93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
#include "capwap.h"
|
|
#include "element.h"
|
|
|
|
/********************************************************************
|
|
|
|
0 1 2 3
|
|
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| Radio ID | MAC Address |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| MAC Address | QoS Sub-Element... |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
|
|
0 1
|
|
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| Reserved|8021p|RSV| DSCP Tag |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
|
|
Type: 1043 for IEEE 802.11 Update Station QoS
|
|
|
|
Length: 14
|
|
|
|
********************************************************************/
|
|
|
|
/* */
|
|
static void capwap_80211_updatestationqos_element_create(void* data, capwap_message_elements_handle handle, struct capwap_write_message_elements_ops* func) {
|
|
int i;
|
|
struct capwap_80211_updatestationqos_element* element = (struct capwap_80211_updatestationqos_element*)data;
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
func->write_u8(handle, element->radioid);
|
|
func->write_block(handle, element->address, MACADDRESS_EUI48_LENGTH);
|
|
for (i = 0; i < CAPWAP_UPDATE_STATION_QOS_SUBELEMENTS; i++) {
|
|
func->write_u8(handle, element->qos[i].priority8021p & CAPWAP_UPDATE_STATION_QOS_PRIORIY_MASK);
|
|
func->write_u8(handle, element->qos[i].dscp & CAPWAP_UPDATE_STATION_QOS_DSCP_MASK);
|
|
}
|
|
}
|
|
|
|
/* */
|
|
static void* capwap_80211_updatestationqos_element_parsing(capwap_message_elements_handle handle, struct capwap_read_message_elements_ops* func) {
|
|
int i;
|
|
struct capwap_80211_updatestationqos_element* data;
|
|
|
|
ASSERT(handle != NULL);
|
|
ASSERT(func != NULL);
|
|
|
|
if (func->read_ready(handle) != 14) {
|
|
log_printf(LOG_DEBUG, "Invalid IEEE 802.11 Update Station QoS element");
|
|
return NULL;
|
|
}
|
|
|
|
/* */
|
|
data = (struct capwap_80211_updatestationqos_element*)capwap_alloc(sizeof(struct capwap_80211_updatestationqos_element));
|
|
memset(data, 0, sizeof(struct capwap_80211_updatestationqos_element));
|
|
|
|
/* Retrieve data */
|
|
func->read_u8(handle, &data->radioid);
|
|
func->read_block(handle, data->address, MACADDRESS_EUI48_LENGTH);
|
|
for (i = 0; i < CAPWAP_UPDATE_STATION_QOS_SUBELEMENTS; i++) {
|
|
func->read_u8(handle, &data->qos[i].priority8021p);
|
|
data->qos[i].priority8021p &= CAPWAP_UPDATE_STATION_QOS_PRIORIY_MASK;
|
|
func->read_u8(handle, &data->qos[i].dscp);
|
|
data->qos[i].dscp &= CAPWAP_UPDATE_STATION_QOS_DSCP_MASK;
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/* */
|
|
static void* capwap_80211_updatestationqos_element_clone(void* data) {
|
|
ASSERT(data != NULL);
|
|
|
|
return capwap_clone(data, sizeof(struct capwap_80211_updatestationqos_element));
|
|
}
|
|
|
|
/* */
|
|
static void capwap_80211_updatestationqos_element_free(void* data) {
|
|
ASSERT(data != NULL);
|
|
|
|
capwap_free(data);
|
|
}
|
|
|
|
/* */
|
|
const struct capwap_message_elements_ops capwap_element_80211_updatestationqos_ops = {
|
|
.category = CAPWAP_MESSAGE_ELEMENT_SINGLE,
|
|
.create = capwap_80211_updatestationqos_element_create,
|
|
.parse = capwap_80211_updatestationqos_element_parsing,
|
|
.clone = capwap_80211_updatestationqos_element_clone,
|
|
.free = capwap_80211_updatestationqos_element_free
|
|
};
|