net: mgmt: Add VLAN enabled / disabled event support

Send network management event if VLAN tag is enabled or disabled. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
zephyrproject-rtos · Jul 3, 2018 · 3fd2d53 · 3fd2d53
1 parent 3ed763a
commit 3fd2d53
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diff --git a/include/net/ethernet_mgmt.h b/include/net/ethernet_mgmt.h
@@ -80,6 +80,8 @@ struct ethernet_req_params {
 enum net_event_ethernet_cmd {
 	NET_EVENT_ETHERNET_CMD_CARRIER_ON = 1,
 	NET_EVENT_ETHERNET_CMD_CARRIER_OFF,
+	NET_EVENT_ETHERNET_CMD_VLAN_TAG_ENABLED,
+	NET_EVENT_ETHERNET_CMD_VLAN_TAG_DISABLED,
 };
 
 #define NET_EVENT_ETHERNET_CARRIER_ON					\
@@ -88,12 +90,20 @@ enum net_event_ethernet_cmd {
 #define NET_EVENT_ETHERNET_CARRIER_OFF					\
 	(_NET_ETHERNET_EVENT | NET_EVENT_ETHERNET_CMD_CARRIER_OFF)
 
+#define NET_EVENT_ETHERNET_VLAN_TAG_ENABLED				\
+	(_NET_ETHERNET_EVENT | NET_EVENT_ETHERNET_CMD_VLAN_TAG_ENABLED)
+
+#define NET_EVENT_ETHERNET_VLAN_TAG_DISABLED				\
+	(_NET_ETHERNET_EVENT | NET_EVENT_ETHERNET_CMD_VLAN_TAG_DISABLED)
+
 struct net_if;
 
 #if defined(CONFIG_NET_L2_ETHERNET_MGMT)
 void ethernet_mgmt_raise_carrier_on_event(struct net_if *iface);
 
 void ethernet_mgmt_raise_carrier_off_event(struct net_if *iface);
+void ethernet_mgmt_raise_vlan_enabled_event(struct net_if *iface, u16_t tag);
+void ethernet_mgmt_raise_vlan_disabled_event(struct net_if *iface, u16_t tag);
 #else
 static inline void ethernet_mgmt_raise_carrier_on_event(struct net_if *iface)
 {
@@ -104,6 +114,20 @@ static inline void ethernet_mgmt_raise_carrier_off_event(struct net_if *iface)
 {
 	ARG_UNUSED(iface);
 }
+
+static inline void ethernet_mgmt_raise_vlan_enabled_event(struct net_if *iface,
+							  u16_t tag)
+{
+	ARG_UNUSED(iface);
+	ARG_UNUSED(tag);
+}
+
+static inline void ethernet_mgmt_raise_vlan_disabled_event(struct net_if *iface,
+							   u16_t tag)
+{
+	ARG_UNUSED(iface);
+	ARG_UNUSED(tag);
+}
 #endif
 /**
  * @}

diff --git a/subsys/net/l2/ethernet/ethernet.c b/subsys/net/l2/ethernet/ethernet.c
@@ -717,6 +717,8 @@ int net_eth_vlan_enable(struct net_if *iface, u16_t tag)
 			ctx->vlan_enabled = NET_VLAN_MAX_COUNT;
 		}
 
+		ethernet_mgmt_raise_vlan_enabled_event(iface, tag);
+
 		return 0;
 	}
 
@@ -753,6 +755,8 @@ int net_eth_vlan_disable(struct net_if *iface, u16_t tag)
 		eth->vlan_setup(net_if_get_device(iface), iface, tag, false);
 	}
 
+	ethernet_mgmt_raise_vlan_disabled_event(iface, tag);
+
 	ctx->vlan_enabled--;
 	if (ctx->vlan_enabled < 0) {
 		ctx->vlan_enabled = 0;

diff --git a/subsys/net/l2/ethernet/ethernet_mgmt.c b/subsys/net/l2/ethernet/ethernet_mgmt.c
@@ -121,3 +121,24 @@ void ethernet_mgmt_raise_carrier_off_event(struct net_if *iface)
 {
 	net_mgmt_event_notify(NET_EVENT_ETHERNET_CARRIER_OFF, iface);
 }
+
+void ethernet_mgmt_raise_vlan_enabled_event(struct net_if *iface, u16_t tag)
+{
+#if defined(CONFIG_NET_MGMT_EVENT_INFO)
+	net_mgmt_event_notify_with_info(NET_EVENT_ETHERNET_VLAN_TAG_ENABLED,
+					iface, &tag, sizeof(tag));
+#else
+	net_mgmt_event_notify(NET_EVENT_ETHERNET_VLAN_TAG_ENABLED,
+			      iface);
+#endif
+}
+
+void ethernet_mgmt_raise_vlan_disabled_event(struct net_if *iface, u16_t tag)
+{
+#if defined(CONFIG_NET_MGMT_EVENT_INFO)
+	net_mgmt_event_notify_with_info(NET_EVENT_ETHERNET_VLAN_TAG_DISABLED,
+					iface, &tag, sizeof(tag));
+#else
+	net_mgmt_event_notify(NET_EVENT_ETHERNET_VLAN_TAG_DISABLED, iface);
+#endif
+}