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Device.WiFi.Radio.*.SupportedStandards: read the supported standards from ubus instead of hardcoding it

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This commit is contained in:
Amin Ben Ramdhane 2022-07-06 18:37:12 +01:00
parent bcf28db486
commit b41dde85cf
2 changed files with 20 additions and 4 deletions
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2
dmtree/json/tr181.json
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@ -39742,7 +39742,7 @@
"object": "wifi.radio.@Name",
"method": "status",
"args": {},
"key": "standard"
"key": "supp_bands"
}
}
]

22
dmtree/tr181/wifi.c
View file

@ -3568,11 +3568,27 @@ static int get_WiFiRadio_CurrentOperatingChannelBandwidth(char *refparam, struct
return 0;
}
/*#Device.WiFi.Radio.{i}.SupportedStandards!UBUS:wifi.radio.@Name/status//standard*/
/*#Device.WiFi.Radio.{i}.SupportedStandards!UBUS:wifi.radio.@Name/status//supp_std*/
static int get_radio_supported_standard(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
{
char *freq = get_radio_option_nocache(section_name((((struct wifi_radio_args *)data)->sections)->config_section), "band");
*value = (freq && *freq == '5') ? "a,n,ac,ax" : "b,g,n,ax";
json_object *res = NULL, *supp_std_arr = NULL;
char list_supp_std[16], object[16];
char *supp_std = NULL;
unsigned pos = 0, idx = 0;
snprintf(object, sizeof(object), "wifi.radio.%s", section_name((((struct wifi_radio_args *)data)->sections)->config_section));
dmubus_call(object, "status", UBUS_ARGS{0}, 0, &res);
DM_ASSERT(res, *value = "n,ax");
list_supp_std[0] = 0;
dmjson_foreach_value_in_array(res, supp_std_arr, supp_std, idx, 1, "supp_std") { // supp_std has as value 11xx
pos += snprintf(&list_supp_std[pos], sizeof(list_supp_std) - pos, "%s,", supp_std + 2);
}
if (pos)
list_supp_std[pos - 1] = 0;
*value = dmstrdup(list_supp_std);
return 0;
}