Re: [Turnserver-devel] Bad padding in 401 Error Reason attribute

[Sebastien V. <se...@ji...>]

Hi,

Thanks for your report.

I confirm this issue. It is due to sizeof(MYSTRING) that includes
null-terminated character.

I will fix it this week or next ones.

Regards,
--
Seb

Le mercredi 18 juillet 2012, Sébastien GISSINGER <sgi...@gm...> a
écrit :
> It seems that padding apply to the reason phrase of the 401 ErrorCode is
not accurate
> When doing an ALLOCATE request, turnserver returns me an ERROR class
message of type 401 with a reason phrase "Unauthorized" all is right as
described in TURN RFC5766.
> In details, the response contains the following informations :
> Class    00 09 (ERROR-CODE)
> Length   00 14 (20 bytes)
> Reserved 00 00
> Class    04
> Code     01
> Reason   55 6e 61 75 . 74 68 6f 72 . 69 7a 65 64 . 00 00 00 00
>           U  n  a  u    t  h  o  r    i  z  e  d
>
> Everything is ok except the 00 00 00 00 padding at the end of the reason
phrase which is not needed.
> Without it the length would be 16 bytes which is already a 32bits rounded
value
> You can saw that behavior in Wireshark.