本文主要是介绍【RealTek sdk-3.4.14b】RTL8812F 5G WiFi ETSI认证增加144~165信道支持修改,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
SDK说明
** Gateway/AP firmware v3.4.14b – Aug 26, 2019**
Wireless LAN driver changes as:
Refine WiFi Stability and Performance
Add 8812F MU-MIMO
Add 97G/8812F multiple mac-clone
Add 97G 2T3R antenna diversity
Fix 97G/8812F/8814B MP issues
Add CH144 DFS support for JP
Fix PPPOE Dial on dial-on-demand abnormal when dual stack
Fix Ethernet padding info disclosure
Add WPA3 WEB UI
Add RealSON support
Add EasyMesh supports
问题描述
RealTek sdk-3.4.14b RTL8812F默认ETSI只支持到140信道,但是新的标准已经开放支持144~165以后的信道,所以需要修改WiFi驱动,增加信道支持
解决方案
修改rtl819x/linux-3.10/drivers/net/wireless/rtl8192cd/8192cd_11h.c文件
数组country_ie_channel_5g
static const BAND_TABLE_ELEMENT country_ie_channel_5g[] = {/* number of channel set | array of channel sets {first channel, num of channel, tx po
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