diff options
Diffstat (limited to 'datapath/datapath.c')
| -rw-r--r-- | datapath/datapath.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/datapath/datapath.c b/datapath/datapath.c index 232b26504..0238c5f3b 100644 --- a/datapath/datapath.c +++ b/datapath/datapath.c @@ -749,52 +749,6 @@ static void get_dp_stats(struct datapath *dp, struct ovs_dp_stats *stats) } } -/* MTU of the dp pseudo-device: ETH_DATA_LEN or the minimum of the ports. - * Called with RTNL lock. - */ -int dp_min_mtu(const struct datapath *dp) -{ - struct vport *p; - int mtu = 0; - - ASSERT_RTNL(); - - list_for_each_entry (p, &dp->port_list, node) { - int dev_mtu; - - /* Skip any internal ports, since that's what we're trying to - * set. */ - if (is_internal_vport(p)) - continue; - - dev_mtu = vport_get_mtu(p); - if (!dev_mtu) - continue; - if (!mtu || dev_mtu < mtu) - mtu = dev_mtu; - } - - return mtu ? mtu : ETH_DATA_LEN; -} - -/* Sets the MTU of all datapath devices to the minimum of the ports - * Called with RTNL lock. - */ -void set_internal_devs_mtu(const struct datapath *dp) -{ - struct vport *p; - int mtu; - - ASSERT_RTNL(); - - mtu = dp_min_mtu(dp); - - list_for_each_entry (p, &dp->port_list, node) { - if (is_internal_vport(p)) - vport_set_mtu(p, mtu); - } -} - static const struct nla_policy flow_policy[OVS_FLOW_ATTR_MAX + 1] = { [OVS_FLOW_ATTR_KEY] = { .type = NLA_NESTED }, [OVS_FLOW_ATTR_ACTIONS] = { .type = NLA_NESTED }, @@ -1740,7 +1694,6 @@ static int ovs_vport_cmd_new(struct sk_buff *skb, struct genl_info *info) if (IS_ERR(vport)) goto exit_unlock; - set_internal_devs_mtu(dp); dp_sysfs_add_if(vport); err = change_vport(vport, a); |