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utils: cleanup

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- Simplify linked list search - code was unnecessarily complex for no benefit
- Refactored parse / kick logic to simplify functions

[cleanup commit message]
Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Ian Clowes 2022-01-31 10:53:35 +00:00 • committed by Nick Hainke
parent 5d7f99dded
commit 0eca0fae0b
5 changed files with 105 additions and 259 deletions
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16
src/include/datastorage.h
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@ -222,16 +222,8 @@ extern pthread_mutex_t probe_array_mutex;
#define MAX_INTERFACE_NAME 64
// ---------------- Structs ----------------
// Testing only: Removes the ability to find clients via secondary search, hence replicates
// the pre-optimisation behaviour of only scanning the BSSID+MAC orderd list
//#define DAWN_CLIENT_SCAN_BC_ONLY
typedef struct client_s {
struct client_s* next_entry_bc;
struct client_s* next_skip_entry_bc;
#ifndef DAWN_CLIENT_SCAN_BC_ONLY
struct client_s* next_entry_c;
#endif
struct dawn_mac bssid_addr;
struct dawn_mac client_addr;
char signature[SIGNATURE_LEN]; // TODO: Never evaluated?
@ -317,6 +309,8 @@ probe_entry* probe_array_update_rcpi_rsni(struct dawn_mac client_addr, struct da
void remove_old_client_entries(time_t current_time, long long int threshold);
client* client_array_update_entry(client* entry, time_t expiry);
client *insert_client_to_array(client *entry, time_t expiry);
int kick_clients(struct dawn_mac bssid, uint32_t id);
@ -325,18 +319,16 @@ void update_iw_info(struct dawn_mac bssid);
client** client_find_first_bc_entry(struct dawn_mac bssid_mac, struct dawn_mac client_mac, int do_client);
void client_array_insert(client *entry, client ** insert_pos);
client *client_array_get_client(const struct dawn_mac client_addr);
client *client_array_delete_bc(struct dawn_mac bssid_mac, struct dawn_mac client_mac);
client *client_array_delete(client *entry, int unlink_only);
void print_client_array();
void print_client_entry(int level, client *entry);
int is_connected_somehwere(struct dawn_mac client_addr);
ap *insert_to_ap_array(ap *entry, time_t expiry);
void remove_old_ap_entries(time_t current_time, long long int threshold);

2
src/include/msghandler.h
View file

@ -20,7 +20,7 @@ probe_entry *parse_to_probe_req(struct blob_attr* msg);
* @param id - ubus id.
* @return
*/
int parse_to_clients(struct blob_attr* msg, int do_kick, uint32_t id);
int parse_to_clients(struct blob_attr* msg);
/**
* Parse to hostapd notify.