@@ -61,6 +61,8 @@ tls_x509_create_server "ca1" "server1"
tls_x509_create_client "ca1" "client1"
tls_x509_create_client "ca2" "client2"
tls_x509_create_client "ca1" "client3"
+tls_psk_create_creds "psk1"
+tls_psk_create_creds "psk2"
echo
echo "== preparing image =="
@@ -191,6 +193,32 @@ $QEMU_IMG info --image-opts --object $obj1 \
$QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
--tls-creds=tls0 --tls-hostname=127.0.0.1 2>&1 | _filter_qemu_nbd_exports
+
+echo
+echo "== check TLS works over UNIX with PSK =="
+nbd_server_stop
+
+nbd_server_start_unix_socket \
+ --object tls-creds-psk,dir=${tls_dir}/psk1,endpoint=server,id=tls0,verify-peer=on \
+ --tls-creds tls0 \
+ -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
+
+obj1=tls-creds-psk,dir=${tls_dir}/psk1,username=psk1,endpoint=client,id=tls0
+$QEMU_IMG info --image-opts --object $obj1 \
+ driver=nbd,path=$nbd_unix_socket,tls-creds=tls0 \
+ 2>&1 | _filter_nbd
+$QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
+ --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
+
+echo
+echo "== check TLS fails over UNIX with mismatch PSK =="
+obj1=tls-creds-psk,dir=${tls_dir}/psk2,username=psk2,endpoint=client,id=tls0
+$QEMU_IMG info --image-opts --object $obj1 \
+ driver=nbd,path=$nbd_unix_socket,tls-creds=tls0 \
+ 2>&1 | _filter_nbd
+$QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
+ --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
+
echo
echo "== final server log =="
cat "$TEST_DIR/server.log" | _filter_authz_check_tls
@@ -7,6 +7,8 @@ Generating a signed certificate...
Generating a signed certificate...
Generating a signed certificate...
Generating a signed certificate...
+Generating a random key for user 'psk1'
+Generating a random key for user 'psk2'
== preparing image ==
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
@@ -79,6 +81,19 @@ exports available: 1
size: 67108864
min block: 1
+== check TLS works over UNIX with PSK ==
+image: nbd+unix://?socket=SOCK_DIR/qemu-nbd.sock
+file format: nbd
+virtual size: 64 MiB (67108864 bytes)
+disk size: unavailable
+exports available: 1
+ size: 67108864
+ min block: 1
+
+== check TLS fails over UNIX with mismatch PSK ==
+qemu-img: Could not open 'driver=nbd,path=SOCK_DIR/qemu-nbd.sock,tls-creds=tls0': TLS handshake failed: The TLS connection was non-properly terminated.
+qemu-nbd: TLS handshake failed: The TLS connection was non-properly terminated.
+
== final server log ==
qemu-nbd: option negotiation failed: Failed to read opts magic: Cannot read from TLS channel: Software caused connection abort
qemu-nbd: option negotiation failed: Failed to read opts magic: Cannot read from TLS channel: Software caused connection abort
@@ -88,4 +103,6 @@ qemu-nbd: option negotiation failed: TLS x509 authz check for DISTINGUISHED-NAME
qemu-nbd: option negotiation failed: TLS x509 authz check for DISTINGUISHED-NAME is denied
qemu-nbd: option negotiation failed: Failed to read opts magic: Cannot read from TLS channel: Software caused connection abort
qemu-nbd: option negotiation failed: Failed to read opts magic: Cannot read from TLS channel: Software caused connection abort
+qemu-nbd: option negotiation failed: TLS handshake failed: An illegal parameter has been received.
+qemu-nbd: option negotiation failed: TLS handshake failed: An illegal parameter has been received.
*** done
@@ -24,6 +24,7 @@ tls_x509_cleanup()
{
rm -f "${tls_dir}"/*.pem
rm -f "${tls_dir}"/*/*.pem
+ rm -f "${tls_dir}"/*/*.psk
rmdir "${tls_dir}"/*
rmdir "${tls_dir}"
}
@@ -40,6 +41,18 @@ tls_certtool()
rm -f "${tls_dir}"/certtool.log
}
+tls_psktool()
+{
+ psktool "$@" 1>"${tls_dir}"/psktool.log 2>&1
+ if test "$?" = 0; then
+ head -1 "${tls_dir}"/psktool.log
+ else
+ cat "${tls_dir}"/psktool.log
+ fi
+ rm -f "${tls_dir}"/psktool.log
+}
+
+
tls_x509_init()
{
(certtool --help) >/dev/null 2>&1 || \
@@ -176,3 +189,14 @@ EOF
rm -f "${tls_dir}/cert.info"
}
+
+tls_psk_create_creds()
+{
+ name=$1
+
+ mkdir -p "${tls_dir}/$name"
+
+ tls_psktool \
+ --pskfile "${tls_dir}/$name/keys.psk" \
+ --username "$name"
+}
This validates that connections to an NBD server running on a UNIX socket can use TLS with pre-shared keys (PSK). Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> --- tests/qemu-iotests/233 | 28 ++++++++++++++++++++++++++++ tests/qemu-iotests/233.out | 17 +++++++++++++++++ tests/qemu-iotests/common.tls | 24 ++++++++++++++++++++++++ 3 files changed, 69 insertions(+)