commit 9ba857f9362036f7f2c67ae5a4414c9fbf575f7b
author George Liu <liuxiwei@inspur.com> Mon May 09 16:28:47 2022 +0800
committer George Liu <liuxiwei@inspur.com> Thu May 12 09:03:18 2022 +0000
tree 952fb00c129d1308ceae5fc4cb6852f17a5ee39b
parent a91c654c1b5117ab23541d9aef5f32c75c317e51

Fix the failure of calling GetSubTreePaths to get the path

Since upstream updated sdbusplus (sdbusplus: object: don't use 'bool'
argument constructor), now we can't get the newly added object path
through GetSubTreePaths/GetSubTree, so need to set action::defer_emit
to delay emitting object.

Tested:
busctl call xyz.openbmc_project.Network /xyz/openbmc_project/network xyz.openbmc_project.Network.VLAN.Create VLAN su eth0 100
busctl call xyz.openbmc_project.ObjectMapper /xyz/openbmc_project/object_mapper xyz.openbmc_project.ObjectMapper GetSubTreePaths sias /xyz/openbmc_project/network 0 2 xyz.openbmc_project.Network.VLAN xyz.openbmc_project.Network.EthernetInterface --verbose
MESSAGE "as" {
        ARRAY "s" {
                STRING "/xyz/openbmc_project/network/eth0";
                STRING "/xyz/openbmc_project/network/eth0_100";
                STRING "/xyz/openbmc_project/network/eth1";
        };
};

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Ia9bb76cb7b4944e25236509667a2706c178e8ab2

src/vlan_interface.cpp

diff --git a/src/vlan_interface.cpp b/src/vlan_interface.cpp
index 2918989..b893be4 100644
--- a/src/vlan_interface.cpp
+++ b/src/vlan_interface.cpp
@@ -27,8 +27,7 @@
                              EthernetInterface& intf, Manager& parent) :
     VlanIface(bus, objPath.c_str()),
     DeleteIface(bus, objPath.c_str()),
-    EthernetInterface(bus, objPath, dhcpEnabled, parent, /*emitSignal=*/false,
-                      nicEnabled),
+    EthernetInterface(bus, objPath, dhcpEnabled, parent, true, nicEnabled),
     parentInterface(intf)
 {
     id(vlanID);