PSARC 2008/427 iSCSI Boot

PSARC 2008/640 iSCSI With DHCP
6701045 iSCSI boot on x86
6713364 iscsi needs to support PSARC 2008/337 scsi-self-identifying
6422549 delay nl7c_init() call until after the root is mounted
6751246 dhcp release the lease before sync is committed on iSCSI disk
6763891 device name of the same lun is different by different discovery mode, non MPxIO
6768382 Add dependency on netowrk/physical in local-fs service

1 files changed, 81 insertions, 3 deletions

diff --git a/usr/src/uts/common/sys/bootprops.h b/usr/src/uts/common/sys/bootprops.h
index f337777172..ed6dd8bd7a 100644
--- a/usr/src/uts/common/sys/bootprops.h
+++ b/usr/src/uts/common/sys/bootprops.h
@@ -19,16 +19,16 @@
  * CDDL HEADER END
  */
 /*
- * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #ifndef	_BOOTPROPS_H
 #define	_BOOTPROPS_H
 
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
 #include <sys/types.h>
+#include <netinet/in.h>
+#include <sys/t_kuser.h>
 
 #ifdef	__cplusplus
 extern "C" {
@@ -48,6 +48,84 @@ extern "C" {
 #define	BP_BOOTP_RESPONSE		"bootp-response"
 #define	BP_NETWORK_INTERFACE		"network-interface"
 
+/*
+ * kifconf prototypes
+ */
+int
+kdlifconfig(TIUSER *tiptr, int af, void *myIPaddr, void *mymask,
+    struct in_addr *mybraddr, struct in_addr *gateway, char *ifname);
+int
+ksetifflags(TIUSER *tiptr, uint_t value, char *ifname);
+int
+kifioctl(TIUSER *tiptr, int cmd, struct netbuf *nbuf, char *ifname);
+
+/*
+ * Boot properties related to iscsi boot:
+ */
+#define	IB_BOOT_MACLEN		6
+#define	IB_IP_BUFLEN		16
+
+/*
+ * iSCSI boot initiator's properties
+ */
+typedef struct _ib_ini_prop {
+	uchar_t		*ini_name;
+	uchar_t		*ini_chap_name;
+	uchar_t		*ini_chap_sec;
+} ib_ini_prop_t;
+
+/*
+ * iSCSI boot nic's properties
+ */
+typedef struct _ib_nic_prop {
+	uchar_t		nic_mac[6];
+	uchar_t		nic_vlan[2];
+	union {
+		struct in_addr	u_in4;
+		struct in6_addr	u_in6;
+	} nic_ip_u;
+	union {
+		struct in_addr	u_in4;
+		struct in6_addr	u_in6;
+	} nic_gw_u;
+	union {
+		struct in_addr	u_in4;
+		struct in6_addr	u_in6;
+	} nic_dhcp_u;
+	int		sin_family;
+	uchar_t		sub_mask_prefix;
+
+} ib_nic_prop_t;
+
+/*
+ * iSCSI boot target's properties
+ */
+typedef struct _ib_tgt_prop {
+	union {
+		struct in_addr	u_in4;
+		struct in6_addr	u_in6;
+	}tgt_ip_u;
+	int		sin_family;
+	uint32_t	tgt_port;
+	uchar_t		tgt_boot_lun[8];
+	uchar_t		*tgt_name;
+	uchar_t		*tgt_chap_name;
+	uchar_t		*tgt_chap_sec;
+	int		lun_online;
+} ib_tgt_prop_t;
+
+/*
+ * iSCSI boot properties
+ */
+typedef struct _ib_boot_prop {
+	ib_ini_prop_t	boot_init;
+	ib_nic_prop_t	boot_nic;
+	ib_tgt_prop_t	boot_tgt;
+} ib_boot_prop_t;
+
+void
+ld_ib_prop();
+
 #ifdef	__cplusplus
 }
 #endif