FilterCheck
if (filter && FilterCheck(packet, family, filter, psecs)) {
FilterCheck(packet, family, &bundle->filter.alive, &alivesecs))
if (!FilterCheck(tun.data, af, &bundle->filter.alive, &alivesecs)) {
extern int FilterCheck(const unsigned char *, u_int32_t, const struct filter *,
if (!FilterCheck(MBUF_CTOP(bp), AF_INET, &bundle->filter.alive,
if (!FilterCheck(MBUF_CTOP(bp), AF_INET6, &bundle->filter.alive,