> For the complete documentation index, see [llms.txt](https://portal-integracao.intelbras.com.br/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://portal-integracao.intelbras.com.br/linha-android/ethernet/lamyethernetmanager.md).

# LamyEthernetManager

LamyEthernetManager pode configurar o parâmetro e obter as informações da NIC local. O nome da NIC do dispositivo normalmente é eth0 ou eth1. Obtenha o nome da lista de redes disponíveis através do porta.

```java
/**
* Get the active NIC name, such as {eth0，eth1}
*
* @return Exception put back to null
*/
public String[] getAvailableInterfaceName();

/**
* Check that if the designated NIC is activated
*
* param ifaceName NIC name
*@return True The NIC is activated, and false is not activated.
*/
public boolean isAvailable(String ifaceName);

/**
* Check that if the designated NIC is connected
*
* @param ifaceName NIC name
* @return True The NIC is connected to the network.
*/
public boolean isConnected(String ifaceName);

/**
* Set the designated NIC configuration
*
* @param ifaceName NIC name
5.2 Network Configuration
LamyIpConfiguration The configurations of the storage NIC include parameter configuration,
dhcp and static setting mode.
* @param config Configuration information
* @return true is configured successfully. False failed to be configured.
*/
public boolean setIpConfiguration(String ifaceName, LamyIpConfiguration config);

/**
* Get the designated NIC configuration
*
* @param ifaceName NIC name
* @return null Failed to get
*/
public LamyIpConfiguration getIpConfiguration(String ifaceName);

/**
* Get the network information of the NIC
*
* @param ifaceName NIC name
* @return null Failed to Call
*/
public LamyNetworkInfo getNetworkInfo(String ifaceName);

/**
* Get the MAC address of the NIC
* @param ifaceName NIC name
* @return null Failed to get.
*/
public String getMacAddress(String ifaceName);

```

### LamyIpConfiguration

LamyIpConfiguration The configurations of the storage NIC include parameter configuration, dhcp and static setting mode.

```java
public enum LamyIpMode {
/**
* Configure the IP address using dhcp.
*/
DHCP,
/**
* Manually configure the IP address.
*/
STATIC,
}
/**
* Get configuration parameter in static mode.
* @return Return configuration parameters in STATIC mode
*/
public LamyStaticIpConfiguration getLamyStaticIpConfiguration();

/**
* Set configuration parameter in static mode,
* @param lamyStaticIpConfiguration Parameter in STATIC mode. You can
configure null in other modes.
*/
public void setLamyStaticIpConfiguration(LamyStaticIpConfiguration
lamyStaticIpConfiguration);

/**
* Get the configuration mode. STATIC or DHCP.
* @return STATIC or DHCP
*/
public LamyIpMode getIpMode();

/**
* Set the configuration mode. STATIC or DHCP.
* @param mLamyIpMode STATIC or DHCP
*/
public void setIpMode(LamyIpMode mLamyIpMode)

```

### Configuration Parameters in Static Mode

```java
/**
* IP address
*/
public String ipAddress;

/**
* Gateway address
*/
public String gateway;

/**
* Subnet mask
*/
public String maskAdress;

/**
* DNS server
*/
public List<String> dnsServers = new ArrayList<>();

```

### Broadcast for the Local Network Status

```java
/**
* NIC link status
*/
public static final String ACTION_LINK_STATE_CHANGE =
"com.lamy.sdk.net.ethernet.link_state_change";

/**
* Notifications for the local network connection status. There will be
broadcast if the
* local NIC is configured successfully. The status does not refer to the
network
* connection status of the system.
*/
public static final String ACTION_CONNECT_CHANGE =
"com.lamy.sdk.net.ethernet.connect_change";

/**
* NIC name
*/
public static final String EXTRA_INTERFACE ="iface_name";

/**
* Only ACTION_CONNECT_CHANGE broadcast will have the connection status.
*/
public static final String EXTRA_CONNECT ="connect";

/**
* Only ACTION_LINK_STATE_CHANGE broadcast will have the NIC link status.
*/
public static final String EXTRA_LINK_STATE ="link_state";

/**
* After the connection. Only ACTION_CONNECT_CHANGE broadcast will have Up After
the
* network connection status.
*/
public static final String EXTRA_NET_INFO ="net_info";

```


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