Symbol: TUNMRU
sys/net/if_tun.c
254
ifp->if_hardmtu = TUNMRU;
sys/net/if_tun.c
557
if (ifr->ifr_mtu < ETHERMIN || ifr->ifr_mtu > TUNMRU)
sys/net/if_tun.c
712
if (tunp->mtu < ETHERMIN || tunp->mtu > TUNMRU) {
usr.sbin/vmd/virtio.h
86
#define VIONET_HARD_MTU TUNMRU