From 102f043ca27751ebce4d73b41c6d8042ca7a12ca Mon Sep 17 00:00:00 2001
From: Martin Sivak <msivak@redhat.com>
Date: Fri, 13 Feb 2009 15:45:46 +0100
Subject: Add the missing files.. again..

---
 loader/ibft.c | 105 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 loader/ibft.h |  45 +++++++++++++++++++++++++
 2 files changed, 150 insertions(+)
 create mode 100644 loader/ibft.c
 create mode 100644 loader/ibft.h

(limited to 'loader')

diff --git a/loader/ibft.c b/loader/ibft.c
new file mode 100644
index 000000000..b3a382759
--- /dev/null
+++ b/loader/ibft.c
@@ -0,0 +1,105 @@
+/*
+   File name: ibft.c
+   Date:      2008/09/02
+   Author:    Martin Sivak <msivak@redhat.com>
+
+   Copyright (C) 2008 Red Hat
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   in a file called COPYING along with this program; if not, write to
+   the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
+   02139, USA.
+*/
+
+
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <libiscsi.h>
+#include "ibft.h"
+
+struct libiscsi_network_config ibft_context;
+int ibft_ispresent = 0;
+int ibft_initialized = 0;
+
+int ibft_init(void)
+{
+  int ret;
+
+  memset(&ibft_context, 0, sizeof(ibft_context));
+
+  ret = libiscsi_get_firmware_network_config(&ibft_context);
+
+  /* ret == 0 -> OK */
+  ibft_ispresent = !ret;
+  ibft_initialized = 1;
+
+  return ibft_initialized;
+}
+
+/* Is iBFT available on this system */
+int ibft_present()
+{
+  if(!ibft_initialized)
+    ibft_init();
+
+  return ibft_ispresent;
+}
+
+/* Is the iBFT network configured to use DHCP */
+int ibft_iface_dhcp()
+{
+  if(!ibft_initialized)
+    ibft_init();
+
+  if(!ibft_present())
+    return -1;
+
+  return ibft_context.dhcp;
+}
+
+#define ibft_iface_charfunc(name, var) char* ibft_iface_##name()\
+{\
+  if(!ibft_initialized)\
+    ibft_init();\
+\
+  if(!ibft_present())\
+    return NULL;\
+\
+  if(!strlen(ibft_context.var))\
+    return NULL;\
+\
+  return ibft_context.var;\
+}
+
+
+/* Get the iBFT MAC address */
+ibft_iface_charfunc(mac, mac_address)
+
+/* Get the iBFT ip address */
+ibft_iface_charfunc(ip, ip_address)
+
+/* Get the iBFT subnet mask */
+ibft_iface_charfunc(mask, netmask)
+
+/* Get the iBFT gateway */
+ibft_iface_charfunc(gw, gateway)
+
+/* Get the iBFT iface name */
+ibft_iface_charfunc(iface, iface_name)
+
+/* Get the iBFT dns servers */
+ibft_iface_charfunc(dns1, primary_dns)
+ibft_iface_charfunc(dns2, secondary_dns)
+
diff --git a/loader/ibft.h b/loader/ibft.h
new file mode 100644
index 000000000..a922c9157
--- /dev/null
+++ b/loader/ibft.h
@@ -0,0 +1,45 @@
+/*
+   File name: ibft.h
+   Date:      2008/09/02
+   Author:    Martin Sivak
+
+   Copyright (C) 2008 Red Hat
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   in a file called COPYING along with this program; if not, write to
+   the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
+   02139, USA.
+*/
+
+
+#ifndef __IBFT_H__
+#define __IBFT_H__
+
+
+int ibft_init();
+int ibft_present();
+
+int ibft_iface_dhcp();
+
+char* ibft_iface_mac();
+char* ibft_iface_ip();
+char* ibft_iface_mask();
+char* ibft_iface_gw();
+char* ibft_iface_iface();
+char* ibft_iface_dns1();
+char* ibft_iface_dns2();
+
+
+#endif
+
+/* end of ibft.h */
-- 
cgit