On Mon, Mar 16, 2020 at 05:51:51PM +0100, Jan-Christoph Tebbe wrote:
> When generating the MAC address based on the boards serial number
> the last digit was overwritten with the null termination. That way
> boards with serial numbers close to each other would use the same
> MAC address.
>
> Sign
Hello Tom,
the buffer has to hold 8 hex digits and a trailing \0, therefore 9
bytes should be enough. The problem was, that snprintf was told sn
were only 8 characters long, making snprintf to only write 7 digits
followed by the trailing \0.
Jan-Christoph
Am Fr., 20. März 2020 um 18:31 Uhr schri
On Mon, Mar 16, 2020 at 05:51:51PM +0100, Jan-Christoph Tebbe wrote:
> When generating the MAC address based on the boards serial number
> the last digit was overwritten with the null termination. That way
> boards with serial numbers close to each other would use the same
> MAC address.
>
> Sign
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