Re: SCTP_HMAC_NONE config variable is unused

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On Thu, 17 Jul 2008, Vlad Yasevich wrote:

> Robert P. J. Day wrote:
> >   that config variable is defined but unreferenced anywhere in the
> > tree.
> >
> > rday
>
> Yep.  It could probably be use used here:
>
> include/net/sctp/constants.h:
>
> #if defined (CONFIG_SCTP_HMAC_MD5)
> #define SCTP_COOKIE_HMAC_ALG "hmac(md5)"
> #elif defined (CONFIG_SCTP_HMAC_SHA1)
> #define SCTP_COOKIE_HMAC_ALG "hmac(sha1)"
> #else
> #define SCTP_COOKIE_HMAC_ALG NULL
> #endif
>
>
> the final '#else' can be:
>
> #elif defined (CONFIG_SCTP_HMAC_NONE)
>
>
> An alternative would be to change the 'choice' in Kconfig
> to something else that allows us to have a 'none' selection.
>
> Is this really a problem?

no, sorry, i just didn't look closely enough to note that it was a
default selection.  just ignore that last noise.

rday
--
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry:
    Have classroom, will lecture.

http://crashcourse.ca                          Waterloo, Ontario, CANADA
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