Re: Adding and deleting routes in hurd ??
A hurd ioctl has to also have something which documents the exact structure layout in a way that the library can use to reformat it into a Mach message. That's what the _IOT_foo thing would be. Since it's missing, the _IOW call fails.
Some ioctls can't be represented, for various reasons, and require special treatment in the library itself.
On Fri, Nov 11, 2011 at 4:17 AM, harish badrinath <firstname.lastname@example.org>
Is it possible to add and delete routing information in hurd ..
In <bits/ioctls.h> i noticed the following snippet
#define SIOCADDRT _IOW('r', 10, struct ortentry) /* add route */
#define SIOCDELRT _IOW('r', 11, struct ortentry) /* delete route */
So i copied and pasted these macros directly in a file and i get the
error: '_IOT_ortentry' undeclared (first use in this function)
I cant seem to find any references to _IOT_ortentry (there are many
false positives with me not finding "any references", so about this i
do have my doubts).
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