remove dead code
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parent
48a1744639
commit
b7a079d418
44
nodedb.py
44
nodedb.py
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@ -280,47 +280,3 @@ def is_similar(a, b):
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# These addresses look pretty similar!
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return delta < 8
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def is_derived_mac(a, b):
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if a == b:
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return True
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try:
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mac_a = list(int(i, 16) for i in a.split(":"))
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mac_b = list(int(i, 16) for i in b.split(":"))
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except ValueError:
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return False
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if mac_a[4] != mac_b[4] or mac_a[2] != mac_b[2] or mac_a[1] != mac_b[1]:
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return False
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x = list(mac_a)
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x[5] += 1
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x[5] %= 255
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if mac_b == x:
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return True
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x[0] |= 2
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if mac_b == x:
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return True
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x[3] += 1
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x[3] %= 255
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if mac_b == x:
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return True
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x = list(mac_a)
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x[0] |= 2
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x[5] += 2
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x[5] %= 255
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if mac_b == x:
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return True
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x = list(mac_a)
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x[0] |= 2
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x[3] += 1
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x[3] %= 255
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if mac_b == x:
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return True
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return False
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