* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#define RCSID "$Id: demand.c,v 1.19 2004/11/04 10:02:26 paulus Exp $"
+#define RCSID "$Id: demand.c,v 1.20 2005/08/25 12:14:18 paulus Exp $"
#include <stdio.h>
#include <stdlib.h>
return 0;
proto = PPP_PROTOCOL(p);
#ifdef PPP_FILTER
- if (pass_filter.bf_len != 0
- && bpf_filter(pass_filter.bf_insns, p, len, len) == 0)
- return 0;
- if (active_filter.bf_len != 0
- && bpf_filter(active_filter.bf_insns, p, len, len) == 0)
+ p[0] = 1; /* outbound packet indicator */
+ if ((pass_filter.bf_len != 0
+ && bpf_filter(pass_filter.bf_insns, p, len, len) == 0)
+ || (active_filter.bf_len != 0
+ && bpf_filter(active_filter.bf_insns, p, len, len) == 0)) {
+ p[0] = 0xff;
return 0;
+ }
+ p[0] = 0xff;
#endif
for (i = 0; (protp = protocols[i]) != NULL; ++i) {
if (protp->protocol < 0xC000 && (protp->protocol & ~0x8000) == proto) {