dev_set_mtu 1256 include/linux/netdevice.h extern int dev_set_mtu(struct net_device *, int); dev_set_mtu 413 net/bridge/br_if.c dev_set_mtu(br->dev, br_min_mtu(br)); dev_set_mtu 46 net/bridge/br_notify.c dev_set_mtu(br->dev, br_min_mtu(br)); dev_set_mtu 3588 net/core/dev.c return dev_set_mtu(dev, ifr->ifr_mtu); dev_set_mtu 175 net/core/net-sysfs.c return dev_set_mtu(net, (int) new_mtu); dev_set_mtu 843 net/core/rtnetlink.c err = dev_set_mtu(dev, nla_get_u32(tb[IFLA_MTU]));