linuxwifitools,Linux下WiFi工具wireless_tools交叉编译，及其支持生成iwconfig使用的内核配置...

内核的配置&＃xff1a;

General setup  ---> Kernel compression mode (LZMA)  --->LZMA

[*] Networking support  --->

Networking options  --->

Packet socket

Packet: sockets monitoring interface

Unix domain sockets

Transformation user configuration interface

-*- Transformation migrate database

PF_KEY sockets

[*]   PF_KEY MIGRATE

[*] TCP/IP networking

[*]   IP: multicasting

Large Receive Offload (ipv4/tcp)

INET: socket monitoring interface

[*]   TCP: MD5 Signature Option support (RFC2385)

[*] Network activity statistics tracking

-*-   Wireless  --->

cfg80211 - wireless configuration API

[*]     nl80211 testmode command

[*]     enable powersave by default

[*]     cfg80211 wireless extensions compatibility

RF switch subsystem support  --->

Device Drivers  ---> [*] Network device support  --->

[*]   Network core driver support

Generic Media Independent Interface device support

[*]   Ethernet driver support  --->

PHY Device support and infrastructure  --->

[*]   Wireless LAN  --->

Broadcom IEEE802.11n embedded FullMAC WLAN driver

[*]     USB bus interface support for FullMAC driver

IEEE 802.11 for Host AP (Prism2/2.5/3 and WEP/TKIP/CCMP)

2、wireless_tools交叉编译&＃xff1a;

下载地址&＃xff1a;https://hewlettpackard.github.io/wireless-tools/Tools.html

tar zxvf tar zxvf wireless_tools.29.tar.gz

cd  wireless_tools.29

vi Makefile ,添加修改CC &＃61; arm-hisiv400-linux-gcc     AR &＃61; arm-hisiv400-linux-ar      RANLIB &＃61; arm-hisiv400-linux-ranlib

make

在当前目录下回生成iwconfig和iwlist工具&＃xff0c;复制到交叉编译的平台

3、有时候即使iwconfig和iwlist工具编译成功&＃xff0c;但会出现wlan0 no wireless extensions&＃xff0c;或者出现wlan0  Interface doesn&＃39;t support scanning&＃xff0c;如图&＃xff1a;

这是内核选项没有选对对iwconfig的支持选项&＃xff0c;这时候你就要好好检查一下你的内核配置了。