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The first beacon of SmartCAPWAP

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This commit is contained in:
vemax78
2013-12-20 23:14:34 +01:00
parent 29ba25e434
commit bef31786ce
18 changed files with 6543 additions and 130 deletions
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119
src/wtp/wtp.c
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@ -19,35 +19,6 @@ struct wtp_t g_wtp;
static char g_configurationfile[260] = WTP_STANDARD_CONFIGURATION_FILE;
/* */
static struct wtp_radio* wtp_create_radio(void) {
struct wtp_radio* radio;
/* Create disabled radio */
radio = (struct wtp_radio*)capwap_array_get_item_pointer(g_wtp.radios, g_wtp.radios->count);
radio->radioid = g_wtp.radios->count;
radio->status = WTP_RADIO_DISABLED;
/* Init configuration radio */
radio->antenna.selections = capwap_array_create(sizeof(uint8_t), 0, 1);
return radio;
}
/* */
static void wtp_free_radios(void) {
int i;
for (i = 0; i < g_wtp.radios->count; i++) {
struct wtp_radio* radio = (struct wtp_radio*)capwap_array_get_item_pointer(g_wtp.radios, i);
capwap_array_free(radio->antenna.selections);
}
/* */
capwap_array_free(g_wtp.radios);
}
/* Alloc WTP */
static int wtp_init(void) {
/* Init WTP with default value */
@ -55,6 +26,7 @@ static int wtp_init(void) {
/* Standard running mode is standalone */
g_wtp.standalone = 1;
strcpy(g_wtp.wlanprefix, WTP_PREFIX_DEFAULT_NAME);
/* Standard name */
g_wtp.name.name = (uint8_t*)capwap_duplicate_string(WTP_STANDARD_NAME);
@ -108,8 +80,8 @@ static int wtp_init(void) {
g_wtp.acdiscoveryresponse = capwap_array_create(sizeof(struct wtp_discovery_response), 0, 1);
/* Radios */
g_wtp.radios = capwap_array_create(sizeof(struct wtp_radio), 0, 1);
wtp_radio_init();
return 1;
}
@ -158,7 +130,7 @@ static void wtp_destroy(void) {
capwap_free(g_wtp.location.value);
/* Free radios */
wtp_free_radios();
wtp_radio_free();
}
/* Save AC address */
@ -311,52 +283,6 @@ static int wtp_parsing_radio_configuration(config_setting_t* configElement, stru
return 0;
}
/* DSSS */
configSection = config_setting_get_member(configElement, "dsss");
if (configSection) {
radio->directsequencecontrol.radioid = radio->radioid;
radio->directsequencecontrol.currentchannel = 0;
if (config_setting_lookup_int(configSection, "clearchannelassessment", &configInt) == CONFIG_TRUE) {
if ((configInt & CAPWAP_DSCONTROL_CCA_MASK) == configInt) {
radio->directsequencecontrol.currentcca = (uint8_t)configInt;
} else {
return 0;
}
} else {
return 0;
}
if (config_setting_lookup_int(configSection, "energydetectthreshold", &configInt) == CONFIG_TRUE) {
radio->directsequencecontrol.enerydetectthreshold = (uint32_t)configInt;
} else {
return 0;
}
}
/* OFDM */
configSection = config_setting_get_member(configElement, "ofdm");
if (configSection) {
radio->ofdmcontrol.radioid = radio->radioid;
radio->ofdmcontrol.currentchannel = 0;
if (config_setting_lookup_int(configSection, "bandsupported", &configInt) == CONFIG_TRUE) {
if ((configInt & CAPWAP_OFDMCONTROL_BAND_MASK) == configInt) {
radio->ofdmcontrol.bandsupport = (uint8_t)configInt;
} else {
return 0;
}
} else {
return 0;
}
if (config_setting_lookup_int(configSection, "tithreshold", &configInt) == CONFIG_TRUE) {
radio->ofdmcontrol.tithreshold = (uint32_t)configInt;
} else {
return 0;
}
}
/* Multi-Domain Capability */
configSection = config_setting_get_member(configElement, "multidomaincapability");
if (configSection) {
@ -680,7 +606,7 @@ static int wtp_parsing_configuration_1_0(config_t* config) {
case CAPWAP_WIRELESS_BINDING_IEEE80211: {
/* Initialize wifi binding driver */
capwap_logging_info("Initializing wifi binding engine");
if (wifi_init_driver()) {
if (wifi_driver_init()) {
capwap_logging_fatal("Unable initialize wifi binding engine");
return 0;
}
@ -808,16 +734,27 @@ static int wtp_parsing_configuration_1_0(config_t* config) {
}
}
/* Set WLAN WTP */
if (config_lookup_string(config, "wlan.prefix", &configString) == CONFIG_TRUE) {
int length = strlen(configString);
if ((length > 0) && (length < WTP_PREFIX_NAME_MAX_LENGTH)) {
strcpy(g_wtp.wlanprefix, configString);
} else {
capwap_logging_error("Invalid configuration file, wlan.prefix string length exceeded");
return 0;
}
}
/* Set Radio WTP */
configSetting = config_lookup(config, "application.radio");
if (configSetting != NULL) {
struct wtp_radio* radio;
struct wifi_capability* capability;
int count = config_setting_length(configSetting);
if (g_wtp.binding == CAPWAP_WIRELESS_BINDING_IEEE80211) {
for (i = 0; i < count; i++) {
struct wtp_radio* radio;
if (!IS_VALID_RADIOID(g_wtp.radios->count + 1)) {
capwap_logging_error("Exceeded max number of radio device");
return 0;
@ -829,7 +766,7 @@ static int wtp_parsing_configuration_1_0(config_t* config) {
if (config_setting_lookup_string(configElement, "device", &configString) == CONFIG_TRUE) {
if (*configString && (strlen(configString) < IFNAMSIZ)) {
/* Create new radio device */
radio = wtp_create_radio();
radio = wtp_radio_create_phy();
strcpy(radio->device, configString);
if (config_setting_lookup_bool(configElement, "enabled", &configInt) == CONFIG_TRUE) {
@ -839,14 +776,15 @@ static int wtp_parsing_configuration_1_0(config_t* config) {
/* Initialize radio device */
if (config_setting_lookup_string(configElement, "driver", &configString) == CONFIG_TRUE) {
if (*configString && (strlen(configString) < WIFI_DRIVER_NAME_SIZE)) {
result = wifi_create_device(radio->radioid, radio->device, configString);
result = wifi_device_connect(radio->radioid, radio->device, configString);
if (!result) {
radio->status = WTP_RADIO_ENABLED;
capwap_logging_info("Register radioid %d with radio device: %s - %s", radio->radioid, radio->device, configString);
/* Update radio capability with device query */
capability = wifi_get_capability_device(radio->radioid);
capability = wifi_device_getcapability(radio->radioid);
if (capability) {
/* TODO */
}
} else {
radio->status = WTP_RADIO_HWFAILURE;
@ -1395,14 +1333,13 @@ int main(int argc, char** argv) {
capwap_logging_info("Terminate WTP");
/* Close radio */
wtp_radio_close();
/* Free binding */
switch (g_wtp.binding) {
case CAPWAP_WIRELESS_BINDING_IEEE80211: {
/* Free wifi binding driver */
wifi_free_driver();
capwap_logging_info("Free wifi binding engine");
break;
}
if (g_wtp.binding == CAPWAP_WIRELESS_BINDING_IEEE80211) {
capwap_logging_info("Free wifi binding engine");
wifi_driver_free();
}
}