mirror of
https://github.com/xcat2/xNBA.git
synced 2024-11-25 02:50:17 +00:00
180 lines
6.6 KiB
Diff
180 lines
6.6 KiB
Diff
|
To: etherboot-developers@lists.sourceforge.net
|
||
|
|
X-face: #Qvg5o3u!)WoVDDi4-bFy`fl@""4^pm68%_,`puon{0Q6lQ-O,)3D.J.":A&^,#4O2vc8`?
|
||
|
|
3^1lhBh=EQH,"Qq*e1vY":she&t^8:!&Fb32Ed:nM2Y<E9|i[+z20G?CO=E=-IWv;bL"=Y`+`q,ML6
|
||
|
|
,!Me?==j&In1
|
||
|
|
Mime-Version: 1.0
|
||
|
|
Content-Type: multipart/mixed ;
|
||
|
|
boundary="==_Exmh_-19971541890"
|
||
|
|
From: Tilmann Bubeck <bubeck@think-at-work.de>
|
||
|
|
Message-Id: <20010219195622.C97A84ABD8@chaos.think-at-work.de>
|
||
|
|
Subject: [Etherboot-developers] Wake-on-LAN patch
|
||
|
|
Sender: etherboot-developers-admin@lists.sourceforge.net
|
||
|
|
Errors-To: etherboot-developers-admin@lists.sourceforge.net
|
||
|
|
X-BeenThere: etherboot-developers@lists.sourceforge.net
|
||
|
|
X-Mailman-Version: 2.0
|
||
|
|
Precedence: bulk
|
||
|
|
List-Help: <mailto:etherboot-developers-request@lists.sourceforge.net?subject=help>
|
||
|
|
List-Post: <mailto:etherboot-developers@lists.sourceforge.net>
|
||
|
|
List-Subscribe: <http://lists.sourceforge.net/lists/listinfo/etherboot-developers>,
|
||
|
|
<mailto:etherboot-developers-request@lists.sourceforge.net?subject=subscribe>
|
||
|
|
List-Id: Discussion list for Etherboot developers <etherboot-developers.lists.sourceforge.net>
|
||
|
|
List-Unsubscribe: <http://lists.sourceforge.net/lists/listinfo/etherboot-developers>,
|
||
|
|
<mailto:etherboot-developers-request@lists.sourceforge.net?subject=unsubscribe>
|
||
|
|
List-Archive: <http://lists.sourceforge.net/archives//etherboot-developers/>
|
||
|
|
Date: Mon, 19 Feb 2001 20:56:22 +0100
|
||
|
|
Status: RO
|
||
|
|
Content-Length: 5351
|
||
|
|
Lines: 152
|
||
|
|
|
||
|
|
This is a multipart MIME message.
|
||
|
|
|
||
|
|
--==_Exmh_-19971541890
|
||
|
|
Content-Type: text/plain; charset=us-ascii
|
||
|
|
|
||
|
|
|
||
|
|
Hello!
|
||
|
|
|
||
|
|
please find enclosed a patch to optionally enable etherboot to start the
|
||
|
|
server it is booting from by sending a magic wake-on-lan packet to the
|
||
|
|
sleeping server first.
|
||
|
|
|
||
|
|
This is very important for an etherboot-server, which is not running all the
|
||
|
|
time and is not easily accessible from the etherboot machine (e.g. because it
|
||
|
|
is installed in the basement of the house and one must climb several stairs to
|
||
|
|
switch the server on...)
|
||
|
|
|
||
|
|
Are the authors of etherboot willing to accept this patch for inclusion?
|
||
|
|
Please note, that the wake-on-lan code is only compiled in, when setting
|
||
|
|
appropriate flags in src/Config.
|
||
|
|
|
||
|
|
If you don't want to include the patch, should I change anything of the
|
||
|
|
implementation or do you dislike the idea at all?
|
||
|
|
|
||
|
|
Thanks!
|
||
|
|
Till
|
||
|
|
|
||
|
|
+-------+--------------------------------------------------------------+
|
||
|
|
| | dr. tilmann bubeck think@work it consulting |
|
||
|
|
| | professional services |
|
||
|
|
| think | cell.: +49 172 8842972 widmaierstrasse 58 |
|
||
|
|
| @work | fax : +49 711 7227734 70567 stuttgart |
|
||
|
|
| | email: bubeck@think-at-work.de http://www.think-at-work.de |
|
||
|
|
+-------+ -------------------------------------------------------------+
|
||
|
|
|
||
|
|
|
||
|
|
--==_Exmh_-19971541890
|
||
|
|
Content-Type: application/x-patch ; name="etherboot-4.7.17-wol.patch"
|
||
|
|
Content-Description: etherboot-4.7.17-wol.patch
|
||
|
|
Content-Disposition: attachment; filename="etherboot-4.7.17-wol.patch"
|
||
|
|
|
||
|
|
diff -r -u etherboot-4.7.17/src/Config etherboot-4.7.17-wol/src/Config
|
||
|
|
--- etherboot-4.7.17/src/Config Sat Jan 6 16:25:23 2001
|
||
|
|
+++ etherboot-4.7.17-wol/src/Config Mon Feb 19 20:28:00 2001
|
||
|
|
@@ -113,6 +113,16 @@
|
||
|
|
# -DINTERNAL_BOOTP_DATA
|
||
|
|
# - define if the area 0x93C00-0x93FFF is not available
|
||
|
|
# for use for bootpd_data by the loader for some reason
|
||
|
|
+# -DWAKEUP_SERVER
|
||
|
|
+# - define this for sending a Wake-On-LAN (WOL)
|
||
|
|
+# "Magic Packet" to a sleeping server, before trying
|
||
|
|
+# a etherboot. Useful if your server is soft-off all
|
||
|
|
+# the time and must be switched on when booting a
|
||
|
|
+# client. Define SERVER_MAC with the MAC address of the
|
||
|
|
+# server to wakeup. CAUTION! This MAC address is
|
||
|
|
+# stored in the rom image. The rom is therefore not
|
||
|
|
+# generic anymore but tailored for a specific
|
||
|
|
+# server!
|
||
|
|
|
||
|
|
# These default settings compile Etherboot with a small number of options.
|
||
|
|
# You may wish to enable more of the features if the size of your ROM allows.
|
||
|
|
@@ -142,6 +152,10 @@
|
||
|
|
|
||
|
|
# These flags affect the loader that is prepended to the Etherboot image
|
||
|
|
LCONFIG+= -DMOVEROM
|
||
|
|
+
|
||
|
|
+# Include code for sending a Wake-On-LAN (WOL) "Magic Packet" to a sleeping
|
||
|
|
+# server, before trying a etherboot.
|
||
|
|
+CFLAGS32+= -DWAKEUP_SERVER -DSERVER_MAC=0x00,0x01,0x02,0xDA,0xDF,0x77
|
||
|
|
|
||
|
|
# you should normally not need to change these
|
||
|
|
RM= rm -f
|
||
|
|
diff -r -u etherboot-4.7.17/src/main.c etherboot-4.7.17-wol/src/main.c
|
||
|
|
--- etherboot-4.7.17/src/main.c Fri Jan 5 12:45:29 2001
|
||
|
|
+++ etherboot-4.7.17-wol/src/main.c Thu Feb 8 20:46:59 2001
|
||
|
|
@@ -137,6 +137,7 @@
|
||
|
|
* declarations, but in this case I like to see main() as the first
|
||
|
|
* routine.
|
||
|
|
*/
|
||
|
|
+static void wakeup_server(void) ;
|
||
|
|
static int bootp(void);
|
||
|
|
static int rarp(void);
|
||
|
|
static void load(void);
|
||
|
|
@@ -217,6 +218,11 @@
|
||
|
|
rfc951_sleep(++card_retries);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
+
|
||
|
|
+#ifdef WAKEUP_SERVER
|
||
|
|
+ wakeup_server();
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
while (1) {
|
||
|
|
/* -1: timeout or ESC
|
||
|
|
-2: error return from loader
|
||
|
|
@@ -650,6 +656,46 @@
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
#endif /* DOWNLOAD_PROTO_TFTP */
|
||
|
|
+
|
||
|
|
+#ifdef WAKEUP_SERVER
|
||
|
|
+#ifndef SERVER_MAC
|
||
|
|
+#error "Please define SERVER_MAC to the MAC address of the sleeping server"
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
+/**************************************************************************
|
||
|
|
+WOL - Wake up a sleeping server by transmitting a Wake-On-LAN (WOL) "Magic
|
||
|
|
+ Packet", used for restarting machines that have been soft-powered-down
|
||
|
|
+ (ACPI D3-warm state). It currently generates the standard AMD Magic
|
||
|
|
+ Packet format.
|
||
|
|
+**************************************************************************/
|
||
|
|
+static void wakeup_server(void)
|
||
|
|
+{
|
||
|
|
+ unsigned char data[100];
|
||
|
|
+ int i, len, retry;
|
||
|
|
+ char server_adr[] = { SERVER_MAC };
|
||
|
|
+ unsigned long time;
|
||
|
|
+
|
||
|
|
+ /* build "Magic Packet" */
|
||
|
|
+ len = 0;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ data[len++] = 0xff;
|
||
|
|
+ for ( i = 0; i < 16; i++ ) {
|
||
|
|
+ memcpy(&data[len], server_adr, 6);
|
||
|
|
+ len += 6;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ printf("Sending Wake-On-LAN (WOL) \"Magic Packet\" to server %b:%b:%b:%b:%b:%b...",
|
||
|
|
+ server_adr[0], server_adr[1], server_adr[2],
|
||
|
|
+ server_adr[3], server_adr[4], server_adr[5]);
|
||
|
|
+
|
||
|
|
+ eth_transmit(broadcast, 0x0842, len, data);
|
||
|
|
+ printf("done\n");
|
||
|
|
+}
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
#ifdef RARP_NOT_BOOTP
|
||
|
|
/**************************************************************************
|
||
|
|
|
||
|
|
--==_Exmh_-19971541890--
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
_______________________________________________
|
||
|
|
Etherboot-developers mailing list
|
||
|
|
Etherboot-developers@lists.sourceforge.net
|
||
|
|
http://lists.sourceforge.net/lists/listinfo/etherboot-developers
|