[Ovmsdev] openssh 6.7 cipher aes128-cbc

Mark Webb-Johnson mark at webb-johnson.net
Fri Apr 27 14:48:15 HKT 2018

OK. So long as that is just the overhead, it seems fine.

Regards, Mark.

> On 27 Apr 2018, at 2:33 PM, Stephen Casner <casner at acm.org> wrote:
> On Fri, 27 Apr 2018, Mark Webb-Johnson wrote:
>>>> It would be good to have a menu config option to define DEBUG_WOLFSSH.
>>> I think the only penalty for enabling it always is an increase in code
>>> size, ssuming the "_impure_ptr" is fixed in some way.  I asked Mark if
>>> that would be reasonable to enable always.
>> I guess it depends on how much bigger. Debugging the internals of
>> wolfssh is seemingly a rare occurence? Perhaps a menuconfig option
>> (in Components / OVMS / Developer Options) would make sense?
> In my build configuration, the size with debug is 1786672, without
> 1772400, difference 14272.
> The use case is not so much debugging the internals of wolfssh, rather
> diagnosing incompatibilities between clients and the the wolfssh
> server.  Enabling DEBUG_WOLFSSH basically compiles in more log
> statements, but those don't print unless "log level debug wolfssh" is
> entered.
>                                                        -- Steve
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