packet_ok
MVXPSEC_EVCNT_INCR(sc, packet_ok);
evcnt_attach_dynamic(&sc_ev->packet_ok, EVCNT_TYPE_MISC,
struct evcnt packet_ok;
static int packet_ok(u_char *, ssize_t, struct sockaddr_in *, int);
i = packet_ok(packet, cc, from, seq);
static int packet_ok(struct msghdr *, ssize_t, int);
if ((i = packet_ok(&rcvmhdr, cc, seq))) {