Re: setsockopt - SO_REUSEADDR

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On Wed, Jul 26, 2006 at 09:21:07AM -0300, JuanJo Ciarlante wrote:
> Either use:
>     /* must use SOL_IP because we are directly calling proto impl. */
>     sock->ops->setsockopt(sock, SOL_IP, ...);
>     
> or:
>     /* use "generic" setsockopt entry point */
>     sock_setsockopt(sock, SOL_SOCKET, ...);
>     
> or directly ride the horse:
>     sock->sk->sk_reuse=1;
> 
> BTW don't forget to wrap all "syscall-like" calling with else you'll
> get EFAULTs:
>

ERRATA (missing get_fs() call):

>     mm_segment_t oldfs;
      oldfs=get_fs(KERNEL_DS);
>     set_fs(KERNEL_DS);
>     :
>     /* syscall'ing-alike ...*/
>     :
>     set_fs(oldfs);


-- 
--Juanjo

#  Juan Jose Ciarlante (JuanJo) jjo ;at; mendoza.gov.ar                     #
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