[PATCH] fix snaplen and data parsing

[Paolo Abeni <paolo.abeni () email it>]

hello,

After a bit more testing I found some issues with current usb sniffing
code:

- the snaplen parameter is just ignored.
- the raw data received from usb port is partially corrupted.

The attached patch should fix both.

Moreover current kernel code limit the total amount of data captured for
each raw USB block to about 30 bytes. There is now way to change this
without patching the kernel :-(

ciao,

Paolo

Attachment: ascii_conversion_and_snaplen_fix.patch
Description:

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