Symbol: tun_vnethdr_set
sys/net/if_tuntap.c
1294
tun_vnethdr_set(ifp, 0);
sys/net/if_tuntap.c
1654
tun_vnethdr_set(ifp, ival);
sys/net/if_tuntap.c
247
static void tun_vnethdr_set(struct ifnet *ifp, int vhdrlen);