0010294f68
Rename the id of the tpmdev from dev to tpm0 because this 'dev' cannot be used when the tpm-tis-i2c device is used. Reviewed-by: Arun Menon <armenon@redhat.com> Link: https://lore.kernel.org/qemu-devel/20260429121743.1346635-5-stefanb@linux.ibm.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
143 lines
4.2 KiB
C
143 lines
4.2 KiB
C
/*
|
|
* QTest TPM common test code
|
|
*
|
|
* Copyright (c) 2018 IBM Corporation
|
|
* Copyright (c) 2018 Red Hat, Inc.
|
|
*
|
|
* Authors:
|
|
* Stefan Berger <stefanb@linux.vnet.ibm.com>
|
|
* Marc-André Lureau <marcandre.lureau@redhat.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include <glib/gstdio.h>
|
|
|
|
#include "libqtest-single.h"
|
|
#include "tpm-tests.h"
|
|
|
|
static bool
|
|
tpm_test_swtpm_skip(void)
|
|
{
|
|
if (!tpm_util_swtpm_has_tpm2()) {
|
|
g_test_skip("swtpm not in PATH or missing --tpm2 support");
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
|
|
const char *ifmodel, const char *machine_options)
|
|
{
|
|
char *args = NULL;
|
|
QTestState *s;
|
|
SocketAddress *addr = NULL;
|
|
gboolean succ;
|
|
GPid swtpm_pid;
|
|
GError *error = NULL;
|
|
|
|
if (tpm_test_swtpm_skip()) {
|
|
return;
|
|
}
|
|
|
|
succ = tpm_util_swtpm_start(src_tpm_path, &swtpm_pid, &addr, &error);
|
|
g_assert_true(succ);
|
|
|
|
args = g_strdup_printf(
|
|
"%s "
|
|
"-chardev socket,id=chr,path=%s "
|
|
"-tpmdev emulator,id=tpm0,chardev=chr "
|
|
"-device %s,tpmdev=tpm0",
|
|
machine_options ? : "", addr->u.q_unix.path, ifmodel);
|
|
|
|
s = qtest_start(args);
|
|
g_free(args);
|
|
|
|
tpm_util_startup(s, tx);
|
|
tpm_util_pcrextend(s, tx);
|
|
|
|
static const unsigned char tpm_pcrread_resp[] = {
|
|
0x80, 0x01, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00,
|
|
0x00, 0x01, 0x00, 0x0b, 0x03, 0x00, 0x04, 0x00,
|
|
0x00, 0x00, 0x00, 0x01, 0x00, 0x20, 0xf6, 0x85,
|
|
0x98, 0xe5, 0x86, 0x8d, 0xe6, 0x8b, 0x97, 0x29,
|
|
0x99, 0x60, 0xf2, 0x71, 0x7d, 0x17, 0x67, 0x89,
|
|
0xa4, 0x2f, 0x9a, 0xae, 0xa8, 0xc7, 0xb7, 0xaa,
|
|
0x79, 0xa8, 0x62, 0x56, 0xc1, 0xde
|
|
};
|
|
tpm_util_pcrread(s, tx, tpm_pcrread_resp,
|
|
sizeof(tpm_pcrread_resp));
|
|
|
|
qtest_end();
|
|
tpm_util_swtpm_kill(swtpm_pid);
|
|
|
|
g_unlink(addr->u.q_unix.path);
|
|
qapi_free_SocketAddress(addr);
|
|
}
|
|
|
|
void tpm_test_swtpm_migration_test(const char *src_tpm_path,
|
|
const char *dst_tpm_path,
|
|
const char *uri, tx_func *tx,
|
|
const char *ifmodel,
|
|
const char *machine_options)
|
|
{
|
|
gboolean succ;
|
|
GPid src_tpm_pid, dst_tpm_pid;
|
|
SocketAddress *src_tpm_addr = NULL, *dst_tpm_addr = NULL;
|
|
GError *error = NULL;
|
|
QTestState *src_qemu, *dst_qemu;
|
|
|
|
if (tpm_test_swtpm_skip()) {
|
|
return;
|
|
}
|
|
|
|
succ = tpm_util_swtpm_start(src_tpm_path, &src_tpm_pid,
|
|
&src_tpm_addr, &error);
|
|
g_assert_true(succ);
|
|
|
|
succ = tpm_util_swtpm_start(dst_tpm_path, &dst_tpm_pid,
|
|
&dst_tpm_addr, &error);
|
|
g_assert_true(succ);
|
|
|
|
tpm_util_migration_start_qemu(&src_qemu, &dst_qemu,
|
|
src_tpm_addr, dst_tpm_addr, uri,
|
|
ifmodel, machine_options);
|
|
|
|
tpm_util_startup(src_qemu, tx);
|
|
tpm_util_pcrextend(src_qemu, tx);
|
|
|
|
static const unsigned char tpm_pcrread_resp[] = {
|
|
0x80, 0x01, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00,
|
|
0x00, 0x01, 0x00, 0x0b, 0x03, 0x00, 0x04, 0x00,
|
|
0x00, 0x00, 0x00, 0x01, 0x00, 0x20, 0xf6, 0x85,
|
|
0x98, 0xe5, 0x86, 0x8d, 0xe6, 0x8b, 0x97, 0x29,
|
|
0x99, 0x60, 0xf2, 0x71, 0x7d, 0x17, 0x67, 0x89,
|
|
0xa4, 0x2f, 0x9a, 0xae, 0xa8, 0xc7, 0xb7, 0xaa,
|
|
0x79, 0xa8, 0x62, 0x56, 0xc1, 0xde,
|
|
};
|
|
tpm_util_pcrread(src_qemu, tx, tpm_pcrread_resp,
|
|
sizeof(tpm_pcrread_resp));
|
|
|
|
tpm_util_migrate(src_qemu, uri);
|
|
tpm_util_wait_for_migration_complete(dst_qemu);
|
|
|
|
tpm_util_pcrread(dst_qemu, tx, tpm_pcrread_resp,
|
|
sizeof(tpm_pcrread_resp));
|
|
|
|
qtest_quit(dst_qemu);
|
|
qtest_quit(src_qemu);
|
|
|
|
tpm_util_swtpm_kill(dst_tpm_pid);
|
|
g_unlink(dst_tpm_addr->u.q_unix.path);
|
|
qapi_free_SocketAddress(dst_tpm_addr);
|
|
|
|
tpm_util_swtpm_kill(src_tpm_pid);
|
|
g_unlink(src_tpm_addr->u.q_unix.path);
|
|
qapi_free_SocketAddress(src_tpm_addr);
|
|
}
|