reformat WTP config file reader
This commit is contained in:
Andreas Schultz
parent
2b489947c2
commit
d93cd1044d
291
src/wtp/wtp.c
291
src/wtp/wtp.c
@ -159,7 +159,7 @@ static void wtp_print_usage(void) {
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/* */
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static int wtp_parsing_radio_configuration(config_setting_t* configElement, struct wtp_radio* radio) {
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int i;
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int i, len, cnt;
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int configBool;
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LIBCONFIG_LOOKUP_INT_ARG configInt;
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const char* configString;
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@ -168,55 +168,49 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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/* Physical radio mode */
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radio->radioinformation.radioid = radio->radioid;
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if (config_setting_lookup_string(configElement, "mode", &configString) == CONFIG_TRUE) {
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int length = strlen(configString);
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if (!length) {
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if (config_setting_lookup_string(configElement, "mode", &configString) != CONFIG_TRUE)
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return 0;
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}
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for (i = 0; i < length; i++) {
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len = strlen(configString);
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if (!len)
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return 0;
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for (i = 0; i < len; i++) {
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switch (configString[i]) {
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case 'a': {
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case 'a':
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radio->radioinformation.radiotype |= CAPWAP_RADIO_TYPE_80211A;
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break;
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}
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case 'b': {
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case 'b':
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radio->radioinformation.radiotype |= CAPWAP_RADIO_TYPE_80211B;
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break;
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}
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case 'g': {
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case 'g':
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radio->radioinformation.radiotype |= CAPWAP_RADIO_TYPE_80211G;
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break;
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}
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case 'n': {
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case 'n':
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radio->radioinformation.radiotype |= CAPWAP_RADIO_TYPE_80211N;
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break;
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}
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default: {
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default:
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return 0;
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}
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}
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}
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} else {
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return 0;
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}
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/* Antenna */
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configSection = config_setting_get_member(configElement, "antenna");
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if (configSection) {
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if (!configSection)
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return 0;
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radio->antenna.radioid = radio->radioid;
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if (config_setting_lookup_bool(configSection, "diversity", &configBool) == CONFIG_TRUE) {
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radio->antenna.diversity = (configBool ? CAPWAP_ANTENNA_DIVERSITY_ENABLE : CAPWAP_ANTENNA_DIVERSITY_DISABLE);
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} else {
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if (config_setting_lookup_bool(configSection, "diversity", &configBool) != CONFIG_TRUE)
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return 0;
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}
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radio->antenna.diversity = (configBool ? CAPWAP_ANTENNA_DIVERSITY_ENABLE : CAPWAP_ANTENNA_DIVERSITY_DISABLE);
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if (config_setting_lookup_string(configSection, "combiner", &configString) == CONFIG_TRUE) {
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if (config_setting_lookup_string(configSection, "combiner", &configString) != CONFIG_TRUE)
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return 0;
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if (!strcmp(configString, "left")) {
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radio->antenna.combiner = CAPWAP_ANTENNA_COMBINER_SECT_LEFT;
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} else if (!strcmp(configString, "right")) {
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@ -230,10 +224,14 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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}
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configItems = config_setting_get_member(configSection, "selection");
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if (configItems != NULL) {
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int count = config_setting_length(configItems);
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if ((count > 0) && (count <= CAPWAP_ANTENNASELECTIONS_MAXLENGTH)) {
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for (i = 0; i < count; i++) {
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if (!configItems)
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return 0;
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cnt = config_setting_length(configItems);
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if (cnt == 0 || cnt > CAPWAP_ANTENNASELECTIONS_MAXLENGTH)
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return 0;
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for (i = 0; i < cnt; i++) {
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uint8_t* selection = (uint8_t*)capwap_array_get_item_pointer(radio->antenna.selections, i);
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configString = config_setting_get_string_elem(configItems, i);
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@ -245,125 +243,75 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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return 0;
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}
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}
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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/* Multi-Domain Capability */
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configSection = config_setting_get_member(configElement, "multidomaincapability");
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if (configSection) {
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radio->multidomaincapability.radioid = radio->radioid;
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if (config_setting_lookup_int(configSection, "firstchannel", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt < 65536)) {
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if (config_setting_lookup_int(configSection, "firstchannel", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 65535)
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return 0;
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radio->multidomaincapability.firstchannel = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configSection, "numberchannels", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt < 65536)) {
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if (config_setting_lookup_int(configSection, "numberchannels", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 65535)
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return 0;
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radio->multidomaincapability.numberchannels = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configSection, "maxtxpower", &configInt) == CONFIG_TRUE) {
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if ((configInt >= 0) && (configInt < 65536)) {
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radio->multidomaincapability.maxtxpowerlevel = (uint16_t)configInt;
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}
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} else {
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if (config_setting_lookup_int(configSection, "maxtxpower", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 65535)
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return 0;
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}
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radio->multidomaincapability.maxtxpowerlevel = (uint16_t)configInt;
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}
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/* MAC Operation */
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radio->macoperation.radioid = radio->radioid;
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if (config_setting_lookup_int(configElement, "rtsthreshold", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt <= 2347)) {
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if (config_setting_lookup_int(configElement, "rtsthreshold", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 2347)
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return 0;
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radio->macoperation.rtsthreshold = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "shortretry", &configInt) == CONFIG_TRUE) {
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if ((configInt > 1) && (configInt < 256)) {
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if (config_setting_lookup_int(configElement, "shortretry", &configInt) != CONFIG_TRUE ||
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configInt < 2 || configInt > 255)
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return 0;
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radio->macoperation.shortretry = (uint8_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "longretry", &configInt) == CONFIG_TRUE) {
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if ((configInt > 1) && (configInt < 256)) {
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if (config_setting_lookup_int(configElement, "longretry", &configInt) != CONFIG_TRUE ||
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configInt < 2 || configInt > 255)
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return 0;
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radio->macoperation.longretry = (uint8_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "fragmentationthreshold", &configInt) == CONFIG_TRUE) {
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if ((configInt >= 256) && (configInt <= 2346)) {
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if (config_setting_lookup_int(configElement, "fragmentationthreshold", &configInt) != CONFIG_TRUE ||
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configInt < 256 || configInt > 2346)
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return 0;
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radio->macoperation.fragthreshold = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "txmsdulifetime", &configInt) == CONFIG_TRUE) {
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if (configInt > 0) {
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if (config_setting_lookup_int(configElement, "txmsdulifetime", &configInt) != CONFIG_TRUE ||
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configInt == 0)
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return 0;
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radio->macoperation.txmsdulifetime = (uint32_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "rxmsdulifetime", &configInt) == CONFIG_TRUE) {
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if (configInt > 0) {
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if (config_setting_lookup_int(configElement, "rxmsdulifetime", &configInt) != CONFIG_TRUE ||
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configInt == 0)
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return 0;
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radio->macoperation.rxmsdulifetime = (uint32_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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/* Supported rate */
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radio->supportedrates.radioid = radio->radioid;
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configItems = config_setting_get_member(configElement, "supportedrates");
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if (configItems != NULL) {
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int count = config_setting_length(configItems);
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if ((count >= CAPWAP_SUPPORTEDRATES_MINLENGTH) && (count <= CAPWAP_SUPPORTEDRATES_MAXLENGTH)) {
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radio->supportedrates.supportedratescount = (uint8_t)count;
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for (i = 0; i < count; i++) {
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if (!configItems)
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return 0;
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cnt = config_setting_length(configItems);
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if (cnt < CAPWAP_SUPPORTEDRATES_MINLENGTH ||
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cnt > CAPWAP_SUPPORTEDRATES_MAXLENGTH)
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return 0;
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radio->supportedrates.supportedratescount = (uint8_t)cnt;
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for (i = 0; i < cnt; i++) {
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config_setting_t *elem;
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int value;
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@ -378,17 +326,9 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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default:
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return 0;
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}
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if ((value >= 2) && (value <= 127)) {
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if (value < 2 || value > 127)
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return 0;
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radio->supportedrates.supportedrates[i] = (uint8_t)value;
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} else {
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return 0;
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}
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}
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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/* TX Power */
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@ -396,33 +336,25 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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if (configSection) {
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radio->txpower.radioid = radio->radioid;
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if (config_setting_lookup_int(configSection, "current", &configInt) == CONFIG_TRUE) {
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if ((configInt >= 0) && (configInt <= 10000)) {
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if (config_setting_lookup_int(configSection, "current", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 10000)
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return 0;
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radio->txpower.currenttxpower = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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configItems = config_setting_get_member(configSection, "supported");
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if (configItems != NULL) {
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int count = config_setting_length(configItems);
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if ((count > 0) && (count <= CAPWAP_TXPOWERLEVEL_MAXLENGTH)) {
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radio->txpowerlevel.radioid = radio->radioid;
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radio->txpowerlevel.numlevels = (uint8_t)count;
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cnt = config_setting_length(configItems);
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if (cnt == 0 || cnt > CAPWAP_TXPOWERLEVEL_MAXLENGTH)
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return 0;
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for (i = 0; i < count; i++) {
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radio->txpowerlevel.radioid = radio->radioid;
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radio->txpowerlevel.numlevels = (uint8_t)cnt;
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for (i = 0; i < cnt; i++) {
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int value = config_setting_get_int_elem(configItems, i);
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if ((configInt >= 0) && (configInt <= 10000)) {
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if (value < 0 || value > 10000)
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return 0;
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radio->txpowerlevel.powerlevel[i] = (uint8_t)value;
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} else {
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return 0;
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}
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}
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} else {
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return 0;
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}
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}
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}
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@ -430,68 +362,41 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
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/* WTP Radio Configuration */
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radio->radioconfig.radioid = radio->radioid;
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if (config_setting_lookup_bool(configElement, "shortpreamble", &configBool) == CONFIG_TRUE) {
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if (config_setting_lookup_bool(configElement, "shortpreamble", &configBool) != CONFIG_TRUE)
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return 0;
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radio->radioconfig.shortpreamble = (configBool ? CAPWAP_WTP_RADIO_CONF_SHORTPREAMBLE_ENABLE : CAPWAP_WTP_RADIO_CONF_SHORTPREAMBLE_DISABLE);
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "maxbssid", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt <= 16)) {
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if (config_setting_lookup_int(configElement, "maxbssid", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 16)
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return 0;
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radio->radioconfig.maxbssid = (uint8_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_string(configElement, "bssprefixname", &configString) == CONFIG_TRUE) {
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if (strlen(configString) < IFNAMSIZ) {
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if (config_setting_lookup_string(configElement, "bssprefixname", &configString) != CONFIG_TRUE ||
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strlen(configString) >= IFNAMSIZ)
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return 0;
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strcpy(radio->wlanprefix, configString);
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "dtimperiod", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt < 256)) {
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if (config_setting_lookup_int(configElement, "dtimperiod", &configInt) != CONFIG_TRUE ||
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configInt == 0 || configInt > 256)
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return 0;
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radio->radioconfig.dtimperiod = (uint8_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_int(configElement, "beaconperiod", &configInt) == CONFIG_TRUE) {
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if ((configInt > 0) && (configInt < 65536)) {
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if (config_setting_lookup_int(configElement, "beaconperiod", &configInt) != CONFIG_TRUE ||
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configInt == 0 ||configInt > 65535)
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return 0;
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radio->radioconfig.beaconperiod = (uint16_t)configInt;
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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if (config_setting_lookup_string(configElement, "country", &configString) == CONFIG_TRUE) {
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if (strlen(configString) == 2) {
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if (config_setting_lookup_string(configElement, "country", &configString) != CONFIG_TRUE ||
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strlen(configString) != 2)
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return 0;
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radio->radioconfig.country[0] = (uint8_t)configString[0];
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radio->radioconfig.country[1] = (uint8_t)configString[1];
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if (config_setting_lookup_bool(configElement, "shortpreamble", &configBool) == CONFIG_TRUE) {
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if (config_setting_lookup_bool(configElement, "shortpreamble", &configBool) == CONFIG_TRUE)
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radio->radioconfig.country[2] = (uint8_t)(configBool ? 'O' : 'I');
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} else {
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else
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radio->radioconfig.country[2] = (uint8_t)' ';
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}
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} else {
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return 0;
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}
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} else {
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return 0;
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}
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return 1;
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}
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