4. Wi-FiTools

Operation Wi-Fi Need toUse wpa_supplicant、wpa_cli、hostapd etc. Tools。in CViTek MediaSDK Configuration in Rootfs packages（MenuPathusually Top → Rootfs packages）， need under andWirelessand AP/NAT Relatedof after Configuration， BuildImage：

  • Target package wifi：will wpa_supplicant、hostapd etc.Insert rootfs（ after needEnable wireless Option）。

  • Target package iptables (userspace, legacy)：User space iptables；Ifneedin on NAT、Forwarding（ CV184x RTL8189FS WiFi FlowDescription in AP eth0 Uplinketc.Steps），Please and 。

underFigureis Rootfs packages in inof Example（ wifi、iptables etc.； Tablewith Useof SDK is ）：

_images/image11_rootfs_packages.png

  • can Target package wifi afterEnable wireless Option， afterExecuteBuild（andon Rootfs packages Menu）。

_images/image1.png _images/image8.PNG

  • orModifybuild/boards/{chip_name}/{board_name}/{board_name}_defconfigEnableas followsOption， CommandsMode， Executedefconfig $CHIP_$BOARD, with Configuration

#
# Rootfs packages
#
...
CONFIG_TARGET_PACKAGE_WIFI=y
CONFIG_CP_EXT_WIRELESS=y
# end of Rootfs packages

IfUser , can http://w1.fi/releases or http://www.linuxfromscratch.org/blfs/view/svn/basicnet/wireless_tools.html Get，and Install rootfs。

SDK Buildof wpa_supplicant、hostapd etc. ramdisk/rootfs/public/wifi/musl_arm/``（and ``packages_arch=musl_arm ）；from ContentsPackageCopyto ofSteps CV184x RTL8189FS WiFi FlowDescription。