pf/obsdrdr.c: better document PFRULE_INOUT_COUNTS and PF_NEWSTYLE
* - USE_IFNAME_IN_RULES
* If set the interface name is set in the rule.
* - PFRULE_INOUT_COUNTS
- * Must be set with OpenBSD version 3.8 and up.
+ * Must be set with OpenBSD version 3.8 and up, FreeBSD 7.0+, DragonFly 2.8+
+ * and OS X with pf.
* - PFRULE_HAS_RTABLEID
* Must be set with OpenBSD version 4.0 and up.
- * - PF_NEWSSTYLE
- * Must be set with OpenBSD version 4.7 and up.
+ * - PF_NEWSTYLE
+ * Must be set with OpenBSD version 4.7 and up. FreeBSD/pfSense is old style.
*/
#include <sys/types.h>
