Re: watch structure
--- Stephen Smalley <sds(a)tycho.nsa.gov> wrote:
On Tue, 2005-04-05 at 08:00 -0700, Casey Schaufler
wrote:
> But you don't know how much to copy. If you
> decide on a fixed amount you may as well use
> the previously discussed structure.
I think that this is just a communication problem
between you and me;
the program knows the total length of the buffer,
and passes it to the
sendto() call when sending the buffer to the netlink
socket.
Doh! My bad. I was thinking in terms of a syscall
interface, not a socket. Stephen is right.
The buf[0] scheme will work just fine.
Casey Schaufler
casey(a)schaufler-ca.com
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