@@ -705,7 +705,8 @@ tests/boot-order-test$(EXESUF): tests/boot-order-test.o $(libqos-obj-y)
tests/boot-serial-test$(EXESUF): tests/boot-serial-test.o $(libqos-obj-y)
tests/bios-tables-test$(EXESUF): tests/bios-tables-test.o \
tests/boot-sector.o tests/acpi-utils.o $(libqos-obj-y)
-tests/pxe-test$(EXESUF): tests/pxe-test.o tests/boot-sector.o $(libqos-obj-y)
+tests/pxe-test$(EXESUF): tests/pxe-test.o tests/boot-sector.o \
+ tests/vhost-user-bridge$(EXESUF) $(libqos-obj-y)
tests/tmp105-test$(EXESUF): tests/tmp105-test.o $(libqos-omap-obj-y)
tests/ds1338-test$(EXESUF): tests/ds1338-test.o $(libqos-imx-obj-y)
tests/m25p80-test$(EXESUF): tests/m25p80-test.o
@@ -834,6 +835,7 @@ $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: subdir-%-softmmu
$(if $(CONFIG_GCOV),@rm -f *.gcda */*.gcda */*/*.gcda */*/*/*.gcda,)
$(call quiet-command,QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \
QTEST_QEMU_IMG=qemu-img$(EXESUF) \
+ QTEST_VUBR_BINARY=./tests/vhost-user-bridge$(EXESUF) \
MALLOC_PERTURB_=$${MALLOC_PERTURB_:-$$(( $${RANDOM:-0} % 255 + 1))} \
gtester $(GTESTER_OPTIONS) -m=$(SPEED) $(check-qtest-$*-y) $(check-qtest-generic-y),"GTESTER","$@")
$(if $(CONFIG_GCOV),@for f in $(gcov-files-$*-y) $(gcov-files-generic-y); do \
@@ -5,7 +5,8 @@
*
* Authors:
* Michael S. Tsirkin <mst@redhat.com>,
- * Victor Kaplansky <victork@redhat.com>
+ * Victor Kaplansky <victork@redhat.com>,
+ * Jens Freimann <jfreiman@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.
@@ -13,14 +14,125 @@
#include "qemu/osdep.h"
#include <glib/gstdio.h>
+#include <glib.h>
#include "qemu-common.h"
#include "libqtest.h"
#include "boot-sector.h"
+#include <sys/vfs.h>
+#define LPORT 5555
+#define RPORT 4444
#define NETNAME "net0"
+#define QEMU_CMD_MEM "--enable-kvm -m %d "\
+ "-object memory-backend-file,id=mem,size=%dM,"\
+ "mem-path=%s,share=on -numa node,memdev=mem -mem-prealloc "
+#define QEMU_CMD_CHR " -chardev socket,id=%s,path=%s"
+#define QEMU_CMD_NETDEV " -device virtio-net-pci,netdev=net0 "\
+ " -netdev vhost-user,id=net0,chardev=%s,vhostforce "\
+ " -netdev user,id=n0,tftp=./,bootfile=%s "\
+ " -netdev socket,id=n1,fd=%d"
+#define QEMU_CMD_NET " -device virtio-net-pci,netdev=n0 "\
+ " -device virtio-net-pci,netdev=n1 "
+
+#define QEMU_CMD QEMU_CMD_MEM QEMU_CMD_CHR \
+ QEMU_CMD_NETDEV QEMU_CMD_NET
+
+#define VUBR_SOCK "vubr.sock"
+#define MEMSZ 1024
static char disk[] = "tests/pxe-test-disk-XXXXXX";
+static int vubr_create_socket(struct sockaddr_in *si_remote, int rport)
+{
+ int sock;
+
+ si_remote->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (sock == -1) {
+ g_test_message("socket creation failed\n");
+ return -1;
+ }
+ if (connect(sock, (struct sockaddr *) si_remote, sizeof(*si_remote))) {
+ g_test_message("connect failed: %s", strerror(errno));
+ return -1;
+ }
+
+ return sock;
+}
+
+static void vubr_watch(GPid pid, gint status, gpointer data)
+{
+ g_assert_cmpint(status, ==, 0);
+ g_spawn_close_pid(pid);
+}
+
+static void abrt_handler(void *data)
+{
+ int *pid = data;
+
+ g_spawn_close_pid(*pid);
+ kill(*pid, SIGTERM);
+ waitpid(*pid, NULL, 0);
+}
+
+static void test_pxe_vhost_user(void)
+{
+ char template[] = "/tmp/vhost-user-bridge-XXXXXX";
+ gchar * vubr_args[] = {NULL, NULL, NULL, NULL};
+ struct sockaddr_in si_remote = {
+ .sin_family = AF_INET,
+ .sin_port = htons(RPORT),
+ };
+ const char *hugefs = NULL;
+ const char *tmpfs = NULL;
+ GError *error = NULL;
+ char *vubr_binary;
+ char *qemu_args;
+ GPid vubr_pid;
+ int sock = -1;
+
+ qtest_add_abrt_handler(abrt_handler, &vubr_pid);
+ tmpfs = mkdtemp(template);
+ if (!tmpfs) {
+ g_test_message("mkdtemp on path(%s): %s\n",
+ template, strerror(errno));
+ }
+ vubr_binary = getenv("QTEST_VUBR_BINARY");
+ g_assert(vubr_binary);
+ vubr_args[0] = g_strdup_printf("%s", vubr_binary);
+ vubr_args[1] = g_strdup_printf("-u");
+ vubr_args[2] = g_strdup_printf("%s/%s", tmpfs, VUBR_SOCK);
+ g_spawn_async(NULL, vubr_args, NULL,
+ G_SPAWN_SEARCH_PATH_FROM_ENVP |
+ G_SPAWN_SEARCH_PATH |
+ G_SPAWN_DO_NOT_REAP_CHILD,
+ NULL, NULL, &vubr_pid, &error);
+ g_assert_no_error(error);
+ g_child_watch_add(vubr_pid, vubr_watch, NULL);
+
+ hugefs = getenv("QTEST_HUGETLBFS_PATH");
+ if (!hugefs) {
+ hugefs = tmpfs;
+ }
+ sock = vubr_create_socket(&si_remote, RPORT);
+ g_assert_cmpint(sock, !=, -1);
+ qemu_args = g_strdup_printf(QEMU_CMD, MEMSZ, MEMSZ, (hugefs),
+ "char0", vubr_args[2], "char0",
+ disk, sock);
+ qtest_start(qemu_args);
+ boot_sector_test();
+ qtest_quit(global_qtest);
+ g_free(qemu_args);
+ g_free(vubr_args[0]);
+ g_free(vubr_args[1]);
+ g_free(vubr_args[2]);
+ g_assert_cmpint(g_remove(g_strdup_printf("%s/%s", tmpfs, VUBR_SOCK)),
+ ==, 0);
+ g_assert_cmpint(g_remove(g_strdup_printf("%s", disk)), ==, 0);
+ g_assert_cmpint(g_rmdir(tmpfs), ==, 0);
+ g_assert_cmpint(kill(vubr_pid, SIGTERM), ==, 0);
+}
+
static void test_pxe_one(const char *params, bool ipv6)
{
char *args;
@@ -65,6 +177,7 @@ int main(int argc, char *argv[])
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
qtest_add_func("pxe/e1000", test_pxe_e1000);
qtest_add_func("pxe/virtio", test_pxe_virtio_pci);
+ qtest_add_func("pxe/vhost-user", test_pxe_vhost_user);
} else if (strcmp(arch, "ppc64") == 0) {
qtest_add_func("pxe/virtio", test_pxe_virtio_pci);
qtest_add_func("pxe/spapr-vlan", test_pxe_spapr_vlan);