ipconfig: Accept variant types in __connman_ipconfig_set_config()

According the D-Bus API, the Service interface accepts
variant types.

diff --git a/src/ipconfig.c b/src/ipconfig.c
index e782fb1..802fbef 100644 (file)
--- a/src/ipconfig.c
+++ b/src/ipconfig.c
@@ -2032,17 +2032,35 @@ int __connman_ipconfig_set_config(struct connman_ipconfig *ipconfig,
                if (g_str_equal(key, "Method") == TRUE) {
                        const char *str;
 
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;
 
                        dbus_message_iter_get_basic(&entry, &str);
                        method = __connman_ipconfig_string2method(str);
                } else if (g_str_equal(key, "Address") == TRUE) {
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;
 
                        dbus_message_iter_get_basic(&entry, &address);
                } else if (g_str_equal(key, "PrefixLength") == TRUE) {
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;
 
@@ -2054,16 +2072,34 @@ int __connman_ipconfig_set_config(struct connman_ipconfig *ipconfig,
                                return -EINVAL;
 
                } else if (g_str_equal(key, "Netmask") == TRUE) {
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;
 
                        dbus_message_iter_get_basic(&entry, &netmask);
                } else if (g_str_equal(key, "Gateway") == TRUE) {
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;
 
                        dbus_message_iter_get_basic(&entry, &gateway);
                } else if (g_str_equal(key, "Privacy") == TRUE) {
+                       if (type == DBUS_TYPE_VARIANT) {
+                               DBusMessageIter variant = entry;
+                               dbus_message_iter_recurse(&variant, &entry);
+                               type = dbus_message_iter_get_arg_type(&entry);
+                       }
+
                        if (type != DBUS_TYPE_STRING)
                                return -EINVAL;