mirror of
https://github.com/opnsense/src.git
synced 2026-05-28 04:12:45 -04:00
atsectl: Remove.
This was used in the BERI Altera DE4 that ran CHERI MIPS. Approved by: brooks
This commit is contained in:
John Baldwin
parent
2c4b65cc3d
commit
4f0e50b293
2 changed files with 0 additions and 338 deletions
|
|
@ -1,11 +0,0 @@
|
|||
# $FreeBSD$
|
||||
|
||||
PROG= atsectl
|
||||
|
||||
LIBADD= md
|
||||
|
||||
BINDIR?= /usr/sbin
|
||||
|
||||
MAN=
|
||||
|
||||
.include <bsd.prog.mk>
|
||||
|
|
@ -1,327 +0,0 @@
|
|||
/*-
|
||||
* Copyright (c) 2012 SRI International
|
||||
* Copyright (c) 2013 Bjoern A. Zeeb
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software was developed by SRI International and the University of
|
||||
* Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
|
||||
* ("CTSRD"), as part of the DARPA CRASH research programme.
|
||||
*
|
||||
* This software was developed by SRI International and the University of
|
||||
* Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-11-C-0249)
|
||||
* ("MRC2"), as part of the DARPA MRC research programme.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $ FreeBSD: head/usr.sbin/isfctl/isfctl.c 239685 2012-08-25 18:08:20Z brooks $
|
||||
* $FreeBSD$
|
||||
*/
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/endian.h>
|
||||
#include <sys/errno.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
#include <assert.h>
|
||||
#include <err.h>
|
||||
#include <fcntl.h>
|
||||
#include <inttypes.h>
|
||||
#include <kenv.h>
|
||||
#include <md5.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <net/if_dl.h>
|
||||
#include <net/ethernet.h>
|
||||
|
||||
|
||||
#define CONFIG_BLOCK (128 * 1024)
|
||||
#define DEV_CFI0_PATH "/dev/cfi0"
|
||||
|
||||
static u_char block[CONFIG_BLOCK];
|
||||
|
||||
#define UNKNOWN 0
|
||||
#define CFI 1
|
||||
static int fdev = UNKNOWN;
|
||||
static const char *fdevs[] = {
|
||||
"UNKNOWN",
|
||||
"CFI"
|
||||
};
|
||||
static int gflag;
|
||||
|
||||
/* XXX-BZ should include if_atsereg.h. */
|
||||
#define ALTERA_ETHERNET_OPTION_BITS_OFF 0x00008000
|
||||
#define ALTERA_ETHERNET_OPTION_BITS_LEN 0x00007fff
|
||||
|
||||
|
||||
static void
|
||||
usage(int rc)
|
||||
{
|
||||
|
||||
fprintf(stderr, "usage: atsectl [-ghlu] [-s <etheraddr>]\n");
|
||||
exit(rc);
|
||||
}
|
||||
|
||||
static void
|
||||
read_block(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
fd = open(DEV_CFI0_PATH, O_RDONLY, 0);
|
||||
if (fd == -1)
|
||||
errx(1, "Failed to open " DEV_CFI0_PATH);
|
||||
else
|
||||
fdev = CFI;
|
||||
|
||||
if (read(fd, block, sizeof(block)) != CONFIG_BLOCK)
|
||||
errx(1, "Short read from %s", fdevs[fdev]);
|
||||
|
||||
close(fd);
|
||||
}
|
||||
|
||||
static void
|
||||
write_block(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
assert(fdev == CFI);
|
||||
|
||||
fd = open(DEV_CFI0_PATH, O_WRONLY, 0);
|
||||
if (fd == -1)
|
||||
errx(1, "Failed to open " DEV_CFI0_PATH);
|
||||
|
||||
if (write(fd, block, sizeof(block)) != CONFIG_BLOCK)
|
||||
errx(1, "Short write on %s", fdevs[fdev]);
|
||||
|
||||
close(fd);
|
||||
}
|
||||
|
||||
static void
|
||||
print_eaddr(void)
|
||||
{
|
||||
uint32_t safe;
|
||||
|
||||
/*
|
||||
* XXX-BZ we are on our own: keep in sync with atse(4).
|
||||
* Everything past the first address is a guess currently.
|
||||
* So we will always only write one address into there.
|
||||
*/
|
||||
#if 0
|
||||
root@cheri1:/root # dd if=/dev/isf0 bs=32k skip=1 count=1 | hd
|
||||
00000000 fe 5a 00 00 00 07 ed ff ed 15 ff ff c0 a8 01 ea |.Z..............|
|
||||
00000010 ff ff ff ff ff ff ff 00 c0 a8 01 ff ff ff ff ff |................|
|
||||
00000020 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
||||
*
|
||||
1+0 records in
|
||||
1+0 records out
|
||||
32768 bytes transferred in 0.053036 secs (617845 bytes/sec)
|
||||
00008000
|
||||
#endif
|
||||
|
||||
safe = block[ALTERA_ETHERNET_OPTION_BITS_OFF + 0] << 24;
|
||||
safe |= block[ALTERA_ETHERNET_OPTION_BITS_OFF + 1] << 16;
|
||||
safe |= block[ALTERA_ETHERNET_OPTION_BITS_OFF + 2] << 8;
|
||||
safe |= block[ALTERA_ETHERNET_OPTION_BITS_OFF + 3];
|
||||
|
||||
printf("%02x:%02x:%02x:%02x:%02x:%02x%s\n",
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 4],
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 5],
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 6],
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 7],
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 8],
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 9],
|
||||
(safe != le32toh(0x00005afe)) ?
|
||||
" (invalid control pattern)" : "");
|
||||
}
|
||||
|
||||
static void
|
||||
list(void)
|
||||
{
|
||||
|
||||
read_block();
|
||||
print_eaddr();
|
||||
exit(0);
|
||||
}
|
||||
|
||||
static void
|
||||
_set(uint8_t *eaddr)
|
||||
{
|
||||
uint8_t buf[32];
|
||||
MD5_CTX ctx;
|
||||
int rc;
|
||||
|
||||
printf("Original:\n");
|
||||
read_block();
|
||||
print_eaddr();
|
||||
|
||||
if (eaddr == NULL) {
|
||||
/* cfi0.factory_ppr="0x0123456789abcdef" */
|
||||
rc = kenv(KENV_GET, "cfi0.factory_ppr", buf, sizeof(buf));
|
||||
if (rc == -1)
|
||||
err(1, "Could not find Intel flash PPR serial\n");
|
||||
|
||||
MD5Init(&ctx);
|
||||
MD5Update(&ctx, buf+2, 16);
|
||||
MD5Final(buf, &ctx);
|
||||
|
||||
/* Set the device specifc address (prefix). */
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 7] =
|
||||
buf[14] << 4 | buf[13] >> 4;
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 8] =
|
||||
buf[13] << 4 | buf[12] >> 4;
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 9] = buf[12] << 4;
|
||||
/* Just make sure the last half-byte is really zero. */
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 9] &= ~0x0f;
|
||||
|
||||
/* Set (or clear) locally administred flag. */
|
||||
if (gflag == 0)
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 4] |= 2;
|
||||
else
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 4] &= ~2;
|
||||
/* Make sure it is not a MC address by accident we start with. */
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 4] &= ~1;
|
||||
} else {
|
||||
int e;
|
||||
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 4] = eaddr[0];
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 5] = eaddr[1];
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 6] = eaddr[2];
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 7] = eaddr[3];
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 8] = eaddr[4];
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 9] = eaddr[5];
|
||||
|
||||
e = 0;
|
||||
if ((eaddr[5] & 0xf) != 0x0) {
|
||||
e++;
|
||||
warnx("WARN: Selected Ethernet Address is "
|
||||
"not multi-MAC compatible.\n");
|
||||
}
|
||||
if (gflag == 0 && ((eaddr[0] & 0x2) == 0x0)) {
|
||||
e++;
|
||||
warnx("WARN: Locally administered bit not set.\n");
|
||||
}
|
||||
if ((eaddr[0] & 0x1) != 0x0) {
|
||||
e++;
|
||||
warnx("WARN: You are setting a Multicast address.\n");
|
||||
}
|
||||
if (e != 0)
|
||||
warnx("Suggesting to re-run with: "
|
||||
"%02x:%02x:%02x:%02x:%02x:%02x",
|
||||
(eaddr[0] & 0xfe) | 0x2,
|
||||
eaddr[1], eaddr[2], eaddr[3], eaddr[4],
|
||||
eaddr[5] & 0xf0);
|
||||
}
|
||||
|
||||
/* Write the "safe" out, just to be sure. */
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 0] = 0xfe;
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 1] = 0x5a;
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 2] = 0x00;
|
||||
block[ALTERA_ETHERNET_OPTION_BITS_OFF + 3] = 0x00;
|
||||
|
||||
write_block();
|
||||
|
||||
printf("Updated to:\n");
|
||||
read_block();
|
||||
print_eaddr();
|
||||
exit(0);
|
||||
}
|
||||
|
||||
static void
|
||||
update(void)
|
||||
{
|
||||
|
||||
_set(NULL);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
static void
|
||||
set(char *eaddrstr)
|
||||
{
|
||||
uint8_t eaddr[ETHER_ADDR_LEN];
|
||||
char *p;
|
||||
long l;
|
||||
int i;
|
||||
|
||||
memset(eaddr, 0x00, ETHER_ADDR_LEN);
|
||||
i = 0;
|
||||
while ((p = strsep(&eaddrstr, ":")) != NULL && i < ETHER_ADDR_LEN) {
|
||||
errno = 0;
|
||||
l = strtol(p, (char **)NULL, 16);
|
||||
if (l == 0 && errno != 0)
|
||||
errx(1, "Failed to parse Ethernet address given: %s\n", p);
|
||||
if (l < 0x00 || l > 0xff)
|
||||
errx(1, "Failed to parse Ethernet address given: %lx\n", l);
|
||||
eaddr[i++] = strtol(p, (char **)NULL, 16);
|
||||
}
|
||||
|
||||
if (i != ETHER_ADDR_LEN)
|
||||
errx(1, "Failed to parse Ethernet address given\n");
|
||||
|
||||
_set(eaddr);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
char ch, *s;
|
||||
|
||||
s = NULL;
|
||||
while ((ch = getopt(argc, argv, "ghlus:")) != -1) {
|
||||
switch (ch) {
|
||||
case 'g':
|
||||
gflag = 1;
|
||||
break;
|
||||
case 'h':
|
||||
usage(0);
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
case 'l':
|
||||
list();
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
case 'u':
|
||||
update();
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
|
||||
case 's':
|
||||
set(optarg);
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
|
||||
case '?':
|
||||
default:
|
||||
usage(1);
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
usage(1);
|
||||
/* NOTREACHED */
|
||||
|
||||
return (0);
|
||||
}
|
||||
Loading…
Reference in a new issue