sys/net/if_tuntap.c

1097

error = tun_busy(tp);

sys/net/if_tuntap.c

149

int tun_busy; /* busy count */

sys/net/if_tuntap.c

223

static int tun_busy(struct tuntap_softc *tp);

sys/net/if_tuntap.c

363

++tp->tun_busy;

sys/net/if_tuntap.c

372

KASSERT(tp->tun_busy != 0, ("tun_unbusy: called for non-busy tunnel"));

sys/net/if_tuntap.c

374

--tp->tun_busy;

sys/net/if_tuntap.c

376

if (tp->tun_busy == 0)

sys/net/if_tuntap.c

660

while (tp->tun_busy != 0) {

sys/net/if_tuntap.c

665

if (error != 0 && tp->tun_busy != 0) {