NI_MAXHOST];
 	char iface[IF_NAMESIZE];
 	char mac[18];
-- 
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