can't parse pcaps where field is > 14 bits

[cooperq]

Prerequisites

• I have read CONTRIBUTING.md

Bug Report Details

Rayhunter Version: 0.11.0

On pcaps from england we have a parsing issue:

thread 'main' (10919332) panicked at check/src/main.rs:163:22:
failed to write: Deku(InvalidParam("bit size of input is larger than bit requested size: 16 exceeds 14"))
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

This could be easily fixed by specifying that deku use 16 bits for this field instead of 14 but apparently gsmtap specifies 14 bits for this field so IDK what to do.

@wgreenberg probably understands this.

[cooperq]

This is related to #1013, both need to be fixed so we can analyze international files