On Tuesday, November 05, 2013 5:29:48 am Gleb Smirnoff wrote:
> Author: glebius
> Date: Tue Nov 5 10:29:47 2013
> New Revision: 257696
> URL: http://svnweb.freebsd.org/changeset/base/257696
>
> Log:
> Drop support for historic ioctls and also undefine them, so that code
> that checks their presence via ifdef, won't use them.
Most of these are COMPAT_43, but one appears to be a 9.x ioctl? If that's the
case it's implementation should probably stick around under appropriate
COMPAT_FREEBSD<x> macros. It looks like it goes all the way back to 4.4BSD,
so at least COMPAT_FREEBSD4 and later should define the implementation to
preserve ABI compat for old binaries.
> Modified: head/sys/sys/sockio.h
> ==============================================================================
> --- head/sys/sys/sockio.h Tue Nov 5 09:46:01 2013 (r257695)
> +++ head/sys/sys/sockio.h Tue Nov 5 10:29:47 2013 (r257696)
> #define SIOCGIFMETRIC _IOWR('i', 23, struct ifreq) /* get IF
> metric */
> #define SIOCSIFMETRIC _IOW('i', 24, struct ifreq) /* set IF
> metric */
> #define SIOCDIFADDR _IOW('i', 25, struct ifreq) /* delete IF
> addr */
> -#define OSIOCAIFADDR _IOW('i', 26, struct oifaliasreq)/* add/chg IF
> alias */
> +/* OSIOCAIFADDR _IOW('i', 26, struct oifaliasreq) FreeBSD 9.x */
> #define SIOCALIFADDR _IOW('i', 27, struct if_laddrreq) /* add IF
> addr */
> #define SIOCGLIFADDR _IOWR('i', 28, struct if_laddrreq) /* get IF
> addr */
> #define SIOCDLIFADDR _IOW('i', 29, struct if_laddrreq) /* delete IF
> addr */
--
John Baldwin
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