diff options
author | Jarod Wilson <jarod@redhat.com> | 2016-10-20 13:55:20 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2016-10-20 14:51:09 -0400 |
commit | 91572088e3fdbf4fe31cf397926d8b890fdb3237 (patch) | |
tree | 956c0634c97ac6bac987182d4c09b80c08c56b7c /net/openvswitch | |
parent | 8b6b4135e4fb2b537f33b811c13f77bee25ca8d3 (diff) | |
download | linux-91572088e3fdbf4fe31cf397926d8b890fdb3237.tar.gz |
net: use core MTU range checking in core net infra
geneve: - Merge __geneve_change_mtu back into geneve_change_mtu, set max_mtu - This one isn't quite as straight-forward as others, could use some closer inspection and testing macvlan: - set min/max_mtu tun: - set min/max_mtu, remove tun_net_change_mtu vxlan: - Merge __vxlan_change_mtu back into vxlan_change_mtu - Set max_mtu to IP_MAX_MTU and retain dynamic MTU range checks in change_mtu function - This one is also not as straight-forward and could use closer inspection and testing from vxlan folks bridge: - set max_mtu of IP_MAX_MTU and retain dynamic MTU range checks in change_mtu function openvswitch: - set min/max_mtu, remove internal_dev_change_mtu - note: max_mtu wasn't checked previously, it's been set to 65535, which is the largest possible size supported sch_teql: - set min/max_mtu (note: max_mtu previously unchecked, used max of 65535) macsec: - min_mtu = 0, max_mtu = 65535 macvlan: - min_mtu = 0, max_mtu = 65535 ntb_netdev: - min_mtu = 0, max_mtu = 65535 veth: - min_mtu = 68, max_mtu = 65535 8021q: - min_mtu = 0, max_mtu = 65535 CC: netdev@vger.kernel.org CC: Nicolas Dichtel <nicolas.dichtel@6wind.com> CC: Hannes Frederic Sowa <hannes@stressinduktion.org> CC: Tom Herbert <tom@herbertland.com> CC: Daniel Borkmann <daniel@iogearbox.net> CC: Alexander Duyck <alexander.h.duyck@intel.com> CC: Paolo Abeni <pabeni@redhat.com> CC: Jiri Benc <jbenc@redhat.com> CC: WANG Cong <xiyou.wangcong@gmail.com> CC: Roopa Prabhu <roopa@cumulusnetworks.com> CC: Pravin B Shelar <pshelar@ovn.org> CC: Sabrina Dubroca <sd@queasysnail.net> CC: Patrick McHardy <kaber@trash.net> CC: Stephen Hemminger <stephen@networkplumber.org> CC: Pravin Shelar <pshelar@nicira.com> CC: Maxim Krasnyansky <maxk@qti.qualcomm.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch')
-rw-r--r-- | net/openvswitch/vport-internal_dev.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c index e7da29021b38..d5d6caecd072 100644 --- a/net/openvswitch/vport-internal_dev.c +++ b/net/openvswitch/vport-internal_dev.c @@ -89,15 +89,6 @@ static const struct ethtool_ops internal_dev_ethtool_ops = { .get_link = ethtool_op_get_link, }; -static int internal_dev_change_mtu(struct net_device *netdev, int new_mtu) -{ - if (new_mtu < 68) - return -EINVAL; - - netdev->mtu = new_mtu; - return 0; -} - static void internal_dev_destructor(struct net_device *dev) { struct vport *vport = ovs_internal_dev_get_vport(dev); @@ -148,7 +139,6 @@ static const struct net_device_ops internal_dev_netdev_ops = { .ndo_stop = internal_dev_stop, .ndo_start_xmit = internal_dev_xmit, .ndo_set_mac_address = eth_mac_addr, - .ndo_change_mtu = internal_dev_change_mtu, .ndo_get_stats64 = internal_get_stats, .ndo_set_rx_headroom = internal_set_rx_headroom, }; |