Re: CVS commit: src/sys/dist/pf/net

[Antti Kantee <pooka%cs.hut.fi@localhost>]

On Tue Apr 13 2010 at 01:02:44 +0000, Adam Hoka wrote:
> Module Name:  src
> Committed By: ahoka
> Date:         Tue Apr 13 01:02:43 UTC 2010
> 
> Modified Files:
>       src/sys/dist/pf/net: pf_ioctl.c
> 
> Log Message:
> Do not auto unload pf if it's enabled.

Well what happens if you non-auto unload it when it's enabled?  Just let
unload fail if it's busy.

>  #ifdef _KERNEL_OPT
>  #include "opt_inet.h"
> @@ -3367,6 +3367,13 @@
>               pfdetach();
>               pflogdetach();
>               return devsw_detach(NULL, &pf_cdevsw);
> +     case MODULE_CMD_AUTOUNLOAD:
> +             /* Do not auto unload pf if it's enabled. */
> +             if (pf_status.running) {
> +                     return EBUSY;
> +             } else {
> +                     return ENOTTY;
> +             }
>       default:
>               return ENOTTY;
>       }
>