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List all neighbors with same score when kicking

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The wnm_disassoc_imminent procedure takes a list of neighbor reports to
send to the client.

Instead of picking just one AP to be sent, send all that have the same
score.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This commit is contained in:
Eneas U de Queiroz 2021-07-12 15:20:10 -03:00 • committed by Polynomdivision
parent 3ba0fa4947
commit a7a830950a
10 changed files with 211 additions and 153 deletions
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7
src/include/datastorage.h
View file

@ -347,9 +347,14 @@ void send_beacon_reports(ap *a, int id);
#define SORT_LENGTH 5
extern char sort_string[];
struct kicking_nr {
char nr[NEIGHBOR_REPORT_LEN];
int score;
struct kicking_nr *next;
};
// ---------------- Functions -------------------
int better_ap_available(ap *kicking_ap, struct dawn_mac client_addr, char* neighbor_report);
int better_ap_available(ap *kicking_ap, struct dawn_mac client_addr, struct kicking_nr** neighbor_report);
// All users of datastorage should call init_ / destroy_mutex at initialisation and termination respectively
int init_mutex();

3
src/include/mac_utils.h
View file

@ -10,6 +10,9 @@
#define MACSTR "%02X:%02X:%02X:%02X:%02X:%02X"
#define MACSTRLOWER "%02x:%02x:%02x:%02x:%02x:%02x"
#define NR_MACSTR "%c%c:%c%c:%c%c:%c%c:%c%c:%c%c"
#define NR_MAC2STR(a) *a, *(a+1), *(a+2), *(a+3), *(a+4), *(a+5), *(a+6), *(a+7), *(a+8), *(a+9), *(a+10), *(a+11)
#ifndef ETH_ALEN
#define ETH_ALEN 6
#endif

2
src/include/ubus.h
View file

@ -139,7 +139,7 @@ int send_set_probe(struct dawn_mac client_addr);
* @param duration
* @return - 0 = asynchronous (client has been told to remove itself, and caller should manage arrays); 1 = synchronous (caller should assume arrays are updated)
*/
int wnm_disassoc_imminent(uint32_t id, const struct dawn_mac client_addr, char* dest_ap, uint32_t duration);
int wnm_disassoc_imminent(uint32_t id, const struct dawn_mac client_addr, struct kicking_nr* neighbor_list, uint32_t duration);
/**
* Send control message to all hosts to add the mac to a don't control list.