On Fri, Mar 22, 2013 at 10:38:25AM -0600, Theo de Raadt wrote:
> > On 03/22/13 17:25, Philip Guenther wrote:
> > > On Fri, Mar 22, 2013 at 7:53 AM, Gabriel Linder
> > > wrote:
> > >> - * bpf understands a program iff kernel_major == filter_major &&
> > >> + * bpf understands a program if kernel_m
On 03/22/13 17:38, Theo de Raadt wrote:
>> On 03/22/13 17:25, Philip Guenther wrote:
>>> On Fri, Mar 22, 2013 at 7:53 AM, Gabriel Linder
>>> wrote:
- * bpf understands a program iff kernel_major == filter_major &&
+ * bpf understands a program if kernel_major == filter_major &&
>>> Not
> On 03/22/13 17:25, Philip Guenther wrote:
> > On Fri, Mar 22, 2013 at 7:53 AM, Gabriel Linder
> > wrote:
> >> - * bpf understands a program iff kernel_major == filter_major &&
> >> + * bpf understands a program if kernel_major == filter_major &&
> > Not a typo: "iff" is a shorthand for "if and
On 03/22/13 17:25, Philip Guenther wrote:
> On Fri, Mar 22, 2013 at 7:53 AM, Gabriel Linder wrote:
>> - * bpf understands a program iff kernel_major == filter_major &&
>> + * bpf understands a program if kernel_major == filter_major &&
> Not a typo: "iff" is a shorthand for "if and only if" that w
On Fri, Mar 22, 2013 at 03:53:07PM +0100, Gabriel Linder wrote:
> While learning how to use BPF I fumbled on this, clarification is needed imho.
>
> ok ?
>
> Index: sys/net/bpf.h
> ===
> RCS file: /cvs/src/sys/net/bpf.h,v
> retrievin
On Fri, Mar 22, 2013 at 7:53 AM, Gabriel Linder wrote:
> - * bpf understands a program iff kernel_major == filter_major &&
> + * bpf understands a program if kernel_major == filter_major &&
Not a typo: "iff" is a shorthand for "if and only if" that was
inherited from the mathematics community.
While learning how to use BPF I fumbled on this, clarification is needed imho.
ok ?
Index: sys/net/bpf.h
===
RCS file: /cvs/src/sys/net/bpf.h,v
retrieving revision 1.43
diff -u -r1.43 bpf.h
--- sys/net/bpf.h26 Mar 2012 19:37:42 -