BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED
return !!(v->priv_flags & BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED);
bool enabled = v->priv_flags & BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED;
v->priv_flags ^= BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED;
BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED))
!!(v->priv_flags & BR_VLFLAG_NEIGH_FORWARD_GRAT_ENABLED)))