dev_parent_id 37 include/linux/mroute_base.h struct netdev_phys_item_id dev_parent_id; dev_parent_id 916 net/ipv4/ipmr.c memcpy(v->dev_parent_id.id, ppid.id, ppid.id_len); dev_parent_id 917 net/ipv4/ipmr.c v->dev_parent_id.id_len = ppid.id_len; dev_parent_id 919 net/ipv4/ipmr.c v->dev_parent_id.id_len = 0; dev_parent_id 1823 net/ipv4/ipmr.c if (!out_vif->dev_parent_id.id_len || !in_vif->dev_parent_id.id_len) dev_parent_id 1825 net/ipv4/ipmr.c return netdev_phys_item_id_same(&out_vif->dev_parent_id, dev_parent_id 1826 net/ipv4/ipmr.c &in_vif->dev_parent_id);