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Fix capwap protocol and optional wireless information header.

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Complete IEEE802.11 frames tunnel WTP side.
Now WTP can send data packets to the AC.
This commit is contained in:
vemax78
2014-06-09 22:30:04 +02:00
parent 67daa8dcbb
commit 089a044f3f
16 changed files with 405 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
src/wtp/binding/ieee80211/wifi_drivers.c
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@ -1,9 +1,7 @@
#include "capwap.h"
#include "wtp.h"
#include "capwap_list.h"
#include "capwap_element.h"
#include "capwap_network.h"
#include "wifi_drivers.h"
#include "wtp.h"
#include "wtp_radio.h"
/* Declare enable wifi driver */
@ -316,7 +314,7 @@ static void wifi_wlan_send_mgmt_deauthentication(struct wifi_wlan* wlan, const u
capwap_logging_info("Sent IEEE802.11 Deuthentication to %s station", stationaddress);
/* Forwards the station deauthentication also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, (struct ieee80211_header_mgmt*)g_bufferIEEE80211, responselength);
wifi_wlan_send_frame(wlan, (uint8_t*)g_bufferIEEE80211, responselength, 1, 0, 0, 0);
} else {
capwap_logging_warning("Unable to send IEEE802.11 Deuthentication to %s station", stationaddress);
}
@ -421,7 +419,7 @@ static void wifi_wlan_receive_station_mgmt_probe_request(struct wifi_wlan* wlan,
if (!wlan->device->instance->ops->wlan_sendframe(wlan, g_bufferIEEE80211, responselength, wlan->device->currentfrequency.frequency, 0, 0, 0, nowaitack)) {
/* If enable Split Mac send the probe request message to AC */
if (wlan->macmode == CAPWAP_ADD_WLAN_MACMODE_SPLIT) {
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
}
} else {
capwap_logging_warning("Unable to send IEEE802.11 Probe Response");
@ -585,10 +583,10 @@ static void wifi_wlan_receive_station_mgmt_authentication(struct wifi_wlan* wlan
capwap_logging_info("Sent IEEE802.11 Authentication Response to %s station with %d status code", stationaddress, (int)responsestatuscode);
/* Notify authentication request message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
/* Forwards the authentication response message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, (struct ieee80211_header_mgmt*)g_bufferIEEE80211, responselength);
wifi_wlan_send_frame(wlan, (uint8_t*)g_bufferIEEE80211, responselength, 1, 0, 0, 0);
} else if (station) {
capwap_logging_warning("Unable to send IEEE802.11 Authentication Response to %s station", stationaddress);
wifi_station_delete(station);
@ -598,7 +596,7 @@ static void wifi_wlan_receive_station_mgmt_authentication(struct wifi_wlan* wlan
wifi_station_delete(station);
}
} else if (wlan->macmode == CAPWAP_ADD_WLAN_MACMODE_SPLIT) {
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
}
}
@ -684,10 +682,10 @@ static void wifi_wlan_receive_station_mgmt_association_request(struct wifi_wlan*
capwap_logging_info("Sent IEEE802.11 Association Response to %s station with %d status code", station->addrtext, (int)resultstatuscode);
/* Notify association request message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
/* Forwards the association response message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, (struct ieee80211_header_mgmt*)g_bufferIEEE80211, responselength);
wifi_wlan_send_frame(wlan, (uint8_t*)g_bufferIEEE80211, responselength, 1, 0, 0, 0);
} else {
capwap_logging_warning("Unable to send IEEE802.11 Association Response to %s station", station->addrtext);
wifi_wlan_deauthentication_station(wlan, station, IEEE80211_REASON_PREV_AUTH_NOT_VALID, 0);
@ -697,7 +695,7 @@ static void wifi_wlan_receive_station_mgmt_association_request(struct wifi_wlan*
wifi_wlan_deauthentication_station(wlan, station, IEEE80211_REASON_PREV_AUTH_NOT_VALID, 0);
}
} else if (wlan->macmode == CAPWAP_ADD_WLAN_MACMODE_SPLIT) {
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
/* Station information */
station->capability = __le16_to_cpu(frame->associationresponse.capability);
@ -731,7 +729,7 @@ static void wifi_wlan_receive_station_mgmt_disassociation(struct wifi_wlan* wlan
/* TODO */
/* Notify disassociation message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
}
/* */
@ -752,7 +750,7 @@ static void wifi_wlan_receive_station_mgmt_deauthentication(struct wifi_wlan* wl
}
/* Notify deauthentication message also to AC */
wlan->send_frame(wlan->send_frame_to_ac_cbparam, frame, length);
wifi_wlan_send_frame(wlan, (uint8_t*)frame, length, 1, rssi, snr, rate);
}
/* */
@ -1580,6 +1578,9 @@ void wifi_wlan_receive_station_frame(struct wifi_wlan* wlan, const struct ieee80
uint16_t framecontrol_type;
uint16_t framecontrol_subtype;
ASSERT(wlan != NULL);
ASSERT(wlan->handle != NULL);
/* Check frame */
if (!frame || (length < sizeof(struct ieee80211_header))) {
return;
@ -1602,6 +1603,9 @@ void wifi_wlan_receive_station_ackframe(struct wifi_wlan* wlan, const struct iee
uint16_t framecontrol_type;
uint16_t framecontrol_subtype;
ASSERT(wlan != NULL);
ASSERT(wlan->handle != NULL);
/* Check frame */
if (!frame || (length < sizeof(struct ieee80211_header))) {
return;
@ -1625,6 +1629,9 @@ void wifi_wlan_receive_ac_frame(struct wifi_wlan* wlan, struct ieee80211_header*
uint16_t framecontrol_type;
uint16_t framecontrol_subtype;
ASSERT(wlan != NULL);
ASSERT(wlan->handle != NULL);
/* Check frame */
if (!frame || (length < sizeof(struct ieee80211_header))) {
return;
@ -1647,6 +1654,19 @@ void wifi_wlan_receive_ac_frame(struct wifi_wlan* wlan, struct ieee80211_header*
}
}
/* */
int wifi_wlan_send_frame(struct wifi_wlan* wlan, const uint8_t* data, int length, int nativeframe, uint8_t rssi, uint8_t snr, uint16_t rate) {
ASSERT(wlan != NULL);
ASSERT(wlan->handle != NULL);
if (!data || (length <= 0) || !wlan->send_frame) {
return -1;
}
/* */
return wlan->send_frame(wlan->send_frame_to_ac_cbparam, data, length, nativeframe, rssi, snr, rate, wlan->address, MACADDRESS_EUI48_LENGTH);
}
/* */
int wifi_station_authorize(struct wifi_wlan* wlan, struct station_add_params* params) {
int result;