129 lines
4.7 KiB
C
129 lines
4.7 KiB
C
#include "ac.h"
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#include "ac_json.h"
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/*
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IEEE80211WTPRadioConfiguration: {
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ShortPreamble: [int],
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NumBSSIDs: [int],
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DTIMPeriod: [int],
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BSSID: [string],
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BeaconPeriod: [int],
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CountryString: [string]
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}
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*/
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/* */
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static void* ac_json_80211_wtpradioconf_createmessageelement(struct json_object* jsonparent, uint16_t radioid) {
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struct json_object* jsonitem;
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struct capwap_80211_wtpradioconf_element* wtpradioconf;
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wtpradioconf = (struct capwap_80211_wtpradioconf_element*)capwap_alloc(sizeof(struct capwap_80211_wtpradioconf_element));
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memset(wtpradioconf, 0, sizeof(struct capwap_80211_wtpradioconf_element));
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wtpradioconf->radioid = radioid;
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/* */
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jsonitem = compat_json_object_object_get(jsonparent, "ShortPreamble");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_int)) {
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wtpradioconf->shortpreamble = (uint8_t)json_object_get_int(jsonitem);
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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jsonitem = compat_json_object_object_get(jsonparent, "NumBSSIDs");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_int)) {
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wtpradioconf->maxbssid = (uint8_t)json_object_get_int(jsonitem);
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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jsonitem = compat_json_object_object_get(jsonparent, "DTIMPeriod");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_int)) {
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wtpradioconf->dtimperiod = (uint8_t)json_object_get_int(jsonitem);
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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jsonitem = compat_json_object_object_get(jsonparent, "BSSID");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_string)) {
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if (!capwap_scanf_macaddress((unsigned char*)wtpradioconf->bssid, json_object_get_string(jsonitem), MACADDRESS_EUI48_LENGTH)) {
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capwap_free(wtpradioconf);
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return NULL;
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}
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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jsonitem = compat_json_object_object_get(jsonparent, "BeaconPeriod");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_int)) {
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wtpradioconf->beaconperiod = (uint16_t)json_object_get_int(jsonitem);
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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jsonitem = compat_json_object_object_get(jsonparent, "CountryString");
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if (jsonitem && (json_object_get_type(jsonitem) == json_type_string)) {
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const char* country = json_object_get_string(jsonitem);
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if (strlen(country) == (CAPWAP_WTP_RADIO_CONF_COUNTRY_LENGTH - 1)) {
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strcpy((char*)wtpradioconf->country, country);
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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} else {
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capwap_free(wtpradioconf);
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return NULL;
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}
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return wtpradioconf;
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}
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/* */
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static int ac_json_80211_wtpradioconf_addmessageelement(struct ac_json_ieee80211_wtpradio* wtpradio, void* data, int overwrite) {
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struct capwap_80211_wtpradioconf_element* wtpradioconf = (struct capwap_80211_wtpradioconf_element*)data;
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struct ac_json_ieee80211_item* item = &wtpradio->items[wtpradioconf->radioid - 1];
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struct capwap_message_elements_ops* ops = capwap_get_message_element_ops(CAPWAP_ELEMENT_80211_WTP_RADIO_CONF);
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if (item->wtpradioconf) {
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if (!overwrite) {
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return 0;
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}
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ops->free_message_element(item->wtpradioconf);
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}
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item->valid = 1;
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item->wtpradioconf = (struct capwap_80211_wtpradioconf_element*)ops->clone_message_element(wtpradioconf);
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return 1;
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}
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/* */
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static void ac_json_80211_wtpradioconf_createjson(struct json_object* jsonparent, void* data) {
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char buffer[CAPWAP_MACADDRESS_EUI48_BUFFER];
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struct json_object* jsonitem;
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struct capwap_80211_wtpradioconf_element* wtpradioconf = (struct capwap_80211_wtpradioconf_element*)data;
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jsonitem = json_object_new_object();
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json_object_object_add(jsonitem, "ShortPreamble", json_object_new_int((int)wtpradioconf->shortpreamble));
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json_object_object_add(jsonitem, "NumBSSIDs", json_object_new_int((int)wtpradioconf->maxbssid));
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json_object_object_add(jsonitem, "DTIMPeriod", json_object_new_int((int)wtpradioconf->dtimperiod));
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json_object_object_add(jsonitem, "BSSID", json_object_new_string(capwap_printf_macaddress(buffer, wtpradioconf->bssid, MACADDRESS_EUI48_LENGTH)));
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json_object_object_add(jsonitem, "BeaconPeriod", json_object_new_int((int)wtpradioconf->beaconperiod));
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json_object_object_add(jsonitem, "CountryString", json_object_new_string((char*)wtpradioconf->country));
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json_object_object_add(jsonparent, "IEEE80211WTPRadioConfiguration", jsonitem);
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}
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/* */
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struct ac_json_ieee80211_ops ac_json_80211_wtpradioconf_ops = {
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.type = CAPWAP_ELEMENT_80211_WTP_RADIO_CONF,
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.json_type = "IEEE80211WTPRadioConfiguration",
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.create_message_element = ac_json_80211_wtpradioconf_createmessageelement,
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.add_message_element = ac_json_80211_wtpradioconf_addmessageelement,
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.create_json = ac_json_80211_wtpradioconf_createjson
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};
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