请教一下修改信道设置是在哪个文件？

[BROBIRD]

工信部已经开放了更多的5G信道，但是固件里的这个列表一直没有更新过。
https://zh.wikipedia.org/wiki/WLAN%E4%BF%A1%E9%81%93%E5%88%97%E8%A1%A8#5_GHz_.28802.11a.2Fh.2Fj.2Fn.2Fac.29.5B15.5D

[gorden5566]

1、从页面元素可以定位到trunk/user/www/n56u_ribbon_fixed/Advanced_Wireless_Content.asp的第550行

543 <select name="wl_country_code" class="input" onChange="return change_common_wl(this, 'WLANConfig11a', 'wl_country_code')">
544     <option value="US" <% nvram_match_x("", "wl_country_code", "US","selected"); %>>USA (channels 36,40,44,48,149,153,157,161,165)</option>
545     <option value="AU" <% nvram_match_x("", "wl_country_code", "AU","selected"); %>>Australia (channels 36,40,44,48,149,153,157,161,165)</option>
546     <option value="NO" <% nvram_match_x("", "wl_country_code", "NO","selected"); %>>Norway (channels 36,40,44,48,149,153,157,161,165)</option>
547     <option value="FR" <% nvram_match_x("", "wl_country_code", "FR","selected"); %>>France (channels 36,40,44,48)</option>
548     <option value="GB" <% nvram_match_x("", "wl_country_code", "GB","selected"); %>>Europe (channels 36,40,44,48)</option>
549     <option value="TW" <% nvram_match_x("", "wl_country_code", "TW","selected"); %>>Taiwan (channels 149,153,157,161)</option>
550     <option value="CN" <% nvram_match_x("", "wl_country_code", "CN","selected"); %>>China (channels 149,153,157,161,165)</option>

这里只是页面显示，不是实际写入的值
2、通过onChange事件函数调用change_common_wl(this, 'WLANCo nfig11a', 'wl_country_code')定位到trunk/user/www/n56u_ribbon_fixed/wireless.js中的函数定义，根据调用可以找到574行CN信道定义，对应第579行

571     else if (country == "BZ" ||
572         country == "BO" ||
573         country == "BN" ||
574         country == "CN" ||
575         country == "ID" ||
576         country == "IR" ||
577         country == "PE" ||
578         country == "PH")
579         channels = new Array(0, 149, 153, 157, 161, 165); //Region 4

这里把CN拿出来，再加个if判断处理，自己定义下信道
else if (country == "CN") {
channels = new Array(0, 149, 153, 157, 161, 165)

以上只是解决问题的思路，未曾测试，具体还需自己多尝试

[BROBIRD]

好的 感谢赐教！我来做一些测试。

[BROBIRD]

我用149, 153, 157, 161, 165作为关键字在源码中搜索，结果如下：https://github.com/andy-padavan/rt-n56u/search?l=C&q=%22149%2C+153%2C+157%2C+161%2C+165%22&type=Code&utf8=%E2%9C%93 似乎是与硬件有关的代码，这一部分是否也需要改动呢？

[gorden5566]

这个我不清楚，有可能我前面提到的只是页面显示部分，那就需要改其他地方的代码。

[BROBIRD]

我觉得……还是等原作者andy修改吧= =