WiFiOccupancySystemIoT/string_utils.cpp at master · sefischery/WiFiOccupancySystemIoT · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
#include "sdk_structs.h"
#include "ieee80211_structs.h"


//Returns a human-readable string from a binary MAC address.

void mac2str(const uint8_t* ptr, char* string)
{

  sprintf(string, "%02x:%02x:%02x:%02x:%02x:%02x", ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5]);

  return;
}

//Parses 802.11 packet type-subtype pair into a human-readable string
const char* wifi_pkt_type2str(wifi_promiscuous_frame_type_t type, wifi_mgmt_subtypes_t subtype)
{
  switch(type)
  {
    case WIFI_PKT_MGMT:
      switch(subtype)
      {
    	   case ASSOCIATION_REQ:
         return "Mgmt: Association request";
         case ASSOCIATION_RES:
         return "Mgmt: Association response";
         case REASSOCIATION_REQ:
         return "Mgmt: Reassociation request";
         case REASSOCIATION_RES:
         return "Mgmt: Reassociation response";
         case PROBE_REQ:
         return "Mgmt: Probe request";
         case PROBE_RES:
         return "Mgmt: Probe response";
         case BEACON:
         return "Mgmt: Beacon frame";
         case ATIM:
         return "Mgmt: ATIM";
         case DISASSOCIATION:
         return "Mgmt: Dissasociation";
         case AUTHENTICATION:
         return "Mgmt: Authentication";
         case DEAUTHENTICATION:
         return "Mgmt: Deauthentication";
         case ACTION:
         return "Mgmt: Action";
         case ACTION_NACK:
         return "Mgmt: Action no ack";
    	default:
        return "Mgmt: Unsupported/error";
      }

    case WIFI_PKT_CTRL:
    return "Control";

    case WIFI_PKT_DATA:
    return "Data";

    default:
      return "Unsupported/error";
  }
}