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Bug #3339

未选择最优信道

Added by 天驰 王 about 2 months ago. Updated about 1 month ago.

Status:
Closed
Priority:
Normal
Assignee:
chuanjia liu
Start date:
04/07/2025
Due date:
% Done:

0%

测试版本:
2b7533b8_20250401152636
复现概率:
100%

Description

步骤：
1.设置自动信道选择模式，2.4G频段带宽为20MHz，5G 80MHz
2.家庭网关上电启动，等待5分钟（等待网关完成周边WiFi扫描）；
3.通过执行dbus-send --system --type=method_call --print-reply --dest=com.ctc.igd1 /com/ctc/igd1/Config/WLAN/Devices/{i} com.ctc.igd1.Properties.Get string:"com.ctc.igd1.WLANConfiguration" string:"ChannelInUse"查看家庭网关自动信道选择的信道（i为2.4G-1的实例号，一般为1）；
4.运行dbus-monitor --system &,观察网关发出的信号；
5.通过执行gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelCollectionRequest 2.4G，开始进行2.4G信道信息收集；
6.通过执行 gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelCollection 2.4G，获取2.4G信道排名；

实际结果：
无2.4G信道排名；
gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelCollection 2.4G
('', uint32 0, '')

预期结果:
能够获取到信道排名信息，网关当前信道为信道排名信息最优信道；

History

#1 Updated by chuanjia liu about 2 months ago

  • Status changed from New to Resolved

#2 Updated by 天驰 王 about 1 month ago

  • Status changed from Resolved to Feedback
未选择最优信道 # # #
  1. dbus-send --system --type=method_call --print-reply --dest=com.ctc.igd1 /com/ctc/igd1/Config/WLAN/Devices/1 com.ctc.igd1.Properties.Get string:"com.ctc.igd1.WLANConfiguration" string:"ChannelInUse"
    method return time=1744618317.877951 sender=:1.1 -> destination=:1.2130 serial=3219 reply_serial=2
    variant uint32 8 # # # # #
  2. gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelCollectionRequest 2.4G
    (uint32 0, 'none') # #
  3. gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelCollection 2.4G
    ('1:58,2:68,3:71,4:69,5:70,6:60,7:63,8:61,9:61,10:67,11:60,12:68,13:63', uint32 0, '') # #
  4. gdbus call --system -d com.ctc.igd1 -o /com/ctc/igd1/Info/WiFi -m com.ctc.igd1.WiFiInfo.ChannelSwitch 2.4G
    (uint32 0, 'none') # #
  5. dbus-send --system --type=method_call --print-reply --dest=com.ctc.igd1 /com/ctc/igd1/Config/WLAN/Devices/1 com.ctc.igd1.Properties.Get string:"com.ctc.igd1.WLANConfiguration" string:"ChannelInUse"
    method return time=1744618348.757729 sender=:1.1 -> destination=:1.2135 serial=3230 reply_serial=2
    variant uint32 8 # #

#3 Updated by 天驰 王 about 1 month ago

  • Subject changed from 获取不到信道排名 to 未选择最优信道

#4 Updated by 天驰 王 about 1 month ago

  • Status changed from Feedback to Closed

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