vxlan: add support for MTU and cloned-mac-address properties

Make it possible to change ethernet.mtu and
ethernet.cloned-mac-address properties of vxlan devices.

diff --git a/clients/cli/connections.c b/clients/cli/connections.c
index ca249a9..0b6513a 100644 (file)
--- a/clients/cli/connections.c
+++ b/clients/cli/connections.c
@@ -2845,6 +2845,7 @@ static const NameItem nmc_macvlan_settings [] = {
 static const NameItem nmc_vxlan_settings [] = {
        { NM_SETTING_CONNECTION_SETTING_NAME,  NULL,       NULL, TRUE  },
        { NM_SETTING_VXLAN_SETTING_NAME,       NULL,       NULL, TRUE  },
+       { NM_SETTING_WIRED_SETTING_NAME,       "ethernet", NULL, FALSE },
        { NM_SETTING_IP4_CONFIG_SETTING_NAME,  NULL,       NULL, FALSE },
        { NM_SETTING_IP6_CONFIG_SETTING_NAME,  NULL,       NULL, FALSE },
        { NULL, NULL, NULL, FALSE }

diff --git a/src/devices/nm-device-vxlan.c b/src/devices/nm-device-vxlan.c
index 514554c..a2dfa7d 100644 (file)
--- a/src/devices/nm-device-vxlan.c
+++ b/src/devices/nm-device-vxlan.c
@@ -30,8 +30,10 @@
 #include "nm-utils.h"
 #include "nm-device-factory.h"
 #include "nm-setting-vxlan.h"
+#include "nm-setting-wired.h"
 #include "nm-connection-provider.h"
 #include "nm-activation-request.h"
+#include "nm-ip4-config.h"
 
 #include "nmdbus-device-vxlan.h"
 
@@ -515,6 +517,56 @@ update_connection (NMDevice *device, NMConnection *connection)
        }
 }
 
+static NMActStageReturn
+act_stage1_prepare (NMDevice *device, NMDeviceStateReason *reason)
+{
+       NMActRequest *req;
+       NMConnection *connection;
+       NMSettingWired *s_wired;
+       const char *cloned_mac;
+       NMActStageReturn ret;
+
+       g_return_val_if_fail (reason != NULL, NM_ACT_STAGE_RETURN_FAILURE);
+
+       ret = NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->act_stage1_prepare (device, reason);
+       if (ret != NM_ACT_STAGE_RETURN_SUCCESS)
+               return ret;
+
+       req = nm_device_get_act_request (device);
+       g_return_val_if_fail (req != NULL, NM_ACT_STAGE_RETURN_FAILURE);
+
+       connection = nm_act_request_get_applied_connection (req);
+       g_return_val_if_fail (connection != NULL, NM_ACT_STAGE_RETURN_FAILURE);
+
+       s_wired = nm_connection_get_setting_wired (connection);
+       if (s_wired) {
+               /* Set device MAC address if the connection wants to change it */
+               cloned_mac = nm_setting_wired_get_cloned_mac_address (s_wired);
+               if (cloned_mac)
+                       nm_device_set_hw_addr (device, cloned_mac, "set", LOGD_DEVICE);
+       }
+
+       return NM_ACT_STAGE_RETURN_SUCCESS;
+}
+
+static void
+ip4_config_pre_commit (NMDevice *device, NMIP4Config *config)
+{
+       NMConnection *connection;
+       NMSettingWired *s_wired;
+       guint32 mtu;
+
+       connection = nm_device_get_applied_connection (device);
+       g_assert (connection);
+
+       s_wired = nm_connection_get_setting_wired (connection);
+       if (s_wired) {
+               mtu = nm_setting_wired_get_mtu (s_wired);
+               if (mtu)
+                       nm_ip4_config_set_mtu (config, mtu, NM_IP_CONFIG_SOURCE_USER);
+       }
+}
+
 /**************************************************************/
 
 static void
@@ -622,6 +674,8 @@ nm_device_vxlan_class_init (NMDeviceVxlanClass *klass)
        device_class->check_connection_compatible = check_connection_compatible;
        device_class->complete_connection = complete_connection;
        device_class->update_connection = update_connection;
+       device_class->act_stage1_prepare = act_stage1_prepare;
+       device_class->ip4_config_pre_commit = ip4_config_pre_commit;
 
        /* properties */
        g_object_class_install_property