# VifParams<a name="ZH-CN_TOPIC_0000001054799641"></a>

-   [Overview](#section920067981165636)
-   [Summary](#section2084400409165636)
-   [Data Fields](#pub-attribs)

## **Overview**<a name="section920067981165636"></a>

**Related Modules:**

[WLAN](WLAN.md)

**Description:**

Describes virtual API parameters. 

**Since:**

1.0

## **Summary**<a name="section2084400409165636"></a>

## Data Fields<a name="pub-attribs"></a>

<a name="table1274580724165636"></a>
<table><thead align="left"><tr id="row2058862061165636"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1573583785165636"><a name="p1573583785165636"></a><a name="p1573583785165636"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p138722553165636"><a name="p138722553165636"></a><a name="p138722553165636"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row970368405165636"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1577328643165636"><a name="p1577328643165636"></a><a name="p1577328643165636"></a><a href="WLAN.md#ga554a530b88a15955fd9859ec08b569f3">use4Addr</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1041846441165636"><a name="p1041846441165636"></a><a name="p1041846441165636"></a>int32_t </p>
</td>
</tr>
<tr id="row91395490165636"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p596592875165636"><a name="p596592875165636"></a><a name="p596592875165636"></a><a href="WLAN.md#ga84ee6f62e15f1e8252d97b0b3ef55239">macAddr</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p591394549165636"><a name="p591394549165636"></a><a name="p591394549165636"></a>uint8_t * </p>
</td>
</tr>
</tbody>
</table>