Linux Custom CRDA WiFi regulatory.bin和40MHz BW 5GHz频道
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了Linux Custom CRDA WiFi regulatory.bin和40MHz BW 5GHz频道,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含5485字,纯文字阅读大概需要8分钟。
内容图文
![Linux Custom CRDA WiFi regulatory.bin和40MHz BW 5GHz频道](/upload/InfoBanner/zyjiaocheng/957/dc23f68dc8634bebbef505bf2beb9aef.jpg)
我正在为Linux上的CRDA创建自己的regulatory.bin.使用我的自定义regulatory.bin,我希望能够为任何5GHz,20MHz或40MHz BW通道创建自己的hostapd热点.
我担心5GHz(不是2.4 GHz),目前所有20MHz BW信道都在工作.现在我想让40 MHz频道工作.
到目前为止,对于40 MHz BW信道,我只能使用信道38和46来创建一个热点.如果我试图高于那个(54,62,102,110,118,126,134,142,151或159),那么hostapd抱怨信道不在受支持的列表基于CRDA允许的渠道.
这是正确的,因为hostapd打印的允许通道不包括这些高40 MHz通道.
但是,我认为它应该可以工作,因为我的自定义CRDA包括我的薄k是正确的频率和BW参数,包括40 MHz频道:
country FK:
(2402 - 2472 @ 40), (30)
(2474 - 2494 @ 20), (20), NO-OFDM
(5170 - 5250 @ 80), (17)
(5170 - 5210 @ 40), (20)
(5210 - 5250 @ 40), (20)
(5250 - 5290 @ 40), (20)
(5290 - 5330 @ 40), (20)
(5250 - 5330 @ 80), (23)
(5250 - 5350 @ 80), (100 mW)
(5470 - 5725 @ 80), (1000 mW)
(5735 - 5835 @ 80), (30)
当我启动hostapd来创建我的WiFi热点时,调试打印根据我的自定义CRDA条目显示以下可选择的通道:
Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=14 freq=2484 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=36 freq=5180 MHz max_tx_power=17 dBm
Allowed channel: mode=2 chan=38 freq=5190 MHz max_tx_power=17 dBm
Allowed channel: mode=2 chan=40 freq=5200 MHz max_tx_power=17 dBm
Allowed channel: mode=2 chan=42 freq=5210 MHz max_tx_power=17 dBm
Allowed channel: mode=2 chan=44 freq=5220 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=46 freq=5230 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=48 freq=5240 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=52 freq=5260 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=56 freq=5280 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=60 freq=5300 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=64 freq=5320 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=100 freq=5500 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=104 freq=5520 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=108 freq=5540 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=112 freq=5560 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=116 freq=5580 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=120 freq=5600 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=124 freq=5620 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=128 freq=5640 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=132 freq=5660 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=136 freq=5680 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=140 freq=5700 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=149 freq=5745 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=153 freq=5765 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=157 freq=5785 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=161 freq=5805 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=165 freq=5825 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=14 freq=2484 MHz max_tx_power=20 dBm
我的hostapd配置文件如下所示:
# This is the name of the WiFi interface we configured above
interface=wlan1
# This is the name of the network
ssid=asdfasfd
# The network passphrase
wpa_passphrase=asdfasdf
# Use Settings that work for iOS / Android / Windows
driver=nl80211
logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
country_code=FK
hw_mode=a
channel=54
#ieee80211n=1
#ht_capab=[HT40+]
beacon_int=100
dtim_period=2
max_num_sta=20
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wmm_enabled=1
wmm_ac_bk_cwmin=4
wmm_ac_bk_cwmax=10
wmm_ac_bk_aifs=7
wmm_ac_bk_txop_limit=0
wmm_ac_bk_acm=0
wmm_ac_be_aifs=3
wmm_ac_be_cwmin=4
wmm_ac_be_cwmax=10
wmm_ac_be_txop_limit=0
wmm_ac_be_acm=0
wmm_ac_vi_aifs=2
wmm_ac_vi_cwmin=3
wmm_ac_vi_cwmax=4
wmm_ac_vi_txop_limit=94
wmm_ac_vi_acm=0
wmm_ac_vo_aifs=2
wmm_ac_vo_cwmin=2
wmm_ac_vo_cwmax=3
wmm_ac_vo_txop_limit=47
wmm_ac_vo_acm=0
eapol_key_index_workaround=0
own_ip_addr=127.0.0.1
wpa=3
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP CCMP
rsn_pairwise=CCMP
我需要对我的CRDA配置做什么才能使用hostapd获取剩余的40 MHz BW通道?谢谢.
解决方法:
没关系我让这个工作 – 似乎你必须在hostapd配置中指定[HT40-]以及与之相连的上20MHz信道号来创建40 MHz信道.
内容总结
以上是互联网集市为您收集整理的Linux Custom CRDA WiFi regulatory.bin和40MHz BW 5GHz频道全部内容,希望文章能够帮你解决Linux Custom CRDA WiFi regulatory.bin和40MHz BW 5GHz频道所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。