802.11 sequence numbers incorrect

[fridaystreet]

Hi,

The sequence numbers in the 802.11 frames don't appear to be coming through correctly. Below is a few probe requests that were captured from the same device. I've removed mac address for privacy. These packets all arrived at the sensing device in sequence and within the space of a few milliseconds.

The sequence numbers are not in sequence and also are not of the correct scale. The sequence numbers range from 0-4095 and are a 12 bit number.

Any assistance would be greatly appreciated.

Cheers Paul

Example data: t=time n=sequence number

{ t: 1465009715716106, s: -41, n: 4121, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009715717929, s: -41, n: 8217, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009715719732, s: -41, n: 12313, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009715756282, s: -41, n: 16409, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009715757927, s: -41, n: 20505, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009715760117, s: -41, n: 24601, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009719333264, s: -43, n: 40991, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009719334973, s: -43, n: 45087, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009719336963, s: -41, n: 49183, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009719373589, s: -41, n: 53279, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' } { t: 1465009719375269, s: -41, n: 57375, d: 'd6b2550f903d05d097bb80b3c8ca9d0e' }