[Qemu-devel] [PATCH 4/8] net: tap/tap-win32: introduce info_dict

[Miguel Di Ciurcio Filho <miguel.filho@gmail.com>]

Signed-off-by: Miguel Di Ciurcio Filho <miguel.filho@gmail.com>
---
 net/tap-win32.c |    6 ++++++
 net/tap.c       |   20 ++++++++++++++++++++
 2 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/net/tap-win32.c b/net/tap-win32.c
index 74348da..3833592 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -32,6 +32,8 @@
 #include "net.h"
 #include "sysemu.h"
 #include "qemu-error.h"
+#include "qdict.h"
+#include "qstring.h"
 #include <stdio.h>
 #include <windows.h>
 #include <winioctl.h>
@@ -693,6 +695,10 @@ static int tap_win32_init(VLANState *vlan, const char *model,
     snprintf(s->nc.info_str, sizeof(s->nc.info_str),
              "tap: ifname=%s", ifname);
 
+    nc->info_dict = qdict_new()
+
+    qdict_put(nc->info_dict, "ifname", qstring_from_str(ifname));
+
     s->handle = handle;
 
     qemu_add_wait_object(s->handle->tap_semaphore, tap_win32_send, s);
diff --git a/net/tap.c b/net/tap.c
index 0147dab..30ed3da 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -39,6 +39,9 @@
 #include "qemu-char.h"
 #include "qemu-common.h"
 #include "qemu-error.h"
+#include "qjson.h"
+#include "qint.h"
+#include "qbool.h"
 
 #include "net/tap-linux.h"
 
@@ -448,8 +451,13 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
 
     if (qemu_opt_get(opts, "fd")) {
         snprintf(s->nc.info_str, sizeof(s->nc.info_str), "fd=%d", fd);
+        assert(s->nc.info_dict == NULL);
+
+        s->nc.info_dict = qdict_new();
+        qdict_put(s->nc.info_dict, "fd", qint_from_int(fd));
     } else {
         const char *ifname, *script, *downscript;
+        QObject *obj;
 
         ifname     = qemu_opt_get(opts, "ifname");
         script     = qemu_opt_get(opts, "script");
@@ -459,10 +467,19 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
                  "ifname=%s,script=%s,downscript=%s",
                  ifname, script, downscript);
 
+        obj = qobject_from_jsonf("{ 'ifname': %s, \
+            'script': %s,'downscript': %s }",
+            ifname, script, downscript);
+
+        assert(s->nc.info_dict == NULL);
+        s->nc.info_dict = qobject_to_qdict(obj);
+
         if (strcmp(downscript, "no") != 0) {
             snprintf(s->down_script, sizeof(s->down_script), "%s", downscript);
             snprintf(s->down_script_arg, sizeof(s->down_script_arg), "%s", ifname);
         }
+
+
     }
 
     if (qemu_opt_get_bool(opts, "vhost", !!qemu_opt_get(opts, "vhostfd"))) {
@@ -481,6 +498,9 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
             error_report("vhost-net requested but could not be initialized");
             return -1;
         }
+        qdict_put(s->nc.info_dict, "vhost", qbool_from_int(1));
+        qdict_put(s->nc.info_dict, "vhostfd", qint_from_int(vhostfd));
+
     } else if (qemu_opt_get(opts, "vhostfd")) {
         error_report("vhostfd= is not valid without vhost");
         return -1;
-- 
1.7.1