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  #4594  
Старый 30.06.2020, 03:30
Isica
Active Member
Регистрация: 17.10.2018
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Сообщение от TOX1C  

китайская смекалочка, столкнувшись с дефицитом MAC адресов, решила использовать одни и те же адреса дважды, а может даже и трижды. Или больше?

Трижды, как минимум.

up

распишу-ка здесь чуть подробнее:
Код:
MariaDB [Tenda]> select tenda_pin8('04:95:E6:62:F3:50,7314868,2');
*************************** 1. row ***************************
tenda_pin8('04:95:E6:62:F3:50,7314868,2'): PinFound,27,HalfFound,18,XPin,1,XHalf,1,Xh,1,XMax,3,XhMax,3,mPin,174,mHalf,337,Delta1,-376,MAC1,04:95:E6:62:F1:D8,Delta2,-592,MAC2,04:95:E6:62:F1:00,Delta3,616,MAC3,04:95:E6:62:F5:B8,Delta4,-784,MAC4,04:95:E6:62:F0:40,Delta5,-792,MAC5,04:95:E6:62:F0:38,Delta6,1096,MAC6,04:95:E6:62:F7:98,Delta7,1584,MAC7,04:95:E6:62:F9:80,Delta8,1608,MAC8,04:95:E6:62:F9:98
1 row in set (1.27 sec)

MariaDB [Tenda]> select * from tmp_TendaHalfs where X order by n;
+------+------+------+------+------+------+------+------+------+------+------+------+------+
| n    | Half | X    | Xh   | m    | m1   | m2   | m3   | m4   | m5   | m6   | m7   | m8   |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
|    1 | 1129 |    3 |    3 | 1145 |    0 |  736 |   12 |    0 |  173 |    0 |    0 |  224 |
|    2 | 5906 |    3 |    3 |  137 |    0 |   49 |   13 |    0 |   57 |    0 |    0 |   18 |
|    3 | 1195 |    3 |    3 |  118 |    0 |   31 |   19 |    0 |   23 |    0 |    0 |   45 |
|    4 | 5907 |    3 |    3 |   37 |    0 |    6 |    2 |    0 |   11 |    0 |    0 |   18 |
|    5 | 6906 |    2 |    2 |  948 |    0 |    0 |  507 |    0 |  281 |    0 |    0 |  160 |
|    6 | 6972 |    2 |    2 |  769 |    0 |    0 |  616 |    0 |   87 |    0 |    0 |   66 |
|    7 | 1064 |    2 |    2 |  688 |    0 |  410 |    0 |    0 |  115 |    0 |    0 |  163 |
|    8 | 6841 |    2 |    2 |  491 |    0 |    0 |   48 |    0 |  299 |    0 |    0 |  144 |
|    9 | 6907 |    2 |    2 |  247 |    0 |    0 |   94 |    0 |   52 |    0 |    0 |  101 |
|   10 | 5841 |    2 |    3 |  121 |    0 |   39 |    1 |    0 |   62 |    0 |    0 |   19 |
|   11 | 7906 |    2 |    2 |   55 |    0 |    0 |   10 |    0 |   21 |    0 |    0 |   24 |
|   12 | 5972 |    2 |    3 |   46 |    0 |    1 |   26 |    0 |   14 |    0 |    0 |    5 |
|   13 | 7972 |    2 |    2 |   23 |    0 |    0 |    9 |    0 |   11 |    0 |    0 |    3 |
|   14 | 7907 |    2 |    2 |   21 |    0 |    0 |    2 |    0 |    4 |    0 |    0 |   15 |
|   15 | 7249 |    1 |    1 |  753 |  306 |    0 |    0 |  447 |    0 |    0 |    0 |    0 |
|   16 | 7091 |    1 |    1 |  477 |    0 |    0 |    0 |    0 |    0 |  379 |   98 |    0 |
|   17 | 7026 |    1 |    1 |  433 |    0 |    0 |    0 |    0 |    0 |  250 |  183 |    0 |
|   18 | 7314 |    1 |    1 |  337 |  151 |    0 |    0 |  186 |    0 |    0 |    0 |    0 |
|   19 | 7315 |    1 |    1 |  173 |   75 |    0 |    0 |   98 |    0 |    0 |    0 |    0 |
|   20 | 6249 |    1 |    1 |  146 |   40 |    0 |    0 |  106 |    0 |    0 |    0 |    0 |
|   21 | 7092 |    1 |    1 |  106 |    0 |    0 |    0 |    0 |    0 |   15 |   91 |    0 |
|   22 | 6026 |    1 |    1 |   95 |    0 |    0 |    0 |    0 |    0 |   60 |   35 |    0 |
|   23 | 6091 |    1 |    1 |   87 |    0 |    0 |    0 |    0 |    0 |   74 |   13 |    0 |
|   24 | 8249 |    1 |    1 |   82 |   44 |    0 |    0 |   38 |    0 |    0 |    0 |    0 |
|   25 | 9129 |    1 |    1 |   60 |    0 |   41 |    0 |    0 |    0 |    0 |    0 |   19 |
|   26 | 7157 |    1 |    1 |   59 |    0 |    0 |    0 |    0 |    0 |   32 |   27 |    0 |
|   27 | 6314 |    1 |    1 |   57 |   15 |    0 |    0 |   42 |    0 |    0 |    0 |    0 |
|   28 | 8026 |    1 |    1 |   56 |    0 |    0 |    0 |    0 |    0 |   24 |   32 |    0 |
|   29 | 8091 |    1 |    1 |   52 |    0 |    0 |    0 |    0 |    0 |   39 |   13 |    0 |
|   30 | 8314 |    1 |    1 |   49 |   26 |    0 |    0 |   23 |    0 |    0 |    0 |    0 |
|   31 | 7841 |    1 |    1 |   40 |    0 |    0 |    0 |    0 |   19 |    0 |    0 |   21 |
|   32 | 9064 |    1 |    1 |   39 |    0 |   30 |    0 |    0 |    0 |    0 |    0 |    9 |
|   33 | 1130 |    1 |    1 |   34 |    0 |   13 |    0 |    0 |    0 |    0 |    0 |   21 |
|   34 | 8092 |    1 |    1 |   24 |    0 |    0 |    0 |    0 |    0 |    5 |   19 |    0 |
|   35 | 1194 |    1 |    1 |   20 |    0 |    0 |    7 |    0 |   13 |    0 |    0 |    0 |
|   36 | 8315 |    1 |    1 |   18 |    7 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   37 | 6315 |    1 |    1 |   17 |    6 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   38 | 6092 |    1 |    1 |   16 |    0 |    0 |    0 |    0 |    0 |    2 |   14 |    0 |
|   39 | 6157 |    1 |    1 |   14 |    0 |    0 |    0 |    0 |    0 |   10 |    4 |    0 |
|   40 | 8157 |    1 |    1 |   11 |    0 |    0 |    0 |    0 |    0 |    4 |    7 |    0 |
|   41 | 1289 |    1 |    1 |    5 |    0 |    0 |    0 |    0 |    0 |    4 |    1 |    0 |
|   42 | 9130 |    1 |    1 |    2 |    0 |    1 |    0 |    0 |    0 |    0 |    0 |    1 |
|   43 | 7730 |    1 |    1 |    2 |    1 |    0 |    0 |    1 |    0 |    0 |    0 |    0 |
|   44 | 1626 |    1 |    1 |    2 |    0 |    0 |    0 |    0 |    0 |    1 |    1 |    0 |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
44 rows in set (0.00 sec)

MariaDB [Tenda]> select * from tmp_TendaHalfs where X order by m1+m4 desc;
+------+------+------+------+------+------+------+------+------+------+------+------+------+
| n    | Half | X    | Xh   | m    | m1   | m2   | m3   | m4   | m5   | m6   | m7   | m8   |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
|   15 | 7249 |    1 |    1 |  753 |  306 |    0 |    0 |  447 |    0 |    0 |    0 |    0 |
|   18 | 7314 |    1 |    1 |  337 |  151 |    0 |    0 |  186 |    0 |    0 |    0 |    0 |
|   19 | 7315 |    1 |    1 |  173 |   75 |    0 |    0 |   98 |    0 |    0 |    0 |    0 |
|   20 | 6249 |    1 |    1 |  146 |   40 |    0 |    0 |  106 |    0 |    0 |    0 |    0 |
|   24 | 8249 |    1 |    1 |   82 |   44 |    0 |    0 |   38 |    0 |    0 |    0 |    0 |
|   27 | 6314 |    1 |    1 |   57 |   15 |    0 |    0 |   42 |    0 |    0 |    0 |    0 |
|   30 | 8314 |    1 |    1 |   49 |   26 |    0 |    0 |   23 |    0 |    0 |    0 |    0 |
|   36 | 8315 |    1 |    1 |   18 |    7 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   37 | 6315 |    1 |    1 |   17 |    6 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   43 | 7730 |    1 |    1 |    2 |    1 |    0 |    0 |    1 |    0 |    0 |    0 |    0 |
|    1 | 1129 |    3 |    3 | 1145 |    0 |  736 |   12 |    0 |  173 |    0 |    0 |  224 |
|   38 | 6092 |    1 |    1 |   16 |    0 |    0 |    0 |    0 |    0 |    2 |   14 |    0 |
|   29 | 8091 |    1 |    1 |   52 |    0 |    0 |    0 |    0 |    0 |   39 |   13 |    0 |
|   11 | 7906 |    2 |    2 |   55 |    0 |    0 |   10 |    0 |   21 |    0 |    0 |   24 |
|    2 | 5906 |    3 |    3 |  137 |    0 |   49 |   13 |    0 |   57 |    0 |    0 |   18 |
|   39 | 6157 |    1 |    1 |   14 |    0 |    0 |    0 |    0 |    0 |   10 |    4 |    0 |
|   21 | 7092 |    1 |    1 |  106 |    0 |    0 |    0 |    0 |    0 |   15 |   91 |    0 |
|   12 | 5972 |    2 |    3 |   46 |    0 |    1 |   26 |    0 |   14 |    0 |    0 |    5 |
|    3 | 1195 |    3 |    3 |  118 |    0 |   31 |   19 |    0 |   23 |    0 |    0 |   45 |
|   40 | 8157 |    1 |    1 |   11 |    0 |    0 |    0 |    0 |    0 |    4 |    7 |    0 |
|   31 | 7841 |    1 |    1 |   40 |    0 |    0 |    0 |    0 |   19 |    0 |    0 |   21 |
|   22 | 6026 |    1 |    1 |   95 |    0 |    0 |    0 |    0 |    0 |   60 |   35 |    0 |
|   13 | 7972 |    2 |    2 |   23 |    0 |    0 |    9 |    0 |   11 |    0 |    0 |    3 |
|    4 | 5907 |    3 |    3 |   37 |    0 |    6 |    2 |    0 |   11 |    0 |    0 |   18 |
|   41 | 1289 |    1 |    1 |    5 |    0 |    0 |    0 |    0 |    0 |    4 |    1 |    0 |
|   32 | 9064 |    1 |    1 |   39 |    0 |   30 |    0 |    0 |    0 |    0 |    0 |    9 |
|   23 | 6091 |    1 |    1 |   87 |    0 |    0 |    0 |    0 |    0 |   74 |   13 |    0 |
|   14 | 7907 |    2 |    2 |   21 |    0 |    0 |    2 |    0 |    4 |    0 |    0 |   15 |
|    5 | 6906 |    2 |    2 |  948 |    0 |    0 |  507 |    0 |  281 |    0 |    0 |  160 |
|   42 | 9130 |    1 |    1 |    2 |    0 |    1 |    0 |    0 |    0 |    0 |    0 |    1 |
|   33 | 1130 |    1 |    1 |   34 |    0 |   13 |    0 |    0 |    0 |    0 |    0 |   21 |
|    6 | 6972 |    2 |    2 |  769 |    0 |    0 |  616 |    0 |   87 |    0 |    0 |   66 |
|   34 | 8092 |    1 |    1 |   24 |    0 |    0 |    0 |    0 |    0 |    5 |   19 |    0 |
|   25 | 9129 |    1 |    1 |   60 |    0 |   41 |    0 |    0 |    0 |    0 |    0 |   19 |
|   16 | 7091 |    1 |    1 |  477 |    0 |    0 |    0 |    0 |    0 |  379 |   98 |    0 |
|    7 | 1064 |    2 |    2 |  688 |    0 |  410 |    0 |    0 |  115 |    0 |    0 |  163 |
|   44 | 1626 |    1 |    1 |    2 |    0 |    0 |    0 |    0 |    0 |    1 |    1 |    0 |
|   35 | 1194 |    1 |    1 |   20 |    0 |    0 |    7 |    0 |   13 |    0 |    0 |    0 |
|   26 | 7157 |    1 |    1 |   59 |    0 |    0 |    0 |    0 |    0 |   32 |   27 |    0 |
|   17 | 7026 |    1 |    1 |  433 |    0 |    0 |    0 |    0 |    0 |  250 |  183 |    0 |
|    8 | 6841 |    2 |    2 |  491 |    0 |    0 |   48 |    0 |  299 |    0 |    0 |  144 |
|    9 | 6907 |    2 |    2 |  247 |    0 |    0 |   94 |    0 |   52 |    0 |    0 |  101 |
|   28 | 8026 |    1 |    1 |   56 |    0 |    0 |    0 |    0 |    0 |   24 |   32 |    0 |
|   10 | 5841 |    2 |    3 |  121 |    0 |   39 |    1 |    0 |   62 |    0 |    0 |   19 |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
44 rows in set (0.00 sec)

MariaDB [Tenda]> select * from tmp_TendaHalfs where X order by m6+m7 desc;
+------+------+------+------+------+------+------+------+------+------+------+------+------+
| n    | Half | X    | Xh   | m    | m1   | m2   | m3   | m4   | m5   | m6   | m7   | m8   |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
|   16 | 7091 |    1 |    1 |  477 |    0 |    0 |    0 |    0 |    0 |  379 |   98 |    0 |
|   17 | 7026 |    1 |    1 |  433 |    0 |    0 |    0 |    0 |    0 |  250 |  183 |    0 |
|   21 | 7092 |    1 |    1 |  106 |    0 |    0 |    0 |    0 |    0 |   15 |   91 |    0 |
|   22 | 6026 |    1 |    1 |   95 |    0 |    0 |    0 |    0 |    0 |   60 |   35 |    0 |
|   23 | 6091 |    1 |    1 |   87 |    0 |    0 |    0 |    0 |    0 |   74 |   13 |    0 |
|   26 | 7157 |    1 |    1 |   59 |    0 |    0 |    0 |    0 |    0 |   32 |   27 |    0 |
|   28 | 8026 |    1 |    1 |   56 |    0 |    0 |    0 |    0 |    0 |   24 |   32 |    0 |
|   29 | 8091 |    1 |    1 |   52 |    0 |    0 |    0 |    0 |    0 |   39 |   13 |    0 |
|   34 | 8092 |    1 |    1 |   24 |    0 |    0 |    0 |    0 |    0 |    5 |   19 |    0 |
|   38 | 6092 |    1 |    1 |   16 |    0 |    0 |    0 |    0 |    0 |    2 |   14 |    0 |
|   39 | 6157 |    1 |    1 |   14 |    0 |    0 |    0 |    0 |    0 |   10 |    4 |    0 |
|   40 | 8157 |    1 |    1 |   11 |    0 |    0 |    0 |    0 |    0 |    4 |    7 |    0 |
|   41 | 1289 |    1 |    1 |    5 |    0 |    0 |    0 |    0 |    0 |    4 |    1 |    0 |
|   44 | 1626 |    1 |    1 |    2 |    0 |    0 |    0 |    0 |    0 |    1 |    1 |    0 |
|    1 | 1129 |    3 |    3 | 1145 |    0 |  736 |   12 |    0 |  173 |    0 |    0 |  224 |
|   20 | 6249 |    1 |    1 |  146 |   40 |    0 |    0 |  106 |    0 |    0 |    0 |    0 |
|   11 | 7906 |    2 |    2 |   55 |    0 |    0 |   10 |    0 |   21 |    0 |    0 |   24 |
|    2 | 5906 |    3 |    3 |  137 |    0 |   49 |   13 |    0 |   57 |    0 |    0 |   18 |
|   30 | 8314 |    1 |    1 |   49 |   26 |    0 |    0 |   23 |    0 |    0 |    0 |    0 |
|   12 | 5972 |    2 |    3 |   46 |    0 |    1 |   26 |    0 |   14 |    0 |    0 |    5 |
|    3 | 1195 |    3 |    3 |  118 |    0 |   31 |   19 |    0 |   23 |    0 |    0 |   45 |
|   31 | 7841 |    1 |    1 |   40 |    0 |    0 |    0 |    0 |   19 |    0 |    0 |   21 |
|   13 | 7972 |    2 |    2 |   23 |    0 |    0 |    9 |    0 |   11 |    0 |    0 |    3 |
|    4 | 5907 |    3 |    3 |   37 |    0 |    6 |    2 |    0 |   11 |    0 |    0 |   18 |
|   32 | 9064 |    1 |    1 |   39 |    0 |   30 |    0 |    0 |    0 |    0 |    0 |    9 |
|   14 | 7907 |    2 |    2 |   21 |    0 |    0 |    2 |    0 |    4 |    0 |    0 |   15 |
|    5 | 6906 |    2 |    2 |  948 |    0 |    0 |  507 |    0 |  281 |    0 |    0 |  160 |
|   42 | 9130 |    1 |    1 |    2 |    0 |    1 |    0 |    0 |    0 |    0 |    0 |    1 |
|   33 | 1130 |    1 |    1 |   34 |    0 |   13 |    0 |    0 |    0 |    0 |    0 |   21 |
|   24 | 8249 |    1 |    1 |   82 |   44 |    0 |    0 |   38 |    0 |    0 |    0 |    0 |
|   15 | 7249 |    1 |    1 |  753 |  306 |    0 |    0 |  447 |    0 |    0 |    0 |    0 |
|    6 | 6972 |    2 |    2 |  769 |    0 |    0 |  616 |    0 |   87 |    0 |    0 |   66 |
|   43 | 7730 |    1 |    1 |    2 |    1 |    0 |    0 |    1 |    0 |    0 |    0 |    0 |
|   25 | 9129 |    1 |    1 |   60 |    0 |   41 |    0 |    0 |    0 |    0 |    0 |   19 |
|    7 | 1064 |    2 |    2 |  688 |    0 |  410 |    0 |    0 |  115 |    0 |    0 |  163 |
|   35 | 1194 |    1 |    1 |   20 |    0 |    0 |    7 |    0 |   13 |    0 |    0 |    0 |
|    8 | 6841 |    2 |    2 |  491 |    0 |    0 |   48 |    0 |  299 |    0 |    0 |  144 |
|   36 | 8315 |    1 |    1 |   18 |    7 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   27 | 6314 |    1 |    1 |   57 |   15 |    0 |    0 |   42 |    0 |    0 |    0 |    0 |
|   18 | 7314 |    1 |    1 |  337 |  151 |    0 |    0 |  186 |    0 |    0 |    0 |    0 |
|    9 | 6907 |    2 |    2 |  247 |    0 |    0 |   94 |    0 |   52 |    0 |    0 |  101 |
|   37 | 6315 |    1 |    1 |   17 |    6 |    0 |    0 |   11 |    0 |    0 |    0 |    0 |
|   19 | 7315 |    1 |    1 |  173 |   75 |    0 |    0 |   98 |    0 |    0 |    0 |    0 |
|   10 | 5841 |    2 |    3 |  121 |    0 |   39 |    1 |    0 |   62 |    0 |    0 |   19 |
+------+------+------+------+------+------+------+------+------+------+------+------+------+
44 rows in set (0.00 sec)
 
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