Blocking by user agent if ip doesn't match

[António P. P. Almeida]

On 31 Mai 2011 20h34 WEST, igor at sysoev.ru wrote:


> It works since 0.9.6. I'm going to change case sensitivity like this
>
> ~Google      # case sensitive
> ~*google     # case insensitive
>
> Expression compatible with old and new syntax (for gracefull
> upgrade):
>

Question: Is using the map directive more efficient than using a
"naive" if with access control directives?

Thanks,
--- appa