external/DAWN
1
0
Fork 0
mirror of https://github.com/berlin-open-wireless-lab/DAWN.git synced 2025-03-09 15:40:12 +00:00
Code Issues Releases Wiki Activity

ubus/datastorage: don't repeatedly ask devices for beacon reports if they don't support it

Browse source
This commit is contained in:
twy_2000 2020-06-01 20:37:49 +08:00 • committed by Polynomialdivision
parent 71536468ff
commit 5ce4c978c8
3 changed files with 42 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/include/datastorage.h
View file

@ -205,6 +205,7 @@ typedef struct client_s {
time_t time;
uint32_t aid;
uint32_t kick_count;
uint8_t rrm_enabled_capa; //the first byte is enough
} client;
typedef struct ap_s {

11
src/storage/datastorage.c
View file

@ -10,6 +10,13 @@
#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
#ifndef BIT
#define BIT(x) (1U << (x))
#endif
#define WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE BIT(4)
#define WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE BIT(5)
#define WLAN_RRM_CAPS_BEACON_REPORT_TABLE BIT(6)
int go_next_help(char sort_order[], int i, probe_entry entry,
probe_entry next_entry);
@ -68,6 +75,10 @@ void send_beacon_reports(uint8_t bssid[], int id) {
if (!mac_is_equal(client_array[j].bssid_addr, bssid)) {
break;
}
if (client_array[j].rrm_enabled_capa &
(WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE |
WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE |
WLAN_RRM_CAPS_BEACON_REPORT_TABLE))
ubus_send_beacon_report(client_array[j].client_addr, id);
}
pthread_mutex_unlock(&client_array_mutex);

29
src/utils/ubus.c
View file

@ -866,6 +866,32 @@ int dawn_init_ubus(const char *ubus_socket, const char *hostapd_dir) {
return 0;
}
static uint8_t dump_rrm_data(void *data, int len, int type) //modify from examples/blobmsg-example.c in libubox
{
uint32_t ret = 0;
switch(type) {
case BLOBMSG_TYPE_INT32:
ret = *(uint32_t *)data;
break;
default:
fprintf(stderr, "wrong type of rrm array\n");
}
return (uint8_t)ret;
}
static uint8_t
dump_rrm_table(struct blob_attr *head, int len) //modify from examples/blobmsg-example.c in libubox
{
struct blob_attr *attr;
uint8_t ret = 0;
__blob_for_each_attr(attr, head, len) {
ret = dump_rrm_data(blobmsg_data(attr), blobmsg_data_len(attr), blob_id(attr));
return ret;// get the first rrm byte
}
return ret;
}
// TOOD: Refactor this!
static void
dump_client(struct blob_attr **tb, uint8_t client_addr[], const char *bssid_addr, uint32_t freq, uint8_t ht_supported,
@ -913,8 +939,11 @@ dump_client(struct blob_attr **tb, uint8_t client_addr[], const char *bssid_addr
}
/* RRM Caps */
if (tb[CLIENT_TABLE_RRM]) {
client_entry.rrm_enabled_capa = dump_rrm_table(blobmsg_data(tb[CLIENT_TABLE_RRM]),
blobmsg_data_len(tb[CLIENT_TABLE_RRM]));// get the first byte from rrm array
//ap_entry.ap_weight = blobmsg_get_u32(tb[CLIENT_TABLE_RRM]);
} else {
client_entry.rrm_enabled_capa = 0;
//ap_entry.ap_weight = 0;
}