new MACFILTER, replacing VENDORFILTER

README.md

@@ -16,7 +16,7 @@ Tutorial (in german language): https://www.heise.de/select/make/2019/1/155109923
 
 # Use case
 
-Paxcounter is a proof-of-concept device for metering passenger flows in realtime. It counts how many mobile devices are around. This gives an estimation how many people are around. Paxcounter detects Wifi and Bluetooth signals in the air, focusing on mobile devices by filtering vendor OUIs in the MAC adress.
+Paxcounter is a proof-of-concept device for metering passenger flows in realtime. It counts how many mobile devices are around. This gives an estimation how many people are around. Paxcounter detects Wifi and Bluetooth signals in the air, focusing on mobile devices by filtering their MAC adresses.
 
 Intention of this project is to do this without intrusion in privacy: You don't need to track people owned devices, if you just want to count them. Therefore, Paxcounter does not persistenly store MAC adresses and does no kind of fingerprinting the scanned devices.
 
@@ -211,7 +211,7 @@ This describes how to set up a mobile PaxCounter:<br> Follow all steps so far fo
 Bluetooth low energy service UUID 0xFD6F, used by Google/Apple COVID-19 Exposure Notification System, can be monitored and counted. By comparing with the total number of observed devices this <A HREF="https://linux-fuer-wi.blogspot.com/2020/10/suche-die-zahl-64879.html">gives an indication</A> how many people staying in proximity are using Apps for tracing COVID-19 exposures, e.g. in Germany the "Corona Warn App". To achive best results with this funcion, use following settings in `paxcounter.conf`:
 
 	#define COUNT_ENS		1	// enable ENS monitoring function
-	#define VENDORFILTER		0	// disable OUI filter (scans ALL device MACs)
+	#define MACFILTER		0	// disable MAC filter
 	#define BLECOUNTER		1	// enable bluetooth sniffing
 	#define WIFICOUNTER		0	// disable wifi sniffing (improves BLE scan speed)
 	#define HAS_SENSOR_1		1	// optional: transmit ENS counter data to server
@@ -307,7 +307,7 @@ Hereafter described is the default *plain* format, which uses MSB bit numbering.
 	byte 11:	Bluetooth channel switch interval in seconds/100 (0..255) [efault 10]
 	byte 12:	Bluetooth scanner status (1=on, 0=0ff) [default 1]
 	byte 13:	Wifi antenna switch (0=internal, 1=external) [default 0]
-	byte 14:	Vendorfilter mode (0=disabled, 1=enabled) [default 0]
+	byte 14:	count randomizated MACs only (0=disabled, 1=enabled) [default 1]
 	byte 15:	RGB LED luminosity (0..100 %) [default 30]
 	byte 16:	Payload filter mask
 	byte 17:	Beacon proximity alarm mode (1=on, 0=off) [default 0]
@@ -448,7 +448,7 @@ Send for example `8386` as Downlink on Port 2 to get battery status and time/dat
 	0 ... 255 duration for scanning a bluetooth advertising channel in seconds/100
 	e.g. 8 -> each channel is scanned for 80 milliseconds [default]
 
-0x0D (NOT YET IMPLEMENTED) set BLE and WIFI vendorfilter mode
+0x0D (NOT YET IMPLEMENTED) set BLE and WIFI MAC filter mode
 
 	0 = disabled (use to count devices, not people)
 	1 = enabled [default]

include/globals.h

@@ -87,7 +87,7 @@ typedef struct __attribute__((packed)) {
   uint8_t blescan;       // 0=disabled, 1=enabled
   uint8_t wifiscan;      // 0=disabled, 1=enabled
   uint8_t wifiant;       // 0=internal, 1=external (for LoPy/LoPy4)
-  uint8_t vendorfilter;  // 0=disabled, 1=enabled
+  uint8_t macfilter;     // 0=disabled, 1=enabled
   uint8_t rgblum;        // RGB Led luminosity (0..100%)
   uint8_t monitormode;   // 0=disabled, 1=enabled
   uint8_t runmode;       // 0=normal, 1=update

include/vendor_array.h

@@ -1,243 +0,0 @@
-std::array<uint32_t, 1683> vendors = {
-    0xa44519, 0x2446c8, 0xd0d003, 0x8cb84a, 0x608b0e, 0x88299c, 0x7c8956,
-    0x201742, 0xd09c7a, 0xc4e39f, 0x2479f3, 0x8c79f5, 0xccd281, 0x88b291,
-    0xc42ad0, 0xd81edd, 0xacf6f7, 0xc02e25, 0x64c2de, 0x58c6f0, 0x70bc10,
-    0x2ca9f0, 0x586b14, 0xbcb863, 0x1040f3, 0x44e66e, 0xc0e862, 0xf40616,
-    0x601d91, 0xd4c94b, 0x70bbe9, 0xf83880, 0x4c569d, 0x38539c, 0x402619,
-    0x6ce85c, 0xe4b2fb, 0xd003df, 0xb4cb57, 0xfc039f, 0x18d717, 0x0057c1,
-    0xa4d990, 0x20a60c, 0x08c5e1, 0x3c576c, 0xe4b021, 0x28ff3c, 0xf099b6,
-    0x1094bb, 0x88e9fe, 0x94bf2d, 0xf86fc1, 0x38892c, 0x749eaf, 0x8035c1,
-    0x2047da, 0xe4c483, 0xc048e6, 0x785dc8, 0x40cbc0, 0xc4618b, 0x08e689,
-    0xdc56e7, 0x38e60a, 0xdcbfe9, 0xcc6ea4, 0xa46cf1, 0x08aed6, 0xa816d0,
-    0x3408bc, 0x1c36bb, 0x3c2eff, 0xf06e0b, 0x24f677, 0xb0ca68, 0xc83c85,
-    0x5433cb, 0x149f3c, 0x9ce063, 0xd03169, 0x7c6456, 0x084acf, 0xb8634d,
-    0xa4e975, 0x3035ad, 0x844167, 0x9800c6, 0xac1f74, 0xa85c2c, 0x00db70,
-    0x4c49e3, 0x389af6, 0xe0aa96, 0x507705, 0xa89675, 0x00ec0a, 0xc8d7b0,
-    0x9097f3, 0x7c1c68, 0xc087eb, 0x388c50, 0xd4503f, 0x245ba7, 0x70f087,
-    0xf0d7aa, 0x3096fb, 0x4827ea, 0x7c787e, 0x28395e, 0x38295a, 0x8cf5a3,
-    0xd47ae2, 0xd8e0e1, 0xe44790, 0xb0702d, 0x6c19c0, 0xf01dbc, 0xf83f51,
-    0x404e36, 0xdc0b34, 0x60a4d0, 0x008701, 0x5c9960, 0x2c3361, 0x101dc0,
-    0x78471d, 0xa07591, 0x0cdfa4, 0x68ebae, 0x444e1a, 0x4844f7, 0x001377,
-    0x002454, 0xe81132, 0x50b7c3, 0x1c5a3e, 0xa02195, 0xf4d9fb, 0x3c6200,       
-    0x00e3b2, 0x301966, 0x94350a, 0x0017d5, 0x001e7d, 0x001df6, 0xc06599,         
-    0xbc79ad, 0xf0e77e, 0xf008f1, 0xe47cf9, 0x58c38b, 0x001d25, 0x08fd0e,         
-    0x041bba, 0x889b39, 0xe432cb, 0x10d542, 0xa0821f, 0xf06bca, 0xac3613,         
-    0xbc8ccd, 0xd022be, 0xec9bf3, 0xf409d8, 0x4c3c16, 0x0073e0, 0x343111,          
-    0x4849c7, 0x849866, 0x9476b7, 0xc4438f, 0xa09169, 0x9893cc, 0x3ccd93,          
-    0x2021a5, 0x6cd68a, 0x002483, 0x001fe3, 0x2c54cf, 0x485929, 0x58a2b5,            
-    0x10f96f, 0x4c6641, 0xac3743, 0x28e31f, 0xecadb8, 0x9801a7, 0xb8bbaf,              
-    0x60c5ad, 0x24f094, 0x086d41, 0xe4faed, 0x288335, 0xdccf96, 0xccb11a,              
-    0xac61ea, 0x38b54d, 0x1c5cf2, 0xe0c767, 0x80ed2c, 0xa80600, 0xf05a09,               
-    0x503275, 0x08fc88, 0xf8d0bd, 0x94b10a, 0x3cbbfd, 0xa48431, 0xa0b4a5,               
-    0xe4f8ef, 0x78595e, 0x0c1420, 0x24f5aa, 0x988389, 0x84a466, 0xc4576e,                 
-    0x508569, 0x489d24, 0xb07994, 0xa470d6, 0xc8f230, 0x8c0ee3, 0x28ed6a,                 
-    0x38f23e, 0x902155, 0xd8b377, 0xa09347, 0xe8bba8, 0xb0aa36, 0xa4d18c,                 
-    0x241eeb, 0xcc25ef, 0x28cfe9, 0x00a040, 0x003065, 0x3cd0f8, 0x680927,                   
-    0x1093e9, 0x442a60, 0xc82a14, 0x3c0754, 0xa4b197, 0xa4d1d2, 0x28cfda,                   
-    0x6cc26b, 0x44d884, 0x64200c, 0x001451, 0x001e52, 0x0021e9, 0x002608,                   
-    0x0026b0, 0x0026bb, 0xd49a20, 0xf81edf, 0xcc08e0, 0xf0b479, 0x045453,                   
-    0xe88d28, 0x949426, 0x207d74, 0xf4f15a, 0xc86f1d, 0x18af8f, 0xc8b5b7,                   
-    0x90b21f, 0xb8e856, 0xd89695, 0x64a3cb, 0x30f7c5, 0x40b395, 0x44fb42,                      
-    0x98fe94, 0xd8004d, 0x542696, 0xc8334b, 0x64e682, 0x9c207b, 0xb065bd,                      
-    0x8c2daa, 0x848506, 0xf4f951, 0xc06394, 0x3090ab, 0x1499e2, 0xfce998,                      
-    0x0cbc9f, 0x34363b, 0xd0a637, 0x789f70, 0xe0accb, 0xa0999b, 0x24240e,                      
-    0x903c92, 0xd81d72, 0xd8bb2c, 0xd04f7e, 0x9cf387, 0xa85b78, 0xb418d1,                      
-    0xf0dbf8, 0x48746e, 0x341298, 0x70e72c, 0x70ece4, 0x54ae27, 0xc8f650,                         
-    0x68ae20, 0xac87a3, 0xa88e24, 0x2078f0, 0x70480f, 0xcc20e8, 0xf0b0e7,                         
-    0x0469f8, 0x205531, 0xe8b4c8, 0xd087e2, 0xf05b7b, 0xb047bf, 0x7c0bc6,                         
-    0x80c5e6, 0x5440ad, 0x804e81, 0xfc8f90, 0xe89120, 0x4480eb, 0x9cd35b,                         
-    0xa89fba, 0x4886e8, 0x30d587, 0xec59e7, 0x2c2997, 0xd059e4, 0x14a364,                           
-    0x7ced8d, 0x002538, 0x0022a1, 0x7cf31b, 0x0c2fb0, 0xf4d620, 0x8cf112,                           
-    0x44aeab, 0xa4f05e, 0x28167f, 0xf887f1, 0x305714, 0xc8b1cd, 0x1460cb,                           
-    0xb8f12a, 0x04c807, 0x20f478, 0x90735a, 0x00fa21, 0x7c2302, 0xd49dc0,                            
-    0xe0dcff, 0x846fce, 0x804a14, 0x703c69, 0x489dd1, 0xb06fe0, 0xc08c71,                            
-    0x60d0a9, 0x48fda3, 0xa45046, 0x007c2d, 0xb831b5, 0x14c213, 0xa4d931,                            
-    0xbcfed9, 0x808223, 0x5029f5, 0x007204, 0xbca58b, 0x80ceb9, 0xe06267,                             
-    0x082525, 0xf460e2, 0x1cc3eb, 0x00c3f4, 0x7836cc, 0x48605f, 0x2816a8,                             
-    0x9c2ea1, 0xbce143, 0x647033, 0x846878, 0xc8d083, 0x6030d4, 0xf895ea,                             
-    0x18f1d8, 0x30d9d9, 0x0cf346, 0x80ad16, 0xfc643a, 0xa8515b, 0xb4f7a1,                             
-    0x88bd45, 0x54fcf0, 0x306a85, 0x4cdd31, 0xd0817a, 0x98ca33, 0x68ab1e,                             
-    0x70ef00, 0xbcffeb, 0x0c1539, 0x88b4a6, 0x2c8a72, 0xd88f76, 0x409c28,                             
-    0xd0b128, 0xbc5451, 0xec51bc, 0xf079e8, 0x58e28f, 0x787b8a, 0x88365f,                               
-    0x2c4053, 0x3cf591, 0x602101, 0xacafb9, 0x041b6d, 0xecf342, 0x503da1,                               
-    0x4c1a3d, 0x503237, 0xb0481a, 0xb49cdf, 0x48bf6b, 0x3c0518, 0x900628,                               
-    0x9c84bf, 0x00b362, 0xe4e4ab, 0x60334b, 0xf4f524, 0xcc2d83, 0xfcd848,                                    
-    0xec107b, 0x1c232c, 0x0021d1, 0x001fcc, 0xec8892, 0x60a10a, 0x8c71f8,                                    
-    0xcc051b, 0x8c7712, 0x9463d1, 0x0021d2, 0x5c497d, 0x7825ad, 0xece09b,                                    
-    0xbc20a4, 0x08d42b, 0x789ed0, 0xb0c4e7, 0xa00798, 0x001fcd, 0x38ece4,                                    
-    0x945103, 0x002490, 0x0023d7, 0x549b12, 0xfca13e, 0x24c696, 0x94d771,                                        
-    0xe84e84, 0x001632, 0xe4e0c5, 0xc81479, 0x1caf05, 0x0016db, 0x001ee2,                                        
-    0x20d5bf, 0x5ce8eb, 0xc0bdd1, 0xb479a7, 0xb0df3a, 0x805719, 0x34be00,                                        
-    0x78521a, 0x38256b, 0x205ef7, 0x141f78, 0xb47443, 0x30766f, 0xa8922c,                                            
-    0xf80cf3, 0xc49a02, 0x001f6b, 0x0026e2, 0xa860b6, 0xc4b301, 0xe05f45,                                            
-    0x483b38, 0x1c9148, 0x5c70a3, 0x64cc2e, 0xf877b8, 0x182195, 0x44783e,                                               
-    0x30636b, 0xa4f1e8, 0x14bb6e, 0xe498d1, 0x6c2779, 0x28cc01, 0x6cf373,                                               
-    0x9c3aaf, 0x781fdb, 0x4ca56d, 0xb86ce8, 0x0cb319, 0x183f47, 0xb46293,                                               
-    0x50a4c8, 0x1867b0, 0x6c8336, 0x002557, 0x001ccc, 0xb4e1c4, 0xe0757d,                                                 
-    0x34bb26, 0x806c1b, 0x2082c0, 0xdc6dcd, 0x440010, 0x0056cd, 0x00cdfe,                                                 
-    0xe498d6, 0xf8db7f, 0x64a769, 0xe899c4, 0xbccfcc, 0xf431c3, 0x64a5c3,                                                   
-    0xbc3aea, 0x7c1dd9, 0xa086c6, 0x9c99a0, 0x584498, 0x002332, 0x00236c,                                                   
-    0x0023df, 0x002500, 0x0025bc, 0x0019e3, 0x001b63, 0x001ec2, 0x001ff3,                                                      
-    0x0010fa, 0x0050e4, 0x000d93, 0x7cfadf, 0x78a3e4, 0x148fc6, 0x286ab8,                                                      
-    0x28e02c, 0xe0b9ba, 0x00c610, 0xb8f6b1, 0x8cfaba, 0x7cd1c3, 0xf0dce2,                                                        
-    0x24ab81, 0xe0f847, 0x28e7cf, 0xe4ce8f, 0xa82066, 0xbc52b7, 0x5c5948,
-    0xc8bcc8, 0xe8040b, 0x145a05, 0x1caba7, 0xc0847a, 0x34159e, 0x58b035,
-    0xdc86d8, 0x90b931, 0xd0e140, 0x24a2e1, 0x80ea96, 0x600308, 0x04f13e,
-    0x98f0ab, 0x7831c1, 0x783a84, 0x5c8d4e, 0x8863df, 0x881fa1, 0xc8e0eb,
-    0x98b8e3, 0x885395, 0x786c1c, 0x4c8d79, 0x1ce62b, 0x0c3021, 0x0c3e9f,
-    0xfcfc48, 0x9c293f, 0x087402, 0x94f6a3, 0x98e0d9, 0xcc29f5, 0x285aeb,
-    0xf02475, 0x2c1f23, 0x549f13, 0xf0dbe2, 0x748114, 0x18f643, 0xa45e60,
-    0xa01828, 0xd0034b, 0x10417f, 0xa8667f, 0xd02598, 0x80be05, 0x24a074,
-    0x84788b, 0x587f57, 0x006d52, 0xacee9e, 0xb857d8, 0xb844d9, 0x1c56fe,
-    0xac5a14, 0x08eca9, 0xf8cfc5, 0x7840e4, 0xe09971, 0x10d38a, 0x206274,
-    0xd48f33, 0x20a99b, 0x6077e2, 0xfc1910, 0x3ca10d, 0x646cb2, 0x680571,
-    0x14b484, 0x3059b7, 0xa43d78, 0x00eebd, 0x502e5c, 0x980d2e, 0xd4206d,
-    0x7c1e52, 0xdcb4c4, 0x7c6f06, 0x749ef5, 0x68bfc4, 0x04b1a1, 0xcc464e,
-    0x507ac5, 0x6cd71f, 0x4c6be8, 0x8c861e, 0x542b8d, 0x8ce5c0, 0xf08a76,
-    0xecaa25, 0x9078b2, 0xbc7fa4, 0x687d6b, 0x485169, 0xa8db03, 0x60ab67,
-    0x4418fd, 0x005b94, 0xe0897e, 0xa8346a, 0x3c20f6, 0x7c38ad, 0x885a06,
-    0x2c5d34, 0x7c035e, 0xd467d3, 0xa41232, 0x64c753, 0x38f9d3, 0xfc183c,
-    0xf47def, 0x7c8bb5, 0x3830f9, 0x90e17b, 0xd81c79, 0x58e6ba, 0x1801f1,
-    0x9c0cdf, 0x14c697, 0x7c03ab, 0x00b5d0, 0x1496e5, 0xd07fa0, 0x7c6b9c,
-    0x108ee0, 0xfca621, 0xd832e3, 0x9487e0, 0x4466fc, 0x50a009, 0x50a67f,
-    0xd461da, 0xb841a4, 0x9ce65e, 0xc49880, 0xe0338e, 0xf01898, 0x881908,
-    0x5c0947, 0x14205e, 0x08f69c, 0x641cae, 0x003de8, 0x48c796, 0xf4c248,
-    0xf47190, 0x2802d8, 0x24181d, 0x641cb0, 0x54b802, 0xd4909c, 0xe4e0a6,
-    0x00e091, 0x503cea, 0xb4f1da, 0x80b03d, 0xe49adc, 0xace4b5, 0xf06d78,
-    0xd0d2b0, 0x448f17, 0x1cddea, 0x78886d, 0x20ee28, 0xb4f61c, 0x08f4ab,
-    0x8c8590, 0x6c96cf, 0x508f4c, 0xd463c6, 0xdc44b6, 0x1007b6, 0x342d0d,
-    0x54bd79, 0x30074d, 0x947be7, 0x5092b9, 0xdc74a8, 0x88d50c, 0xc4ae12,
-    0x989e63, 0x886b6e, 0xd4dccd, 0x484baa, 0xd4ae05, 0xdca904, 0x6cab31,
-    0x4c74bf, 0x5082d5, 0xf0ee10, 0xb81daa, 0x5caf06, 0x64b0a6, 0x7c04d0,
-    0x84fcac, 0xdc0c5c, 0x70700d, 0x186590, 0xf86214, 0x784f43, 0x404d7f,
-    0x1c48ce, 0x6c5c14, 0xcc61e5, 0x609ac1, 0x20dbab, 0x748d08, 0x9c8ba0,
-    0xcc088d, 0x38a4ed, 0x0007ab, 0xe8e5d6, 0xc87e75, 0x00265f, 0x00233a,
-    0x382dd1, 0x10ddb1, 0x00166c, 0x001599, 0x0012fb, 0xd0667b, 0x1c66aa,
-    0x1489fd, 0xbc851f, 0x002491, 0x3c8bfe, 0xd4e8b2, 0xe8039a, 0x30cda7,
-    0x2c4401, 0xb8d9ce, 0x002339, 0x5001bb, 0x001247, 0x0015b9, 0xb85e7b,
-    0x1c77f6, 0x742344, 0xc8ba94, 0x843838, 0x54880e, 0xf025b7, 0xe492fb,
-    0x6cb7f4, 0x181eb0, 0x5c3c27, 0xbc72b1, 0x78f7be, 0x684898, 0x3423ba,
-    0x400e85, 0x88797e, 0xd013fd, 0x888322, 0xe89309, 0x6cd032, 0x3cbdd8,
-    0x78c3e9, 0x64899a, 0xf8a9d0, 0xccfa00, 0xa816b2, 0x64bc0c, 0x74a722,
-    0xf01c13, 0x344df7, 0x583f54, 0xc01ada, 0x8c1abf, 0x30cbf8, 0xa0cbfd,
-    0xe45d75, 0x408805, 0x98398e, 0xd0fccc, 0xc09727, 0x84a134, 0x0c5101,
-    0x2cf0a2, 0x68fb7e, 0x6c2483, 0x5cca1a, 0xac0d1b, 0x0034da, 0x202d07,
-    0xb44bd2, 0xdc415f, 0x102ab3, 0xe8b2ac, 0xe49a79, 0xf45c89, 0x20768f,
-    0x300d43, 0x607edd, 0x08373d, 0xc488e5, 0x1077b1, 0x64b853, 0x389496,
-    0x5056bf, 0x90f1aa, 0x74458a, 0xfcc734, 0x8425db, 0xb0ec71, 0xe458b8,
-    0x088c2c, 0xa49a58, 0x08ee8b, 0x68ed43, 0x70aab2, 0x000f86, 0xf8e079,
-    0xccc3ea, 0x40786a, 0x38cada, 0x34ab37, 0x18af61, 0x5cf938, 0x002376,
-    0x38e7d8, 0x188796, 0xb4cef6, 0xcc4463, 0x6c72e7, 0x741bb2, 0xf8a45f,
-    0x640980, 0x185936, 0x60fec5, 0xe425e7, 0x7c6d62, 0x40d32d, 0xc42c03,
-    0x9027e4, 0xbc926b, 0x101c0c, 0x080007, 0x0016cb, 0x0017f2, 0x001f5b,
-    0x002436, 0x00254b, 0x6c3e6d, 0xbc6778, 0x20c9d0, 0x68967b, 0x581faa,
-    0x88c663, 0xa46706, 0x8c5877, 0xa8fad8, 0x008865, 0xbc3baf, 0x3ce072,
-    0x84fcfe, 0xe48b7f, 0xd8d1cb, 0xb817c2, 0x7c11be, 0x98d6bb, 0x283737,
-    0x50ead6, 0x189efc, 0x804971, 0x7cf05f, 0x109add, 0x848e0c, 0x3c15c2,
-    0x6c709f, 0x6476ba, 0x34e2fd, 0x04489a, 0x80e650, 0x90fd61, 0x2cf0ee,
-    0x5c97f3, 0x8c2937, 0xaccf5c, 0x80006e, 0xa4c361, 0xb09fba, 0x0c4de9,
-    0xe0f5c6, 0xa0edcd, 0x087045, 0xa88808, 0xc0f2fb, 0x24e314, 0xf0f61c,
-    0x38484c, 0x38c986, 0xd03311, 0xd4f46f, 0x48437c, 0x34a395, 0x787e61,
-    0x60f81d, 0x5cf5da, 0x18ee69, 0x649abe, 0xac293a, 0x9cfc01, 0x9c35eb,
-    0xf099bf, 0x94e96a, 0x507a55, 0x5882a8, 0x24da9b, 0xe83a12, 0x80656d,
-    0x38d40b, 0x209bcd, 0xfcf136, 0x18895b, 0x7cf90e, 0x50f0d3, 0x78bdbc,
-    0x84119e, 0xe4907e, 0x149a10, 0x485073, 0x244b03, 0x74e28c, 0x244b81,
-    0x60af6d, 0xb85a73, 0x981dfa, 0x102f6b, 0xc44202, 0x103047, 0xf884f2,
-    0x5c2e59, 0xe0cbee, 0x002248, 0x8031f0, 0xe0d083, 0xd80b9a, 0x5c666c,
-    0xc4e1a1, 0x1855e3, 0xe450eb, 0x886440, 0x6070c0, 0xf0c371, 0x987a14,
-    0xc83ddc, 0x845733, 0x1819d6, 0xbc98df, 0x70dda8, 0x4c6f9c, 0x4883b4,
-    0x0017fa, 0x941625, 0x34a8eb, 0xa483e7, 0xf4afe7, 0xac88fd, 0x20326c,
-    0x6489f1, 0x2034fb, 0xa89ced, 0xe458e7, 0xdc080f, 0xf8e94e, 0xec2ce2,
-    0x40bc60, 0xe83617, 0x9c648b, 0x344262, 0x14d00d, 0x703a51, 0x04e598,
-    0x6cc7ec, 0xc0bdc8, 0x647bce, 0xa887b3, 0x6c006b, 0x24fce5, 0x9caa1b,
-    0x70fd46, 0x8c83e1, 0x889f6f, 0x482ca0, 0x0ccb85, 0x08d46a, 0x68e7c2,
-    0x58b10f, 0x645aed, 0xc0b658, 0x48a91c, 0x50bc96, 0xfc2a9c, 0xa056f3,
-    0x549963, 0x90dd5d, 0xc819f7, 0x3880df, 0x3cdcbc, 0x804e70, 0xd4e6b7,
-    0x04d13a, 0xc48466, 0x347c25, 0xcc2db7, 0x0c9838, 0xd41a3f, 0x5c865c,
-    0x04b167, 0xec8350, 0x2c5491, 0xe42b34, 0x3c2ef9, 0xa04ea7, 0xf0989d,
-    0xd80831, 0x10f1f2, 0x982d68, 0xb019c6, 0x3866f0, 0x703eac, 0x7c2edd,
-    0x3cf7a4, 0x986f60, 0xc49ded, 0x9810e8, 0xc0d012, 0xbca920, 0x48a195,
-    0xf80377, 0x8058f8, 0xdca4ca, 0x8c8fe9, 0x5cba37, 0x2c200b, 0x8866a5,
-    0xacc1ee, 0x805a04, 0xbc8385, 0x2c598a, 0xe47dbd, 0x001cb3, 0x24920e,
-    0xfc4203, 0xa01081, 0xf07960, 0xa0d795, 0xbc4760, 0x04180f, 0x2013e0,
-    0x002566, 0xc09f05, 0x606bbd, 0x00214c, 0x0018af, 0x001ee1, 0x00166b,
-    0x0000f0, 0x8cc8cd, 0xa8f274, 0xd487d8, 0x184617, 0x380a94, 0xd0dfc7,
-    0xd0c1b1, 0x8018a7, 0xf47b5e, 0x70f927, 0xc45006, 0x88329b, 0x1449e0,
-    0xd02544, 0xbc4486, 0x20d390, 0x9401c2, 0x50fc9f, 0x380b40, 0xb8ff61,
-    0xf0728c, 0x34aa8b, 0x24dbed, 0x68c44d, 0x440444, 0x84b541, 0x006f64,
-    0xdc6672, 0xf8e61a, 0xcc2d8c, 0x98d6f7, 0x700514, 0xe892a4, 0x10683f,
-    0x40b0fa, 0x0025e5, 0x0021fb, 0x34fcef, 0xbcf5ac, 0x0c4885, 0x0022a9,
-    0x9c2a83, 0xa039f7, 0xb0e235, 0x14c913, 0xe09861, 0xa06090, 0xbc765e,
-    0xd85b2a, 0x90c1c6, 0x70a2b3, 0xf40f24, 0x4c57ca, 0xc46ab7, 0x48e9f1,
-    0xc83f26, 0x40163b, 0xc83870, 0x6c8fb5, 0x1c9e46, 0xc0ccf8, 0x9c4fda,
-    0x8489ad, 0x647791, 0x9ce6e7, 0x9c0298, 0x28987b, 0x54fa3e, 0x0c8910,
-    0x78abbb, 0xd8c4e9, 0xbcd11f, 0xf4428f, 0x446d6c, 0x00f46f, 0x0c715d,
-    0x34bb1f, 0x406f2a, 0x985fd3, 0x60beb5, 0xf8f1b6, 0xf4f1e1, 0x9cd917,
-    0x9068c3, 0x68dbca, 0x086698, 0xbc5436, 0x044bed, 0x6c8dc1, 0x0cd746,
-    0x60a37d, 0xd40b1a, 0xfc64ba, 0x9060f1, 0xa4516f, 0x68dfdd, 0x98fae3,
-    0xf0b429, 0xb8782e, 0x000502, 0x000a95, 0x00264a, 0x041e64, 0x001124,
-    0x002241, 0x7cc537, 0x78ca39, 0x18e7f4, 0x70cd60, 0x8c7b9d, 0xd89e3f,
-    0xb8c75d, 0x0c74c2, 0x403004, 0x842999, 0x74e2f5, 0xe0c97a, 0x68a86d,
-    0x7cc3a1, 0x7073cb, 0x90840d, 0xe80688, 0xec852f, 0x00f4b9, 0x5c95ae,
-    0x9803d8, 0x60c547, 0x685b35, 0x2cb43a, 0x689c70, 0x380f4a, 0x3010e4,
-    0xa886dd, 0x444c0c, 0xb4f0ab, 0x80929f, 0x9c04eb, 0x5c969d, 0x609217,
-    0x84b153, 0xe06678, 0x48d705, 0x041552, 0xcc785f, 0x88cb87, 0xf0c1f1,
-    0x843835, 0x8c006d, 0xa8968a, 0xf41ba1, 0x60d9c7, 0x3cab8e, 0xf82793,
-    0x907240, 0x908d6c, 0xb8098a, 0x4c7c5f, 0x68644b, 0xc81ee7, 0xa43135,
-    0x68d93c, 0x00f76f, 0xc88550, 0x7014a6, 0x985aeb, 0x78d75f, 0xe0b52d,
-    0x6c94f8, 0xc0cecd, 0x2cae2b, 0xc869cd, 0xa4b805, 0x5cadcf, 0xbc6c21,
-    0xf40e22, 0x544e90, 0xc01173, 0xbce63f, 0x7c9122, 0xacbc32, 0x2827bf,
-    0x800184, 0x8cbfa6, 0xc8a823, 0xb0c559, 0xbc1485, 0x9c6c15, 0xc0335e,
-    0xd0929e, 0x083d88, 0x608f5c, 0x109266, 0x281878, 0x847a88, 0xa0f450,
-    0xa826d9, 0x00155d, 0x00125a, 0x000d3a, 0x0003ff, 0x18d0c5, 0x1cccd6,
-    0x582059, 0x74e1b6, 0xf40e01, 0x1495ce, 0x50de06, 0xcc660a, 0xfc1d43,
-    0x0024e9, 0xb4c4fc, 0x7cd661, 0x98b8ba, 0x103025, 0xb8b2f8, 0x98460a,
-    0xb85d0a, 0x7c9a1d, 0x5462e2, 0x149d99, 0x489507, 0xd85575, 0xd411a3,
-    0x04ba8d, 0xe446da, 0x58d9c3, 0x3c8375, 0xb8bc5b, 0xd8ce3a, 0xb8c74a,
-    0x94f6d6, 0xf82d7c, 0xc09ad0, 0x94b01f, 0x90633b, 0xfcaab6, 0x782327,
-    0xdcf756, 0x74b587, 0xfcb6d8, 0x18810e, 0x608c4a, 0x241b7a, 0x8cfe57,
-    0xc0a600, 0xa823fe, 0x1c427d, 0xcc2119, 0x304b07, 0x000393, 0x702ad5,
-    0x74eb80, 0x0ce0dc, 0xd868c3, 0xc493d9, 0xa82bb9, 0x1c1ac0, 0x88ae07,
-    0x40831d, 0xdcd3a2, 0x5c1dd9, 0x68fef7, 0xd07714, 0x587a6a, 0x705aac,
-    0x685acf, 0x0ca8a7, 0x2c61f6, 0xd4a33d, 0xf0766f, 0x4098ad, 0x6c4d73,
-    0x68ef43, 0xd02b20, 0xd86375, 0x30b4b8, 0x9c8c6e, 0x18f0e4, 0x00bf61,
-    0xd00401, 0xdc5583, 0xb8c111, 0x9ce33f, 0x7867d7, 0x087808, 0x887598,
-    0xc0174d, 0xa407b6, 0x04d6aa, 0x08152f, 0xf4f5db, 0xc0a53e, 0xecd09f,
-    0xa8be27, 0x94d029, 0x308454, 0x5c5181, 0x608e08, 0x4c189a, 0x58c5cb,
-    0xb4bff6, 0x74f61c, 0x84c0ef, 0xa8b86e, 0xc40bcb, 0xb83765, 0x14bd61,
-    0xc0d3c0, 0x948bc1, 0x14568e, 0xd4619d, 0x7c5049, 0x64b473, 0x7451ba,
-    0x7802f8, 0xec01ee, 0x682737, 0x58404e, 0xd0c5f3, 0xbc9fef, 0x20ab37,
-    0x60f445, 0x2c0e3d, 0x88e87f, 0x9cf48e, 0x5cf7e6, 0xb853ac, 0x203cae,
-    0x2cbaba, 0x40d3ae, 0xa03be3, 0x4c3275, 0x3816d1, 0xd0176a, 0xd48890,
-    0x5492be, 0x949aa9, 0x001c43, 0x002399, 0x0017c9, 0x7cf854, 0xc4731e,
-    0xec1f72, 0xe4121d, 0xe8508b, 0xf8042e, 0x0023d6, 0x001b98, 0x001a8a,
-    0x3c5a37, 0xf49f54, 0x34c3ac, 0x44f459, 0x00265d, 0x002567, 0xbcb1f3,
-    0xc462ea, 0x182666, 0x30d6c9, 0xcc07ab, 0x1c62b8, 0xccf9e8, 0xd857ef,
-    0x18e2c2, 0x28bab5, 0xe440e2, 0x103b59, 0xd890e8, 0x9852b1, 0x14f42a,
-    0x0808c2, 0xccfe3c, 0xb43a28, 0x78a873, 0xd83062, 0xc041f6, 0x001e75,
-    0x001c62, 0xf895c7, 0x34145f, 0x0821ef, 0x505527, 0x88c9d0, 0x8c3ae3,
-    0x00aa70, 0x60e3ac, 0x4c0bbe, 0xb88d12, 0x845181, 0x348a7b, 0x78009e,
-    0xacc33a, 0x54f201, 0x70288b, 0x8c8ef2, 0x90b0ed, 0x04d3cf, 0x1c3ade,
-    0x509ea7, 0xa88195, 0x88add2, 0xac5f3e, 0xb48b19, 0xbcec5d, 0x28a02b,
-    0xb8c68e, 0x04fe31, 0x4cbca5, 0xd831cf, 0x188331, 0x9c65b0, 0x8455a5,
-    0xa87c01, 0x50f520, 0x64b310, 0xa4ebd3, 0xb0d09c, 0x50c8e5, 0x5cf6dc,
-    0x0026ff, 0xa4e4b8, 0xf40b93, 0x1c69a5, 0x94ebcd, 0x141aa3, 0x1430c6,
-    0x88074b, 0x3871de, 0x7081eb, 0x78f882, 0x606944, 0x807abf, 0x00092d,
-    0x7c6193, 0x0452f3, 0x90e7c4, 0xa81b5a, 0x2c5bb8, 0xacf7f3, 0xd4970b,
-    0x8cbebe, 0x14f65a, 0x009ec8, 0x0c1daf, 0x3480b3, 0xf48b32, 0x60fb42,
-    0x64b9e8, 0xd8a25e, 0x000a27, 0x001d4f, 0x002312, 0x60facd, 0x003ee1,
-    0xfc253f, 0x183451, 0x0c771a, 0x286aba, 0x3451c9, 0x406c8f, 0xd023db,
-    0x70dee2, 0x5855ca, 0xdc2b61, 0x40a6d9, 0x4cb199, 0xc09f42, 0x705681,
-    0x040cce, 0x403cfc, 0x4860bc, 0xf0cba1, 0x182032, 0x34c059, 0xf0d1a9,
-    0x14109f, 0x04f7e4, 0xdc9b9c, 0x54724f, 0x8c7c92, 0xb03495, 0x042665,
-    0xec3586, 0x54eaa8, 0x28e14c, 0xe4c63d, 0x54e43a, 0x04db56, 0x04e536,
-    0xe8802e, 0x006171, 0x6c4008, 0x7c6df8, 0x78fd94, 0x2cbe08, 0xac3c0b,
-    0x701124, 0xf437b7, 0xd8cf9c, 0xa8bbcf, 0xac7f3e, 0x280b5c, 0xacfdec,
-    0x28f076, 0x20a2e4, 0xbc4cc4, 0xdc3714, 0x40331a, 0xccc760, 0x7c0191,
-    0x84100d, 0x80d605, 0xdc2b2a, 0x48137e, 0x382de8, 0xc08997, 0x04c23e,
-    0x380195, 0xb4ae2b, 0x5c5188, 0x0ce725, 0xe0db10, 0x1432d1, 0x1816c9,
-    0x842e27, 0x0c413e, 0x9000db, 0xb4ef39, 0xc808e9, 0x183a2d, 0x8463d6,
-    0xb84fd5, 0xc0eefb, 0x206e9c, 0x6c2f2c, 0x18227e, 0x30c7ae, 0x501ac5,
-    0x6045bd, 0x1cb094, 0xe85b5b, 0x0025ae, 0x001dd8, 0x000a75, 0xa4c939,
-    0xc0dcda, 0x04b429, 0x48794d,
-};

src/blecsan.cpp

@@ -151,7 +151,7 @@ IRAM_ATTR void gap_callback_handler(esp_gap_ble_cb_event_t event,
       ESP_LOGV(TAG, "RSSI                : %d", p->scan_rst.rssi);
 #endif
 
-#if (VENDORFILTER)
+#if (MACFILTER)
       if ((p->scan_rst.ble_addr_type == BLE_ADDR_TYPE_RANDOM) ||
           (p->scan_rst.ble_addr_type == BLE_ADDR_TYPE_RPA_RANDOM)) {
 #ifdef VERBOSE
@@ -176,7 +176,7 @@ IRAM_ATTR void gap_callback_handler(esp_gap_ble_cb_event_t event,
       mac_add((uint8_t *)p->scan_rst.bda, p->scan_rst.rssi, MAC_SNIFF_BLE);
 #endif
 
-      /* to be improved in vendorfilter if:
+      /* to be improved in macfilter:
       // you can search for elements in the payload using the
       // function esp_ble_resolve_adv_data()
       //
@@ -187,7 +187,7 @@ IRAM_ATTR void gap_callback_handler(esp_gap_ble_cb_event_t event,
       ESP_BLE_AD_TYPE_NAME_CMPL, &len);
 
       filter BLE devices using their advertisements to get filter alternative
-      to vendor OUI if vendorfiltering is on, we ...
+      to vendor OUI if macfiltering is on, we ...
       - want to count: mobile phones and tablets
       - don't want to count: beacons, peripherals (earphones, headsets,
       printers), cars and machines see
@@ -225,11 +225,11 @@ esp_err_t register_ble_callback(void) {
     .scan_type = BLE_SCAN_TYPE_PASSIVE,
     .own_addr_type = BLE_ADDR_TYPE_RANDOM,
 
-#if (VENDORFILTER)
+#if (MACFILTER)
     .scan_filter_policy = BLE_SCAN_FILTER_ALLOW_WLIST_PRA_DIR,
   // ADV_IND, ADV_NONCONN_IND, ADV_SCAN_IND packets are used for broadcasting
   // data in broadcast applications (e.g., Beacons), so we don't want them in
-  // vendorfilter mode
+  // macfilter mode
 #else
     .scan_filter_policy = BLE_SCAN_FILTER_ALLOW_ALL,
 #endif

src/configmanager.cpp

@@ -48,14 +48,14 @@ static void defaultConfig(configData_t *myconfig) {
   myconfig->blescantime =
       BLESCANINTERVAL /
       10; // BT channel scan cycle [seconds/100], default 1 (= 10ms)
-  myconfig->blescan = 1;  // 0=disabled, 1=enabled
+  myconfig->blescan = 1;            // 0=disabled, 1=enabled
-  myconfig->wifiscan = 1; // 0=disabled, 1=enabled
+  myconfig->wifiscan = 1;           // 0=disabled, 1=enabled
-  myconfig->wifiant = 0;  // 0=internal, 1=external (for LoPy/LoPy4)
+  myconfig->wifiant = 0;            // 0=internal, 1=external (for LoPy/LoPy4)
-  myconfig->vendorfilter = VENDORFILTER; // 0=disabled, 1=enabled
+  myconfig->macfilter = MACFILTER;  // 0=disabled, 1=enabled
-  myconfig->rgblum = RGBLUMINOSITY;      // RGB Led luminosity (0..100%)
+  myconfig->rgblum = RGBLUMINOSITY; // RGB Led luminosity (0..100%)
-  myconfig->monitormode = 0;             // 0=disabled, 1=enabled
+  myconfig->monitormode = 0;        // 0=disabled, 1=enabled
-  myconfig->payloadmask = PAYLOADMASK;   // payloads as defined in default
+  myconfig->payloadmask = PAYLOADMASK; // payloads as defined in default
-  myconfig->enscount = COUNT_ENS;        // 0=disabled, 1=enabled
+  myconfig->enscount = COUNT_ENS;      // 0=disabled, 1=enabled
 
 #ifdef HAS_BME680
   // initial BSEC state for BME680 sensor

src/macsniff.cpp

@@ -3,10 +3,6 @@
 #include "globals.h"
 #include "macsniff.h"
 
-#if (VENDORFILTER)
-#include "vendor_array.h"
-#endif
-
 // Local logging tag
 static const char TAG[] = __FILE__;
 
@@ -130,15 +126,6 @@ uint16_t mac_analyze(MacBuffer_t MacBuffer) {
     }
   };
 
-#if (VENDORFILTER)
-  uint32_t *oui; // temporary buffer for vendor OUI
-  oui = (uint32_t *)MacBuffer.mac;
-  // if we find OUI on vendor filter list we don't analyze and return early
-  if (std::find(vendors.begin(), vendors.end(), __builtin_bswap32(*oui) >> 8) ==
-      vendors.end())
-    return 0;
-#endif
-
   char buff[10]; // temporary buffer for printf
   uint32_t *mac; // temporary buffer for shortened MAC
 

src/main.cpp

@@ -374,7 +374,7 @@ void setup() {
     strcat_P(features, " SDS");
 #endif
 
-#if (VENDORFILTER)
+#if (MACFILTER)
   strcat_P(features, " FILTER");
 #endif
 

src/paxcounter_orig.conf

@@ -16,7 +16,7 @@
 #define COUNTERMODE                     0       // 0=cyclic, 1=cumulative, 2=cyclic confirmed
 
 // MAC sniffing parameters
-#define VENDORFILTER                    0       // set to 0 if you want to scan all devices, not filtering smartphone OUIs
+#define MACFILTER                       1       // set to 0 if you want to scan all devices, 1 to scan only devices with random MACs (aka smartphones) [default = 1]
 #define BLECOUNTER                      1       // set to 0 if you do not want to install the BLE sniffer
 #define WIFICOUNTER                     1       // set to 0 if you do not want to install the WIFI sniffer
 #define MAC_QUEUE_SIZE                  50      // size of MAC processing buffer (number of MACs) [default = 50]

src/payload.cpp

@@ -49,7 +49,7 @@ void PayloadConvert::addConfig(configData_t value) {
   buffer[cursor++] = value.blescantime;
   buffer[cursor++] = value.blescan;
   buffer[cursor++] = value.wifiant;
-  buffer[cursor++] = value.vendorfilter;
+  buffer[cursor++] = value.macfilter;
   buffer[cursor++] = value.rgblum;
   buffer[cursor++] = value.payloadmask;
   buffer[cursor++] = value.monitormode;
@@ -179,8 +179,7 @@ void PayloadConvert::addConfig(configData_t value) {
   writeBitmap(value.adrmode ? true : false, value.screensaver ? true : false,
               value.screenon ? true : false, value.countermode ? true : false,
               value.blescan ? true : false, value.wifiant ? true : false,
-              value.vendorfilter ? true : false,
+              value.macfilter ? true : false, value.monitormode ? true : false);
-              value.monitormode ? true : false);
   writeUint8(value.payloadmask);
   writeVersion(value.version);
 }

src/rcommand.cpp

@@ -259,10 +259,10 @@ void set_wifiant(uint8_t val[]) {
 #endif
 }
 
-void set_vendorfilter(uint8_t val[]) {
+void set_macfilter(uint8_t val[]) {
-  ESP_LOGI(TAG, "Remote command: set vendorfilter mode to %s",
+  ESP_LOGI(TAG, "Remote command: set macfilter mode to %s",
            val[0] ? "on" : "off");
-  cfg.vendorfilter = val[0] ? 1 : 0;
+  cfg.macfilter = val[0] ? 1 : 0;
 }
 
 void set_rgblum(uint8_t val[]) {
@@ -378,7 +378,7 @@ static const cmd_t table[] = {
     {0x07, set_loraadr, 1, true},       {0x08, set_screensaver, 1, true},
     {0x09, set_reset, 1, false},        {0x0a, set_sendcycle, 1, true},
     {0x0b, set_wifichancycle, 1, true}, {0x0c, set_blescantime, 1, true},
-    {0x0d, set_vendorfilter, 1, false}, {0x0e, set_blescan, 1, true},
+    {0x0d, set_macfilter, 1, false},    {0x0e, set_blescan, 1, true},
     {0x0f, set_wifiant, 1, true},       {0x10, set_rgblum, 1, true},
     {0x11, set_monitor, 1, true},       {0x12, set_beacon, 7, false},
     {0x13, set_sensor, 2, true},        {0x14, set_payloadmask, 1, true},

src/wifiscan.cpp

@@ -35,8 +35,14 @@ IRAM_ATTR void wifi_sniffer_packet_handler(void *buff,
       (wifi_ieee80211_packet_t *)ppkt->payload;
   const wifi_ieee80211_mac_hdr_t *hdr = &ipkt->hdr;
 
-  // process seen MAC
+// process seen MAC
-  mac_add((uint8_t *)hdr->addr2, ppkt->rx_ctrl.rssi, MAC_SNIFF_WIFI);
+#if MACFILTER
+  // we guess it's a smartphone, if randomization bit of MAC is set
+  if (!(hdr->addr2[0] & 0b10))
+    return;
+  else
+#endif
+    mac_add((uint8_t *)hdr->addr2, ppkt->rx_ctrl.rssi, MAC_SNIFF_WIFI);
 }
 
 // Software-timer driven Wifi channel rotation callback function