diff --git a/dmtree/tr181/os.h b/dmtree/tr181/os.h
index e0998c8b35ab9f92fa70739c20d9e067e5ba6822..2099bdae6a849088127caf1c44e9f36866147e1c 100644
--- a/dmtree/tr181/os.h
+++ b/dmtree/tr181/os.h
@@ -106,6 +106,7 @@ int os__get_access_point_associative_device_statistics_retry_count(char *refpara
int os__get_access_point_associative_device_statistics_multiple_retry_count(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
int os__get_radio_max_bit_rate (char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
int os__get_radio_frequency(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
+int os__get_radio_supported_frequency_bands(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
int os__get_radio_channel(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
int os__get_neighboring_wifi_diagnostics_diagnostics_state(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
int os__get_neighboring_wifi_diagnostics_result_ssid(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
diff --git a/dmtree/tr181/wifi-iopsyswrt.c b/dmtree/tr181/wifi-iopsyswrt.c
index da476429f36c2afc0a3a34c199eeadccf0632cd3..c4cdc4d22f8a6ca2b458ee0d9d99416d241c88f9 100644
--- a/dmtree/tr181/wifi-iopsyswrt.c
+++ b/dmtree/tr181/wifi-iopsyswrt.c
@@ -311,6 +311,19 @@ int os__get_radio_frequency(char *refparam, struct dmctx *ctx, void *data, char
return 0;
}
+/*#Device.WiFi.Radio.{i}.SupportedFrequencyBands!UBUS:wifi.radio.@Name/status//supp_bands*/
+int os__get_radio_supported_frequency_bands(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+ json_object *res = NULL;
+ char object[32];
+
+ snprintf(object, sizeof(object), "wifi.radio.%s", section_name(((struct wifi_radio_args *)data)->wifi_radio_sec));
+ dmubus_call(object, "status", UBUS_ARGS{}, 0, &res);
+ DM_ASSERT(res, *value = "");
+ *value = dmjson_get_value_array_all(res, DELIMITOR, 1, "supp_bands");
+ return 0;
+}
+
/*#Device.WiFi.Radio.{i}.ChannelsInUse!UCI:wireless/wifi-device,@i-1/channel*/
int os__get_radio_channel(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
{
diff --git a/dmtree/tr181/wifi-openwrt.c b/dmtree/tr181/wifi-openwrt.c
index e96141da1a69083c799b3557496861ddc82b58e0..501f523299bdfc842ab71d1a471fd73592cee036 100644
--- a/dmtree/tr181/wifi-openwrt.c
+++ b/dmtree/tr181/wifi-openwrt.c
@@ -221,6 +221,11 @@ int os__get_radio_frequency(char *refparam, struct dmctx *ctx, void *data, char
return not_implemented(value);
}
+int os__get_radio_supported_frequency_bands(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+{
+ return not_implemented(value);
+}
+
int os__get_radio_channel(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
{
return not_implemented(value);
diff --git a/dmtree/tr181/wifi.c b/dmtree/tr181/wifi.c
index 75056aa08390b0a9a479d0f9eff1d1dcfa30ebb7..9320db0f79bb2b423a23768288cd2632d83cb3fd 100644
--- a/dmtree/tr181/wifi.c
+++ b/dmtree/tr181/wifi.c
@@ -1341,9 +1341,17 @@ static int set_WiFiAccessPointAccounting_Secret(char *refparam, struct dmctx *ct
return 0;
}
-static int get_radio_supported_frequency_bands(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
+static int set_radio_frequency(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
{
- *value = "2.4GHz,5GHz";
+ switch (action) {
+ case VALUECHECK:
+ if (dm_validate_string(value, -1, -1, SupportedFrequencyBands, 2, NULL, 0))
+ return FAULT_9007;
+ break;
+ case VALUESET:
+ dmuci_set_value_by_section(((struct wifi_radio_args *)data)->wifi_radio_sec, "hwmode", (!strcmp(value, "5GHz") ? "11a" :"11g"));
+ break;
+ }
return 0;
}
@@ -2275,8 +2283,8 @@ DMLEAF tWiFiRadioParams[] = {
{"LowerLayers", &DMWRITE, DMT_STRING, get_WiFiRadio_LowerLayers, set_WiFiRadio_LowerLayers, NULL, NULL, BBFDM_BOTH},
{"Name", &DMREAD, DMT_STRING, get_WiFiRadio_Name, NULL, NULL, NULL, BBFDM_BOTH},
{"MaxBitRate", &DMREAD, DMT_UNINT, os__get_radio_max_bit_rate, NULL, NULL, NULL, BBFDM_BOTH},
-{"OperatingFrequencyBand", &DMREAD, DMT_STRING, os__get_radio_frequency, NULL, NULL, NULL, BBFDM_BOTH},
-{"SupportedFrequencyBands", &DMREAD, DMT_STRING, get_radio_supported_frequency_bands, NULL, NULL, NULL, BBFDM_BOTH},
+{"OperatingFrequencyBand", &DMWRITE, DMT_STRING, os__get_radio_frequency, set_radio_frequency, NULL, NULL, BBFDM_BOTH},
+{"SupportedFrequencyBands", &DMREAD, DMT_STRING, os__get_radio_supported_frequency_bands, NULL, NULL, NULL, BBFDM_BOTH},
{"SupportedStandards", &DMREAD, DMT_STRING, os__get_radio_supported_standard, NULL, NULL, NULL, BBFDM_BOTH},
{"OperatingStandards", &DMWRITE, DMT_STRING, os_get_radio_operating_standard, set_radio_operating_standard, NULL, NULL, BBFDM_BOTH},
{"ChannelsInUse", &DMREAD, DMT_STRING, os__get_radio_channel, NULL, NULL, NULL, BBFDM_BOTH},
diff --git a/json/tr181.json b/json/tr181.json
index 9df56279ac99839d017a25585702ad9659cb3675..783d75bc198dae91cc6b25c92d6d22dd9aa92526 100644
--- a/json/tr181.json
+++ b/json/tr181.json
@@ -29232,7 +29232,18 @@
"2.4GHz",
"5GHz"
]
- }
+ },
+ "mapping": [
+ {
+ "type": "ubus",
+ "ubus": {
+ "object": "wifi.radio.@Name",
+ "method": "status",
+ "args": {},
+ "key": "supp_bands"
+ }
+ }
+ ]
},
"OperatingFrequencyBand": {
"type": "string",
diff --git a/libbbf_api/dmcommon.c b/libbbf_api/dmcommon.c
index 110b15e3733e923cabe1768b581e89fe71511b8b..fa1d1f802b8953a5f037563832fc80b1e6fd1c54 100644
--- a/libbbf_api/dmcommon.c
+++ b/libbbf_api/dmcommon.c
@@ -57,6 +57,7 @@ char *DTMFMethod[] = {"InBand", "RFC2833", "SIPInfo"};
char *ProfileEnable[] = {"Disabled", "Quiescent", "Enabled"};
char *SupportedOperatingChannelBandwidth[] = {"20MHz", "40MHz", "80MHz", "160MHZ", "80+80MHz", "Auto"};
char *SupportedStandards[] = {"a", "b", "g", "n", "ac", "ax"};
+char *SupportedFrequencyBands[] = {"2.4GHz", "5GHz"};
char *PIN[] = {"^\\d{4}|\\d{8}$"};
char *DestinationAddress[] = {"^\\d+/\\d+$"};
diff --git a/libbbf_api/dmcommon.h b/libbbf_api/dmcommon.h
index 7633add233ba23a64fdaa3f63d23b1f67557d49b..2bb394325ec4c739982f216cc0de05d8ccf0ae4c 100644
--- a/libbbf_api/dmcommon.h
+++ b/libbbf_api/dmcommon.h
@@ -103,6 +103,7 @@ extern char *IPv4Prefix[];
extern char *IPv6Prefix[];
extern char *SupportedOperatingChannelBandwidth[];
extern char *SupportedStandards[];
+extern char *SupportedFrequencyBands[];
#define UPTIME "/proc/uptime"
#define DEFAULT_CONFIG_DIR "/etc/config/"