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zeitounator/search domain dhcp field with compression

Created February 21, 2017 09:16
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search domain dhcp field with compression
+------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|offset| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |
+------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|data | 7 |'e'|'x'|'a'|'m'|'p'|'l'|'e'| 3 |'c'|'o'|'m'| | 3 |'i'|'p'|'4'|xC0|x00|
+------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|hex | 07| 65| 78| 61| 6d| 70| 6c| 65| 03| 63| 6f| 6d| 00| 03| 69| 70| 34| C0| 00|
+------+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
| element 1 | element 2 | | element 3 | ^ ^
| domain 1 | domain 2 ! ! |
Pointer indicator-----------------! !
Offset of element------------!
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